1 3.3 mm contact pitch, connectors for internal power supplies df33 series features 1. 5 a maximum current single row connector can carry current of 5 a with #20 awg conductor. please refer to table #1 for current ratings for multi- position connectors using other conductor sizes. 2. complete locking function reliable interior lock protects mated connectors from accidental disconnection. 3. prevention of incorrect connections to prevent incorrect connection when using multiple connectors having the same number of contacts, 3 product types having different mating configurations are available. 4. prevention of incorrect board placement built-in posts assure correct connector placement and orientation on the board. 5. supports encapsulation connectors can be encapsulated up to 10 mm without affecting the performance. 6. prevention of short circuits between adjacent contacts each contact is completely surrounded by the insulator housing electrically isolating it from adjacent contacts. 7. increased retention force of crimped contacts and confirmation of complete contact insertion separate contact retainers are provided for applications where extreme pull-out forces may be applied against the wire or when a visual confirmation of the full contact insertion is required. prevention of incorrect connections completely enclosed locking system protection from shorts circuits between adjacent contacts standard type (color: natural) r type (color: black) * the photographs on the left show header (the board dip side), the photographs on the right show the socket (cable side). * the guide key position is indicated in position facing the mating surface of the header. complete locking function 2010.9 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 df33 series3.3 mm contact pitch, connectors for internal power supplies product specifications ratings current rating voltage rating ac/dc 500v operating temperature range operating humidity range storage temperature range storage humidity range -35? to 85 ? (note 1) 40% to 80% -10? to 60 ? (note 2) 40% to 70% (note 2) number of rows 1 2 number of contacts 2 to 6 4 to 12 awg20 5a 5a awg22 5a 4a 20mv max., 1ma 500 v dc 1500 v ac for 1 minute measured with a steel pin of 0.5 x 0.5 0.002 thickness 30 cycles frequency 10 to 55 hz, single amplitude of 0.75 mm, 3 axis, duration of 2 hours acceleration of 490 m/s 2 , 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis. temperature 40 ? 2 ?, 90% to 95% rh, 96 hours (-55?: 30 minutes? 5 to 35?: 5 minutes?85?: 30 minutes?5 to 35?: 5 minutes) for 5 cycles contact resistance(initial value): 10 m ohms max. 1000 m ohms min. no flashover or insulator breakdown 0.5n min., 4.5n max. contact resistance of 20 m ohms max. no electrical discontinuity of 1 s. min. no electrical discontinuity of 1 s. min. contact resistance 20 m ohms max. contact resistance of 20 m ohms max. no deformation of the insulator parts affecting performance 1. contact resistance 2. insulator resistance 3. withstanding voltage 4. insertion-extraction force (per contact) 5. durability (mating/unmating) 6. vibration 7. shock 8. humidity 9. temperature cycle 10. resistance to soldering heat item specification condition note 1: includes temperature rise caused by the current flow. note 2: the term "storage" refers to products stored for long period of time prior to mounting and use. operating temperature range and humidity range covers non- conducting condition of installed connectors in storage, shipment or during transportation. remarks ul94v-0 ---------- ul94v-0 ---------- ul94v-0 note 1: standard color, colors of the differing coupling forms are black for df33r. note 2: hirose electric's plating incorporate anti-whisking compounds. note 3: information contained in this catalog represents general requirements for this series. contact us for the drawings and specifications for a specific part number shown. materials product part material finish sockets crimp contact s headers retainer insulator contacts insulator contacts insulator polyamide copper alloy polyamide (glass reinforced) copper alloy pbt color: natural white (note 1) tin plated (note 2) color: natural beige (note 1) tin plated (note 2) color: black ordering information df33 r - 2 s - 3.3 c 1 2 4 6 3 5 series name: df33 guide key type blank : inside (color: natural) r : right side (color: black) number of contacts : 2 to 6(single row) 4 to 12(double row) 1 connector type s : single-row socket ds : double-row socket p : single-row header dp : double-row header rs : single-row retainer rds : double-row retainer contact pitch : 3.3 mm 4 2 3 5 applicable conductor 2022 : awg 20 to awg 22 7 packaging scf : socket contacts / reel sc : socket contacts / bag 8 type of housing c : crimp housing dsa : straight header 6 socket, header df33a - 2022 scf 1 8 7 contacts flow solder temperature 260? , for 10 seconds manual soldering: soldering iron temperature 320 ?, 3 seconds 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 df33 series3.3 mm contact