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The Centi Line - .075" Contact Spacing
The Cannon Centi connectors are especially suitable for commercial applications such as computers, instrumentation, communications and audio equipment. They are available in D subminiature size metal shell rectangular, plastic shell rectangular and strip configurations.
All Centi connectors use the reliable twist pin contact design in a 5 amp version terminated on .075 (1.91) and .100 (2.54) centers. The Centi contact is crimp removable, connectors are available for customer assembly. Standard crimp and assembly tools are available.
The twist pin contact is recessed within the insulator housing while the rugged cylindrical socket is exposed. When the connector halves are mated, the chamfered sockets guide the pins into positive alignment. The CentipinTM contact, now under compression, forms a multi-point contact with the CentisocketTM to provide a high degree of reliability.
Standard Data
* Contact rating: 5 amps max, except BR Series (2 amps max.) * Minimum contact centers: 0.075 (1.91). * Wire sizes: #22 thru #26 AWG, stranded or solid. * Contact termination: Multiple indent crimp. * Contact retention: Crimp snap-in/removable. * Contact materials and finish: Copper alloy, gold- plated per ASTM B488, Type II, Code C, Class 1.25. * Mating/unmating force: 12 oz. per contact, max.
Performance Data
Test Method Criteria of Acceptance No breakdown No breakdown 5,000 megohms minimum No physical damage No physical damage No loss of continutiy> 1/sec No physical damage No loss of continuity> 1sec No mechanical or electrical defects Insulation resistance > 100 megohms Shall be capable of mating and unmating and meet contact resistance requirements 9 milliohms maximum 4 lb. minimum axial load (after 10 insertion extraction cycles) Dielectric Withstanding Method 301: 1,000 VAC at sea level Voltage 300 VAC at 70,000' altitude Insulation Resistance Thermal Shock Physical Shock Method 302, Condition A Method 107, Condition A +55C to +85C Method 213, Condition I: 100 G's, 3 axes, 6 millisecond duration sawtooth pulse Method 204, Condition B: 15 G's, 10-2,000 Hz, 12 hours 500 cycles of mating and unmating, 500 CPH max. Method 106, Omit 7a and 7b Method 101, Condition B: 48 hours Method 307: At 5 amps -
Vibration Durability Moisture Resistance Salt Spray Contact Resistance Contact Retention
Dimensions shown in inch (mm) Specifications and dimensions subject to change
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Double Density D - .075" Contact Spacing
The Double Density D is a rectangular connector in the popular D Subminiature shell configuration featuring double the contact density in the same insert area. The Double Density D connector can thus accommodate up to 100 contacts instead of 50. This double contact density is achieved by using field-proven, highly reliable CentipinTM/CentisocketTM contacts on .075 (1.91) centers, in the positive contact alignment design. In this design contact positions are reversed; the flexible Centipin contacts are recessed in the insulator and the more rugged CentisocketTM contacts are exposed. This reversal of positions, and the chamfered-entry of the sockets, assures positive mating even under severe misalignment conditions. The contacts are retained in the monobloc insulator by a resilient internal shoulder that snaps into a locking groove in the contact. The chamfered front of the contact will not damage the internal shoulder in the insulator.
TM
2D
Contacts are crimp removable type. The Double Density D connector is available in the five popular shell and insert sizes accommodating up to 100 contacts. These connectors mate exclusively with other Double Density D connectors. A wide range of accessories can be used, including junction shells, potting cups, switching shells, guide pin plates, and dust caps.
