1 substrate twin (pair) cable swing-lock connector for low-profile power source df57 series 2010.9 swing-lock structure explanatory drawing contact structure features 1.reinforced lock structure with swing lock a swing-lock structure, featuring our own unique connection method, reinforces the lock structure of the electric cable side, with a structure resistant to tough electric cable routing and disengagement of cables under load. in addition, the connection surface has a guide insertion to facilitate insertability (patent pending) when connecting, the header connector secures the molded-lance. play of molded lance is prevented for added strength. 3. highly reliable contact structure despite the low-profile design, with a stacking height of 1.4mm, an effective mating length of 0.42mm is achieved. the structure features two-point contact terminal geometry with high contact reliability. 4. solder wicking prevention the integral molding eliminates any gap between the terminals and case to prevent solder wicking. 5. case disengagement prevention reinforcing hardware (metal fittings) are integrated in the molding, which help prevent the case from disengaging with the terminals due to tough electric cable routing and load. 6. cost countermeasure terminals and metal fittings are collectively integrated into the molding to reduce assembly cost. before mating after mating lock portion cross-sectional view of the contact surface two point contact terminals effective mating length 0.42mm t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
2 df57 series substrate twin (pair) cable swing-lock connector for low-profile power source specifications rating current rating 2pos. 3pos. awg28 2.5a 2.0a awg30 1.5a 1.5a operating temperature range -35? to 85? (note 1) operating humidity range 20% to 80% voltage rating 50v ac/dc storage temperature range -10? to 60? (note 2) storage humidity range 40% to 70% (note 2) item specifcation conditions 1. insulation resistance 1,000 m? min. 100 v dc 2.withstanding voltage no fashover or insulation breakdown 500 v ac / 1 minute 3.contact resistance 10 m? max. 20 mv max., at 1 ma. 4.vibration no electrical discontinuity of 1 s or longer no damage, cracks or parts dislocation. frequency: 10 to 55 hz, single amplitude of 0.75 mm, 10 cycles, 3 direction 5.shock no electrical discontinuity of 1 s or longer no damage, cracks or parts dislocation. acceleration of 490 m/s 2 , 11 ms duration, sine half-wave, 3 cycles in each of the 3 axis 6.humidity contact resistance: 20 m? max., no damage, insertion resistance:500m? min. cracks or parts dislocation. 96 hours at of 40 2?, and humidity of 90 to 95% 7.temperature cycle contact resistance: 20 m? max., insulation resistance: 500 m ? min. no damage, cracks or parts dislocation. -55c 5 to 35c 85c 5 to 35c times: 30 min. 3 min. 2 min. to 3 min. 30 min. 2 min. to 3 min. 5 cycles 8.durability contact resistance: 20 m? max., no damage, cracks or parts dislocation. 30 cycles 9. resistance to soldering heat no deformation of components affecting performance refow: at the recommended temperature profle manual soldering: 350c for 3 seconds note 1. includes temperature rise caused by current fow. note 2. the term "storage" refers to products stored for a long period prior to mounting and use. the operating temperature and humidity range covers the non-conducting condition of installed connectors in storage, shipment or during transportation. note 3. information contained in this catalog represents general requirements for this series. contact us for the drawings and specifc ations for a specifc part number shown. material product part material finish remarks header insulator lcp color:black ul94v-0 contacts brass tin plated --------- crimp socket insulator pbt color:white ul94v-0 crimp contacts contacts phosphor bronze tin plated --------- t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
3 df57 series substrate twin (pair) cable swing-lock connector for low-profile power source ordering information header df 57 ? * p ? 1.2 v ? ? ? ? ? ? crimp socket df 57 ? * s ? 1.2 c ? ? ? ? ? ? contacts df 57 ? 2830 scf ? ? ? contact pitch:1.2mm ? termination section v:straight smt ? series name : df ? series no. : 57 ? number of contacts:2, 3, 4, 5, 6 ? connector type p:plug ? contact pitch:1.2mm ? termination section c:crimp ? series name : df ? series no. : 57 ? number of contacts:2, 3, 4, 5, 6 ? connector type s: crimp socket ? packaging scf: female crimp contact / reel ? applicable conductor 2830: awg# 28 to awg# 30 t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
4 df57 series substrate twin (pair) cable swing-lock connector for low-profile power source b0.05 0.80.05 1.20.05 0.6 +0.05 0 0.85 +0.05 0 3.750.05 0.7 +0.05 0 0.80.05 header(smt) contact no.1 vacum area p=1.2 b a 4.1 4.35 1.4 1.55 2.225 c 0.25 recommended pcb mounting pattern(thickness: 1.0mm) unit : mm part number cl no. number of contacts a b c df57-2p-1.2v(21) 666-0002-7-21 2 4.1 1.2 2.5 df57-3p-1.2v(21) 666-0003-0-21 3 5.3 2.4 3.7 df57-4p-1.2v(21) 666-0004-2-21 4 6.5 3.6 4.9 df57-5p-1.2v(21) 666-0010-5-21 5 7.7 4.8 6.1 df57-6p-1.2v(21) 666-0011-8-21 6 8.9 6.0 7.3 note:embossed tape reel packaging (5,000 pieces/reel). [specifcation number] (21): tin plated, embossed tape packaging (5,000 pieces per reel) packaging specification 2 2 (center of vacuum area) 5 eCe g-g f-f d-d direction of unreeling e e d d 4 df57-2p-1.2v(21) df57-3p-1.2v(21) df57-4p-1.2v(21) df57-5p-1.2v(21) df57-6p-1.2v(21) 4 f f g g direction of unreeling 5 20.1 2.1250.3 7.3750.3 20.1 160.3 1.750.1 40.1 1.750.1 h0.3 j0.1 40.1 7.50.1 ?1.5 + 0.1 0 ?1.5 +0.1 0 (center of vacuum area) t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
