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Model 152
Vishay Spectrol
7/ 8"
(22.2 mm) Single Turn Wirewound, Precision Potentiometer
FEATURES
* Rugged, high-quality, all metal housing * Short length behind panel 11/32" (8.76 mm) * Ohmic value range: 5 to 40 k * Extra taps available * Bushing and servo mount types
RoHS
COMPLIANT
ELECTRICAL SPECIFICATIONS
PARAMETER Total Resistance Standard Range Tolerance 50 and Above: Below 50 Linearity (Independent) Total Resistance 5 to 100 100 to 500 500 and Above Noise Power Rating (at 40 C Ambient) Electrical Angle Insulation Resistance Dielectric Strength Absolute Minimum Resistance Minimum Voltage Temperature Coefficient of Resistance STANDARD 3% 5% STANDARD 1.0 % 1.0 % 0.5 % 100 ENR 2W derated to zero at 125 C 340 2 1000 M minimum 500 VDC 1000 VRMS, 60 Hz Not to exceed linearity times total resistance or 0.5 whichever is greater 0.5 % max. Refer to standard resistance element data 5 to 20 k - special to 40 k SPECIAL 1% 3% BEST PRACTICAL 0.75 % 0.50 % 0.35 %
ORDERING INFORMATION/DESCRIPTION
152 MODEL S MOUNTING B: Bushing S: Servo 10K OHMIC VALUE BO10 PACKAGING Box of 10 pieces
Other characteristics will be standard as described on this data sheet. If special characteristics are required, such as: special linearity, special resistance tolerance, high torque, 1/8 shaft - 1/4 - 32 bushing, stops, non - linear functions, etc., state these on your order.
SAP PART NUMBERING GUIDELINES
152 MODEL B MOUNTING TYPE B: Bushing 502 OHMIC VALUE 502 = 5K B10 PACKAGING Box of 10 pieces
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For technical questions, contact: sfer@vishay.com
Document Number: 57098 Revision: 19-Jun-07
Model 152
7/ " 8
(22.2 mm) Single Turn Wirewound, Precision Potentiometer
Vishay Spectrol
DIMENSIONS in inches (millimeters)
BUSHING MOUNT TYPE: 152B
MOUNTING SURFACE 0.875 (22.22)
0.010 0.031
SERVO MOUNT TYPE: 152S
0.015
0.365 (9.27) 0.345 (8.76)
0.015
0.030 MAX. (0.76) O 0.375 (9.52) X 0.062 (1.57) WIDE IMPERFECT THR'D AREA
+ 0.0000 - 0.0003
0.455 (11.56) 0.062 (1.57) 0.062 (1.57) 0.062 (1.57) 90 0.020 MAX. (0.51) O 0.750 MAX. (19.05)
+ 0.0000 - 0.0005
0.125 (3.18)
0.010
O 0.2497 (6.34) O 0.875 (22.22) 0.312 (7.92)
O 0.7500 (19.05)
O 0.875 (22.22)
O 0.350 MAX. (8.89) 3/ - 32 UNEF - 2A 8
0.190 TERMINAL RADIUS (4,83)
0.031
0.1248 O - 0.0003 (3.17) O 0.200 MAX. (5.08) MOUNTING SURFACE
+ 0.0000
0.500 (12.70)
O 0.062 (1.57) x 0.062 HIGH (1.57) LOCATING PIN
2 1
CW
3
TOLERANCES: UNLESS OTHERWISE NOTED. DECIMALS 0.005 ANGLES 2
SCHEMATIC
MECHANICAL SPECIFICATIONS
PARAMETER Rotation Bearing Type Bushing mount: Sleeve bearing Torque (Maximums) Servo Bushing Mechanical Runouts (Maximums) Shaft Runout Pilot Dia. Runout Lateral Runout Shaft End Play Shaft Radial Play Weight STARTING 0.25 oz. - in (18.00 g - cm) 0.30 oz. - in (21.60 g - cm) BUSHING 0.002" (0.05 cm) 0.005" (0.13 cm) 0.006" (0.15 cm) 0.003" (0.08 cm) 0.5 oz. maximum (14.18 g) RUNNING 0.15 oz. - in (10.80 g - cm) 0.25 oz. - in (18.00 g - cm) SERVO 0.002" (0.05 cm) 0.002" (0.05 cm) 0.002" (0.05 cm) 0.005" (0.13 cm) 0.002" (0.05 cm) 360 continuous Servo mount: Ball bearing
Document Number: 57098 Revision: 19-Jun-07
For technical questions, contact: sfer@vishay.com
www.vishay.com 93
Model 152
Vishay Spectrol
7/ " 8
(22.2 mm) Single Turn Wirewound, Precision Potentiometer
ENVIRONMENTAL SPECIFICATIONS
Vibration Shock Salt Spray Rotational Life Shaft Revolution: Load Life Operating Temperature Range Bushing 1 million 900 h - 55 C to - + 125 C 15 g thru 2000 Hz 50 g 96 h Servo 2 million
MATERIAL SPECIFICATIONS
Housing Shaft Rear Lid Terminals Bushing Mount Hardware Lockwasher Internal Tooth: Panel Nut: Aluminum, anodized Stainless steel, non-magnetic non-passivated Molded glass filled phenolic Brass, plated for solderability
Steel, nickel plated Brass, nickel plated
POWER RATING CHART
4
MARKING
Unit Identification Units shall be marked with Vishay Spectrol name, model number, resistance and tolerance, linearity terminal identification and data code. Applicable test procedures: MIL-R-12934
RATED POWER IN W
3
2
1
0 0 20 40 60 80 100 120 140 160
AMBIENT TEMPERATURE IN C
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For technical questions, contact: sfer@vishay.com
Document Number: 57098 Revision: 19-Jun-07
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, "Vishay"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 18-Jul-08
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