1. STANDARD D HARDWARE1 Including full range of D-Subminiature accessories 2. ONE PIECE MONOBLOCK INSULATORglass-filled nylon material 2 3. CONTACT RETENTIONthermoplastic internal shoulder snaps into a locking groove in the contact. Retention Force: 8 lbs. min. initially, 4 lbs. min. after 10 cycles. 3 4 4. TWIST PIN CONTACTSseven outer wiping surfaces assure electrical continuity even under severe shock and vibration 5. POSTIVE CONTACT ALIGNMENTflexible pin is recessed in insulator cavity and rugged socket is exposed 5 6. GUIDE-IN KEYS AND KEYWAYSassure alignment during mating and prevent scooping 6
Specifications
WEIGHT
Part Number by shell size 2DE19P 2DE19S 2DA31P 2DA31S 2DB52P 2DB52S 2DC79P 2DC79S 2DD100P 2DD100S Weight (in gr.) Weight (in oz.) Less With Contacts Less With Contacts 4.05 3.75 5.20 4.90 8.75 7.15 11.70 9.70 12.85 10.95 5.02 5.17 6.78 7.22 11.40 11.05 15.73 15.62 17.95 18.45 .142 .133 .183 .173 .308 .252 .413 .342 .453 .386 .177 .182 .239 .255 .402 .390 .555 .551 .633 .651 *Shell
MATERIALS AND FINISHES - Steel, cadmium plated with yellow chromate supplementary coating
MECHANICAL FEATURES
Sizes Coupling Polarization Contact Spacing - Five shell sizes: E, A, B, C, and D - Friction or jackscrew - Keystone-shaped shells - .075 (1.91)
Mounting Hardware - Stainless steel and Float Mounts Insulator Contacts Alternate finish, Modification Code - Glass-filled nylon - Copper alloy, gold plate - A106 Gold over brass A156 Gold over brass
Contact Termination - Crimp snap-in
A197 Tin/Lead over steel *Brass non-magnetic also available
How to Order
2D E R 2D A F RoHS COMPLIANCE SERIES SHELL SIZE FLOAT MOUNTS CONTACT ARRANGEMENT CONTACT TYPE TERMINATION MODIFICATION
NOTE: Connectors may be ordered less contacts by adding the mod callout "FO" at end of number. Contacts are then supplied in bulk form.
19 31
S P BR * * * *
SERIES 2D - Double Density D SHELL SIZE E, A, B, C and D FLOAT MOUNTS Omit if not required
CONTACT ARRANGEMENT 19, 31, 52, 79 and 100 CONTACT TYPE* P - Pin S - Socket
TERMINATION BR - 90 right angle PCB mounting (For BR Series use "P" to designate jackpost) MODIFICATION F171 - Jackpost assembly F172 - Standard jackscrew F173 - Low profile jackscrew For other modifications consult factory Dimensions shown in inch (mm) Specifications and dimensions subject to change
* Accommodates AWG #26 thru #22
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Double Density D - .075" Contact Spacing
Standard Shell
M A B 10 (TYP) K J G L
2D
+
+
D
E
+
+
H
C
V
TWO MTG. HOLES .123 .005 (3.12 0.13)
T
.856(21.74)MAX.
Part Number by Shell Size 2DE19P 2DE19S 2DA31P 2DA31S 2DB52P
T + .020 (0.51) - .000 (0.00) .250 (6.35) .250 (6.35) .250 (6.35) .250 (6.35) .236 (5.99)
Part Number by Shell Size 2DB52S 2DC79P 2DC79S 2DD100P 2DD100S
T + .020 (0.51) - .000 (0.00) .236 (5.99) .236 (5.99) .236 (5.99) .236 (5.99) .236 (5.99)
Float Mount
A B 10 (TYP)
+ +
K J N E .032 (.812) TOTAL DIAMETRAL FLOAT
+
G
D
+
H
M V
C
TWO MTG. HOLES .0885 .0025 (2.248 0.064)