5 df57 series substrate twin (pair) cable swing-lock connector for low-profile power source crimp socket contact no.1 marking 1.2 4.6 b a c p=1.2 d unit : mm part number cl no. number of contacts a b c d df57-2s-1.2c 666-0005-5-00 2 2.98 2.6 3.15 1.2 df57-3s-1.2c 666-0006-8-00 3 4.18 3.8 4.35 2.4 df57-4s-1.2c 666-0007-0-00 4 5.38 5.0 5.55 3.6 df57-5s-1.2c 666-0008-3-00 5 6.58 6.2 6.75 4.8 df57-6s-1.2c 666-0009-6-00 6 7.78 7.4 7.95 6.0 note 1.the quantity is delivered per bag (1,000 pcs.). if needed, please select and order the products per bag. [packaging specifcation] blank:1,000 pcs. per bag t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
6 df57 series substrate twin (pair) cable swing-lock connector for low-profile power source crimp contact 0.7 1.6 0.45 0.69 0.86 2.5 1 3.1 3 0.935 p=4 3.95 ?1 t=0.12 part number cl no. packaging quantity finish df57-2830scf 666-0001-4-00 reel 40,000 tin plated note: embossed tape reel packaging (40,000 pieces/reel). order by number of reels. applicable wire (tin plated annealed copper wire) wire size (stranded wire conductor) jacket outer diameter awg28(7 / 0.127mm) 0.58mm awg30(7 / 0.102mm) 0.56mm note: when using other than the recommended wire, contact your nearest hirose sales representative. tools type part number cl no. applicable contact applicator ap105-df57-2830s cl901-4618-5-00 df57-2830scf press cm-105 cl901-0005-4-00 ----------- hand crimping tool ht305/df57-2830s under development df57-2830scf contact extraction tool df-c-po(b) cl550-0179-2-00 df57-2830scf note: if any trouble has occurred due to tools other than the designated tool, hirose bears no respoisibility for any trouble. [packaging specifcation] blank: embossed tape packaging (40,000 pieces per reel) recommended cable ul1571(thin wire) strip length 1.0 to 1.4mm t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
7 df57 series substrate twin (pair) cable swing-lock connector for low-profile power source 1. recommended temperature profle the temperature profles are based on the above conditions. in individual applications the actual temperature may vary,depending on solder paste type, volume/thickness and board size/thickness. consult your solder paste and equipment manufacturer for specifc recommendations. 2.recommended manual soldering manual soldering: 350? 10? for 3 seconds 3. recommended screen thickness and open area ratio (pattern area ratio) thickness: 0.1 mm open area ratio: 100% 4.board warpage maximum of 0.02mm at the connector center, with both ends of the connector as reference points. 5.cleaning conditions cleaning is not recommended. when cleaning, please evaluate as if can deteriorate the performance including mechanical operation and environmental resistance. 6.precautions when inserting crimp-type (solderless) terminals to crimping (solderless) sockets, to maintain reliable performance, please do not insert obliquely. do not mate/un-mate non-terminated plugs with non-mounted receptacles. this may lead to damage or deformation of the contacts. removal of the holding electric cable may cause damage so please be careful. do not apply fux to the contact terminals when hand soldering the receptacle to the board. wicking of the fux into the electrical contact areas may lead to connection failures. slight discoloration on the insulating materials will not affect form, fit or function of the connectors. for operating suggestions on insertion and removal, please refer separately to the "df57 insertion and removal manual". usage recommendations time (sec) 180? 100 150 200 250 220?? pre-heating time soldering time max 250? 90~120sec 60secmax 10secmax temperature(?) 0 t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
8 df57 series substrate twin (pair) cable swing-lock connector for low-profile power source 7. insertion and removal operation method mating determine position, fitting the external form insert the cable side push the contact portion side un-mating engage lever pull up and release the simple lock the reinforced lock is also released and the un-mating is complete the contents of this catalog are current as of date of 09/2010. contents are subject to change without notice for the purpose of improvements. 5-23,osaki 5-chome,shinagawa-ku,tokyo 141-8587,japan phone: 81-3-3491-5300, fax: 81-3-3495-5230 http://www.hirose.com http://www.hirose-connectors.com ? t h e p r o d u c t i n f o r m a t i o n i n t h i s c a t a l o g i s f o r r e f e r e n c e o n l y . p l e a s e r e q u e s t t h e e n g i n e e r i n g d r a w i n g f o r t h e m o s t c u r r e n t a n d a c c u r a t e d e s i g n i n f o r m a t i o n .
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