Part Number A B C D E G H J K L M N by Shell Size .015 (0.38) .010 (0.25) .010 (0.25) .010 (0.25) .015 (0.38) .010 (0.25) .010 (0.25) .010 (0.25) .010 (0.25) .010 (0.25) .010 (0.25) .010 (0.25) 2DE19P 2DE19S 2DA31P 2DA31S 2DB52P 2DB52S 2DC79P 2DC79S 1.213 (30.81) 1.213 (30.81) .697 (17.70) .984 (24.99) .640 (16.26) .984 (24.99) .360 (9.14) .494 (12.55) .308 (7.82) .494 (12.55) .759 (19.28) .422 (10.72) .759 (19.28) .422 (10.72) .036 (.914) .032 (213) .036 (.914) .032 (213) .036 (.914) .032 (213) .036 (.914) .032 (213) .036 (.914) .032 (213) .236 (5.99) .243 (6.17) .236 (5.99) .243 (6.17) .231 (5.87) .243 (6.17) .231 (5.87) .243 (6.17) .231 (5.87) .243 (6.17) .055 (1.40) .047 (1.19) .055 (1.40) .047 (1.19) .055 (1.40) .047 (1.19) .055 (1.40) .047 (1.19) .055 (1.40) .047 (1.19) .422 (10.72) .429 (10.90) .422 (10.72) .429 (10.90) .426 (10.82) .429 (10.90) .426 (10.82) .429 (10.90) .426 (10.82) .429 (10.90) .120 (3.05) .120 (3.05) .120 (3.05) .120 (3.05) .129 (3.28) .120 (3.05) .129 (3.28) .120 (3.05) .129 (3.28) .120 (3.05)
V Max. .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10) .555 (14.10)
1.541 (39.14) 1.025 (26.03) 1.312 (33.32) 1.541 (39.14) .968 (24.58) 1.312 (33.32)
.360 (9.14) .494 (12.55) 1.083 (27.51) .422 (10.72) .308 (7.82) .494 (12.55) 1.083 (27.51) .422 (10.72) .378 (9.60) .494 (12.55) 1.625 (41.27) .422 (10.72) .308 (7.82) .494 (12.55) 1.625 (41.27) .422 (10.72) .378 (9.60) .494 (12.55) 2.272 (57.71) .422 (10.72) .308 (7.82) .494 (12.55) 2.272 (57.71) .422 (10.72)
2.088 (53.03) 1.583 (40.21) 1.852 (47.04) 2.088 (53.03) 1.508 (38.30) 1.852 (47.04) 2.729 (69.31) 2.231 (56.67) 2.500 (63.50) 2.729 (69.31) 2.156 (54.76) 2.500 (63.50)
2DD100P 2.635 (66.92) 2.127 (54.02) 2.406 (61.11) .484 (12.29) .605 (15.37) 2.178 (55.32) .534 (13.56) 2DD100S 2.635 (66.92) 2.062 (52.37) 2.406 (61.11) .420 (10.67) .605 (15.37) 2.178 (55.32) .534 (13.56) For shell with float mounts, add letter F after shell size, e.g., 2DEF19P.
Jackscrew/Jackpost Assembly
#4-40 UNC-2A THREAD .025 (0.64) MAX. .180 .025 Grip (4.57 0.64) Length #4-40 UNC-2A THREAD .025 (0.64) MAX. .180 .025 Grip (4.57 0.64) Length #4-40 UNC-2B THREAD
.233 (5.92) .223 (5.66)
.620 .010 (15.75 0.25)
.230 (5.84) MAX.
.325 .015 (8.26 0.38)
#4-40 UNC-2A THREAD
Standard (F172) Jackscrew (factory installed) Dimensions shown in inch (mm) Specifications and dimensions subject to change
Low Profile (F173) Jackscrew (factory installed)
Jackpost (F171) Front Panel Connector Mounting Only
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Double Density D - .075" Contact Spacing
Contact Arrangements
All views are pin front face. Use reverse order for socket side.
1 7 14 6 13 19 1 11 22 10 21 31 1 18 36 17 35 52
2D
DE 19 Contacts
DA 31 Contacts
1 27 52 76
DB 52 Contacts
26 51 75 100
1 27 54
26 53 79
DC 79 Contacts
DD 100 Contacts
Cavity identification numbers are shown for reference only and do not appear on insulator front face. However they do appear on rear of insulator.
90 PCB Mounting - 3 Row
.148 (3.76) MIN. .0375 (0.95) REF. .125 (3.18) .115 (2.92) DIA. TYP. .075 (.190) REF.
2x .253 (6.43) .233 (5.92)
.130 (3.30) .100 (2.54)
.690 (17.53) MAX. .100 (2.54) REF.
.100 (2.54) REF.
.510 (12.95) .490 (12.45)
B
B .075 (1.90)
CAV. #1 .065 (1.65)
.510 (12.95) .480 (12.18)
#4-40 UNC-2B THREAD (2 PLACES)
LAST CAV. A
A
PCB Termination Leads (all contact arrangements) .024 (6.10) to .028 (7.11).
LAST LEAD
Suggested finished PC hole Size .033 (8.38) +_ .003 (0.08)
LEAD #1
Part Number by Shell Size 2DE19SBRP 2DA31SBRP 2DB52SBRP 2DC79SBRP
A .015 (0.38) 1.215 (30.86) 1.540 (39.12) 2.090 (53.09) 2.730 (69.34)
B .010 (0.25) .984 (24.99) 1.312 (33.32) 1.852 (47.04) 2.500 (63.50)
C Max. .690 (17.53) .690 (17.53) .690 (17.53) .690 (17.53)
Dimensions shown in inch (mm) Specifications and dimensions subject to change
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Double Density D - .075" Contact Spacing
90 PCB Mounting - 4 Row
2D
.0375 (0.94) REF. .125 (3.18) .115 (2.92) DIA. TYP. .075 (1.90) REF.
.130 (3.30) MIN.
++++++++ ++
.790 (20.07) MAX.
+ + + + + + ++ + + + + + + + ++ + + + + + + + ++ + + + + + + + ++ + +
.100 (2.54) REF. .100 (2.54) REF. .200 (5.08) REF.
++++ +++ ++ +++++++++ ++++ +++ ++
.253 (6.43) .233 (5.92) .510 (12.95) .490 (12.45)
B
B .075 (1.90) .065 (1.65) .620 (15.75) .590 (14.99) CAV #1
+
+
#4-40 UNC-2B THREAD (2 PLACES)
CAV #100 A
A
LEAD #100
LEAD #1
Part Number by Shell Size 2DD100SBRP
A + .015 (0.38) _ 2.635 (66.93)
B + .010 (0.25) _ 2.406 (61.11)
C Max. .790 (20.07)
Contact Arrangements - Page 62
Dimensions shown in inch (mm) Specifications and dimensions subject to change
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Double Density D - .075" Contact Spacing
Panel Cutouts
A B G F 100' TYP.
2D
E
H
FULL R D C
K TYP R
.032 (0.81) R MAX. TYP
G
D C
Mtg. Conn. Method 2DE 2DA 2DB 2DC 2DD Front Rear Front Rear Front Rear Front Rear Front Rear
A + .005 (0.13) _ .874 (22.20) .806 (20.47) 1.202 (30.53) 1.134 (28.80) 1.743 (44.27) 1.674 (42.52) 2.391 (60.73) 2.326 (59.08) 2.297 (58.34) 2.218 (56.34)
B + .005 (0.13) _ .437 (11.10) .403 (10.24) .601 (15.26) .567 (14.40) .872 (22.15) .837 (21.26) 1.196 (30.38) 1.163 (29.54) 1.149 (29.18) 1.109 (28.17)
C + .005 (0.13) _ .984 (24.99) .984 (24.99) 1.312 (33.32) 1.312 (33.32) 1.852 (47.04) 1.852 (47.04) 2.500 (63.50) 2.500 (63.50) 2.406 (61.11) 2.406 (61.11)
D + .005 (0.13) _ .492 (12.50) .492 (12.50) .656 (16.66) .656 (16.66) .926 (23.52) .926 (23.52) 1.250 (31.75) 1.250 (31.75) 1.203 (30.56) 1.203 (30.56)
E + .005 (0.13) _ .513 (13.03) .449 (11.40) .513 (13.03) .449 (11.40) .513 (13.03) .449 (11.40) .513 (13.03) .449 (11.40) .623 (15.82) .555 (14.10)
F + .005 (0.13) _ .257 (6.53) .225 (5.71) .257 (6.53) .225 (5.71) .257 (6.53) .225 (5.71) .257 (6.53) .225 (5.71) .312 (7.92) .278 (7.06)
G + .002 (0.05) _ .120 (3.05) .120 (3.05) .120 (3.05) .120 (3.05) .120 (3.05) .120 (3.05) .120 (3.05) .120 (3.05) .120 (3.05) .120 (3.05)
H + .002 (0.05) _ .060 (1.52) .060 (1.52) .060 (1.52) .060 (1.52) .060 (1.52) .060 (1.52) .060 (1.52) .060 (1.52) .060 (1.52) .060 (1.52)
K + .002 (0.05) _ .083 (2.11) .132 (3.35) .083 (2.11) .132 (3.35) .083 (2.11) .132 (3.35) .083 (2.11) .132 (3.35) .083 (2.11) .132 (3.35)
For contact part numbers, termination tooling and assembly see pages 67-69.
Panel Mounting
3/32 THICKNESS (REF.) RECOMMENDED RIVET THICKNESS
Front Mounting Standard
Front Mounting Float
RIVET THICKNESS
Rear Mounting Standard
Rear Mounting Float
Dimensions shown in inch (mm) Specifications and dimensions subject to change
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Centi-D Loc-.075" Contact Spacing
CDL
A subminiature all plastic high density "D" rectangular connector. The CDL is a general purpose connector with a peripheral o-ring and wire sealing gasket. Connector utilizes rear insertion, front release, crimp snap-in size 22, centi-loc contacts installable by the custormer or, if preferred, by the factory. MATERIAL Insulator: Dielectric Gasket: Contact: Seal Ring Black Nylon Polychloroprene Copper Alloy, Gold Plated Silicone
How to Order
RoHS COMPLIANCE SERIES TYPE CONTACT ARRANGEMENT CONTACT STYLE MODIFICATION CODES R CDL 2A - 139 P - * - F0 SERIES Centi-D Loc Series TYPE 2 2A - No lock (mtg. holes) - No lock type with rear gasket CONTACT ARRANGEMENT 139 (Consult customer service for other sizes) CONTACT STYLE P - Centi-loc pin S - Centi-loc socket MODIFICATION CODES F0 - Less contacts
Plug
2.344 (59.54) .005 (0.13) 2.625 (66.68) CAVITY #1 .625 (15.88) .010 (0.25) .560 (14.22) MAX.
CAVITY #1
.625 (15.88) .010 (0.25)
.260 (6.60) .010 (0.25) .540 (13.72) MAX.
SILICONE SEAL RING
CONTACT HEIGHT .035 (0.89) .015 (0.38)
.175 (4.44) MAX. .535 (13.59) MAX.
CONTACT HEIGHT .065 (1.65) .045 (1.14)
.150 (3.81) .010 (0.25)
2.025 (51.44) MAX.
.150 (3.81) .010 (0.25)
2.025 (51.44) MAX.
Plug
Receptacle
Recommended Panel Cutouts
.125 (3.18) DIA. TYP. .2035 (51.69) .016 (0.41) .063 (1.60) RAD. MAX.
.565 (14.35) .005 (0.13)
2.344 (59.54) .005 (0.13)
Contact Arrangements
Engaging Face View
CAVITY #1 CAVITY #92 CAVITY #92 CAVITY #117 CAVITY #139 CAVITY #139 CAVITY #1 CAVITY #70 CAVITY #70
CAVITY #117
Plug Dimensions shown in inch (mm) Specifications and dimensions subject to change
Receptacle
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Strip Connectors - .100"/.075" Contact Spacing
CENTI-LOC connectors are low-cost nylon strip connectors designed for commercial applications such as instrumentation, communications, and medical equipment. They are available in continuous strip form up to a maximum length of 6 inches (152.40mm), accommodating from 1 to 60 rear insertion, front release, crimp snap-in size 22 CENTIPINTM/ CENTISOCKETTM contacts. These contacts utilize a proven positive contact alignment
CTA
design, giving additional contact strength and positive contact alignment during mating. These connectors can be ordered in kit or bulk form. The kit comprises all the parts necessary to assemble one complete 6-inch (152.40) strip connector with 60 contacts on .100 (2.54) centers or a 4-inch (101.60mm) strip with 53 contacts on .075 (1.91) centers. If more then one connector is required, the parts can be ordered in bulk and assembled as desired.
Components and Accessories
The CENTI-LOC strip connector can be ordered in kit or bulk form. The kit includes matin g insulators with a full compliment of contacts and two guide posts. If more than one connector is required, the parts can be ordered in bulk and assembled as desired. Kit Form Kits include mating insulators with full complement of contacts and two guide posts. Part Number CTA3-KIT CTA4-KIT CTA3-C TA4-KIT
Insulator
Contact Guide Posts Center spacing Polarizing Posts .075 (1.91) The guide posts and polarizing posts are inserted in the same manner as the contacts. The guide .100 (2.54) posts are inserted into the socket insulator and the polarizing posts are inserted into the pin .075 (1.91) & .100 (2.54) insulator. The corresponding contact in the mating insulator must be removed for each. See assembly instructions. Part Number CTA3-IP-53 CTA3-IS-53 CTA4-IP-60 CTA4-IS-60 CTA-GP CTA-PP Contact Center Spacing Type .075 (1.91) Pin .075 (1.91) Socket .100 (2.54) Pin .100 (2.54) Socket P/N 230-9507-000 P/N 230-9506-000
.275 (6.98) MAX.
.475 (12.06) MAX.
Insulator
Guide Post Polarizing Post
Material Nylon Nylon Nylon Nylon Passivated Stainless Steel Passivated Stainless Steel
Dimensional Data
4.031 (102.39) MAX. .040 (1.02) MIN. 6.031 (153.19) MAX. .040 (1.02) MIN.
.115 (2.92) MAX.
.075 (1.91) TYP.
.115 (2.92) MAX.
.100 (2.54) TYP.
CTA3-.075(1.91) Centers Weights Part Number CTA3 CTA4 No. of Contacts 53 60 Contacts Type pin socket pin socket
CTA4-.100(2.54) Centers
Avy. Weight oz. .185 .203 .230 .241
5% gm. 5.25 5.75 6.30 6.90
Dimensions shown in inch (mm) Specifications and dimensions subject to change
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The Centi Line - .075" Contact Spacing
Contacts
Contact Part Number Pin Part Number Socket 030-9542-001 030-9542-002 030-9542-004 030-9542-011 030-9542-012 Type Standard 30in. plating 50 in. plating With inspection hole; 50 in. plating P.C. tail .026 dia. x .083 lg. Soc. P.C. tail .183 lg. Soc. .020 dia. x .183 lg. Pin Long crimp barrel ** Small crimp bore For AWG #32 & 30 Small crimp bore For AWG #28 & 30 P.C. tail .232 lg. Soc. .020 dia. x .255 lg. Pin P.C. tail .444 lg. Soc. .018 dia. x .445 lg. Pin 50 in. plating NOTE: Plating, except as noted, is 30 micro-inch gold. * Consult factory for any tail size or plating requirements. ** Special crimp locator required. Part number: 995-0001-714. (L3198-CL-PSL) *** Use special insertion tip (323-9510-016 &-017).
Pin
2D/CTA
Socket
031-9540-000 031-9540-004 A resilient internal shoulder retains the contacts in the insulator housing. The front of the contact is chamfered to prevent damage to the internal shoulder as the contact is pushed into position. 031-9540-005 N/A *031-9540-013 P.C. Tail Contacts _ Subtract .064 (1.63) + .010 (.25) from pigtail length when used in 2D pin insulator for potting well of connector assembly. _ Subtract .081 (2.08) + .010 (.25) from pigtail length when used in 2D socket insulator for potting well of connector assembly. 031-9540-016 031-9540-022 *** 031-9540-007 *031-9540-015
030-9542-014 030-9556-000 *** 030-9542-022 030-9542-015
*031-9540-019
030-9542-016
2D and Centi-Loc Crimp and Assembly Tools
Tool Pin Description Part Number M22520/2-01 Insertion Tools For Standard Contact AWG Size* 22 24 CIET-CTA Handle Insertion Tips 26 28 30/P.C. Tail Kit Part Number (handle and tip) CIT-PS-CTA-22 CIT-PS-CTA-24 CIT-PS-CTA-26 CIT-PS-CTA-28 CIT-PS-CTA-30 Tip Part Number** 323-9510-001 323-9510-002 323-9510-003 323-9510-004 323-9510-005 Handle Part Number** 204-9500-000 204-9500-000 204-9500-000 204-9500-000 204-9500-000 M22520/2-01 995-0001-584 L3198-CLP 995-0001-338 Locators Socket L3198-CLS 995-0001-353
* Based on wire size per MIL-W-16878 with Type E insulation, use smaller tool for wire with thin insulation, larger tool for wire having thick insulation. ** The 5 insertion tips (part numbers 323-9510-001 thru - 005). plus handle, and the pin and socket extaction tips maybe ordered as a SINGLE KIT by specifying the part number CIET-CTA-2. [Part number: 070143-0002]. Insertion Tools For Long Crimp barrel Contacts AWG Tip Part Number *** Size* Pin Contact 22 24 CTA-AB Assembly Holding Block Part Number: 328-9508-000 26 323-9510-008 323-9510-009 323-9510-010 Tip Part Number *** Socket Contact 323-9510-012 323-9510-013 323-9510-014 Handle Part Number*** 204-9500-000 204-9500-000 204-9500-000
*** To order the SINGLE KIT for the long crimp barrel contact (tip part numbers 323-9510-008 thru -014, handle and pin and socket extraction tips) please specify CIET-CTA-3. Extraction Tools Contact CENTIPIN CENTISOCKET Description CET-P-CTA-2 CET-S-CTA-1 Kit Part Number (handle and tip) 070112-0002 070113-0001 Tip Part Number 324-9502-000 324-9501-000 Handle Part Number 204-9500-000 204-9500-000
Socket Extraction Tip
Pin Extraction Tip
Dimensions shown in inch (mm) Specifications and dimensions subject to change
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The Centi Line - .075" Contact Spacing
2D/CTA CENTI-LOCTM Connectors Assembly Instructions
The Double Density D/CTA CENTI-LOC Connectors are highly reliable and simple connectors to use. There are a few helpful suggestions that will assure complete satisfaction when followed: 1. The following instructions should be followed. 2. The proper crimp tool and locator (if required) must be used. These tools have been designed for use with this product. Substitutions of crimping equipment may result in connector failure at the assembly operation. 3. After crimping a contact to a lead it is of vital importance that the proper tool be used to assure seating the contact in the insulator in the proper position. Any substitution of insertion tools may result in over or under insertion of the contact which may damage the retention system of the insulator.
2D/CTA
4. The female (socket) side of the connector has been designed with a controlled float to allow for ease of mating. To avoid reducing this float or causing a splaying of the contacts, any unnecessary strain caused by clamping the leads too close to the rear of the connector should be avoided. Use of recommended tooling together with proper assembly techniques will pay dividends in reliability and reduced costs.
2D Assembly Instructions
WIRE STRIPPING CONTACT CRIMPING
.100 (2.54)
Cut the wires to length required and strip .100" of insulation from the end to be crimped. Check for cut or broken wires and frayed insulation.
Using the proper crimp tool and locator, insert the contact into the locator. Insert the stripped end of the wire into the contact crimp pot, and crimp the contact to the wire. Squeeze the handles firmly to insure a proper crimp (tool will not release if crimping is incomplete). NOTE: Contact stop must be changed in tool locator when crimping pin and socket contacts.
CONTACT INSERTION
1. Place the proper insertion tip in the insertion/-extraction handle and put the tip over the wire as shown. The tool tip will butt up against the crimp pot. Connector must be firmly supported during both insertion and extraction operations. CONTACT EXTRACTION
2. Using a firm, steady pressure, push the contact into the cavity until the resilient internal shoulder in the insulator snaps into the locking groove in the contact. The shoulder of the tool tip bottoms against the rear of the insulator, preventing over-insertion. Repeat for balance of contacts.
1. For contact extraction, remove the insertion tool tip and replace it with the proper extraction tool tip. (The socket tip will fit into the socket, and the pin tip will slide over the pin bundle). Insert the tool tip into the contact cavity: (the pin tip will butt up against the shoulder of the pin contact, and the socket tip will bottom out in the socket contact.)
2. Apply a firm, steady pressure until the contact is released from the internal shoulder in the insulator. The shoulder of the tool tip bottom against the insulator face to prevent damage to the internal shoulder. Remove the tool tip and pull the contact from the rear of the connector. Repeat for the balance of contacts to be removed.
Dimensions shown in inch (mm) Specifications and dimensions subject to change
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68
The Centi Line - .075" Contact Spacing
CTA Assembly Instructions
INSERTION
2D/CTA
1. Place the connector into the slot in the assembly block with the arrows on the insulator pointing downward. The connector will bottom against the internal shoulder in the groove in the assembly block. Start contact insertion by placing the crimped contact in the cavity by hard.
2. Position the insertion tool tip on the rear of contact as shown. The insulation must be pulled back from the crimp pot approximately 1/32" to allow the tool tip to butt against the contact crimp pot.
.275 (6.98) MAX.
.475 (12.06) MAX. Guide Posts Polarizing Posts
3. With firm steady pressure, push the contact into the cavity until the resilient internal shoulder snaps into the locking groove in the contact. To prevent over insertion, the tool tip bottoms against the rear of the insulator.
4. The guide post and polarizing posts are inserted in teh same manner as the contacts. The guide posts are inserted into the socket insulator, and the polarizing posts are inserted into the pin insulartor. The corresponding contact in the mating insulator must be removed for each.
EXTRACTION
1. To extract the contacts, place the conector face up in the assembly block so that the contact to be extracted is in the end of the block that has a fully slotted opening.
2. The pin extraction tool tip is tubular, slides over the pin bundle and butts against the front shoulder of the pin. The socket extraction tool is a solid rod that fits into the socket contact, the external shoulder butts against the contact socket shoulder.
3. Insert the extraction tool into the cavity and apply firm pressure until the contact is pushed thru the rear of the connector.
4. Lift the insulator from the groove and pull the contact out. Repeat for balance of contacts to be removed.
Dimensions shown in inch (mm) Specifications and dimensions subject to change
www.ittcannon.com
69

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