pitch, connectors for internal power supplies single row - straight header a 1.55 cavity no. b p=3.3 0.55.42.2 2.6 2.35 3l09 3 11.5 1.3 polarity mark 0.5 ?1.25 lot no. indicator ?1.3 +0.1 0 *-?0.8 +0.05 0 2.350.05 b0.05 p=3.30.05 1.550.05 df33-*rs-3.3 df33(r)-*s-3.3c df33(r)-*p-3.3dsa(24) 17.6 16.3 7.5 standard type mating dimensions order by number of tray q'ty. note: retainer is comment. standard type and r type. r type standard type (guide key: inside, color: natural beige) r type (guide key: right side, color: black) no. of contacts a b q'ty/tray 2 3 4 5 6 8.4 11.7 15.0 18.3 21.6 3.3 6.6 9.9 13.2 16.5 135 95 75 60 50 pat number df33-2p-3.3dsa(24) df33-3p-3.3dsa(24) df33-4p-3.3dsa(24) df33-5p-3.3dsa(24) df33-6p-3.3dsa(24) cl no. 676-1016-4-24 676-1017-7-24 676-1018-0-24 676-1019-2-24 676-1020-1-24 no. of contacts a b q'ty/tray 2 3 8.4 11.7 3.3 6.6 135 95 pat number df33r-2p-3.3dsa(24) df33r-3p-3.3dsa(24) cl no. 676-1043-7-24 676-1044-0-24 pcb mounting pattern (board thickens: 1.60.1) 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 df33 series3.3 mm contact pitch, connectors for internal power supplies 3l09 a b p=3.3 p=5.8 10.2 2.2 3 11.5 1.3 polarity mark 0.5 ?1.25 1.55 cavity no. lot no. indicator ?1.3 +0.1 0 *-?0.8 +0.05 0 5.80.05 b0.05 p=3.30.05 1.550.05 df33-*rds-3.3 df33(r)-*ds-3.3c df33(r)-*dp-3.3dsa(24) 17.6 16.3 7.5 standard type double row - straight header r type pcb mounting pattern (board thickens: 1.60.1) mating dimensions order by number of tray q'ty. note: retainer is comment. standard type and r type. standard type (guide key: inside, color: natural beige) no. of contacts a b q'ty/tray 4 6 8 10 12 8.4 11.7 15.0 18.3 21.6 3.3 6.6 9.9 13.2 16.5 135 95 75 60 50 pat number df33-4dp-3.3dsa(24) df33-6dp-3.3dsa(24) df33-8dp-3.3dsa(24) df33-10dp-3.3dsa(24) df33-12dp-3.3dsa(24) cl no. 676-1001-7-24 676-1002-0-24 676-1003-2-24 676-1004-5-24 676-1005-8-24 r type (guide key: right side, color: black) please contact your hirose sales representative for details. 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 df33 series3.3 mm contact pitch, connectors for internal power supplies single row - crimp socket standard type r type standard type (guide key: inside, color: natural beige) r type (guide key: right side, color: black) no. of contacts a b 2 3 4 5 6 7.8 11.1 14.4 17.7 21.0 3.3 6.6 9.9 13.2 16.5 pat number df33-2s-3.3c df33-3s-3.3c df33-4s-3.3c df33-5s-3.3c df33-6s-3.3c cl no. 676-1021-4 676-1022-7 676-1023-0 676-1024-2 676-1025-5 no. of contacts a b 2 3 7.8 11.1 3.3 6.6 pat number df33r-2s-3.3c df33r-3s-3.3c cl no. 676-1048-0 676-1049-3 a b p=3.3 4.8 14 9.2 2.6 2.6 polarity mark contact no.1 indicator cavity no. note: bag packaging (100 pieces/bag). order by number of bags. refer to next page for retainer. standard type (guide key: inside, color: natural beige) no. of contacts a b 4 6 8 10 12 7.8 11.1 14.4 17.7 21.0 3.3 6.6 9.9 13.2 16.5 pat number df33-4ds-3.3c df33-6ds-3.3c df33-8ds-3.3c df33-10ds-3.3c df33-12ds-3.3c cl no. 676-1006-0 676-1007-3 676-1008-6 676-1009-9 676-1010-8 standard type double row - crimp socket r type a b p=3.3 9.6 5.8 2.6 14 9.2 polarity mark cavity no. contact no.2 indicator contact no.1 indicator note: bag packaging (100 pieces/bag). order by number of bags. refer to next page for retainer. r type (guide key: right side, color: black) please contact your hirose sales representative for details. 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 df33 series3.3 mm contact pitch, connectors for internal power supplies single row - retainer cavity no. 3.65 5.2 a b p=3.3 cavity no. 5.2 a p=3.3 0.65 b 3.35 note: bag packaging (100 pieces/bag). order by number of bags. note: bag packaging (100 pieces/bag). order by number of bags. double row - retainer no. of contacts a b 2 3 4 5 6 6.2 9.5 12.8 16.1 19.4 3.3 6.6 9.9 13.2 16.5 pat number df33-2rs-3.3 df33-3rs-3.3 df33-4rs-3.3 df33-5rs-3.3 df33-6rs-3.3 cl no. 676-1026-8 676-1027-0 676-1028-3 676-1029-6 676-1030-5 no. of contacts a b 4 6 8 10 12 3.3 6.6 9.9 13.2 16.5 8.0 11.3 14.6 17.9 21.2 pat number df33-4rds-3.3 df33-6rds-3.3 df33-8rds-3.3 df33-10rds-3.3 df33-12rds-3.3 cl no. 676-1011-0 676-1012-3 676-1013-6 676-1014-9 676-1015-1 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 df33 series3.3 mm contact pitch, connectors for internal power supplies crimp contact for socket contact extraction contact extraction tool : df33-c-po intended crimp contacts : df33a-2022sc(f) work method : df33-*s-3.3c, df33a-2022scf contact lance contact extraction tool (1) cautions take particular care in removing the contact, thus not being subject to injury at convex portion edge of the crimping contact. wiresize indicator 0.4 0.8 11.2 15.9 4 0.8 1.1 0.5 1.3 7.5 11.1 2.15 t=0.2 2 part number cl no. applicable cable ul style jacket diameter wire size df33a-2022scf df33a-2022sc 676-1093-5 676-1094-8 1007 1.5 to 1.9mm awg#20 awg#22 packaging 10,000 pcs./reel 100 pcs./bag stranded wire conductor 21/0.18mm 17/0.16mm note 1: applicable wire with tin plated solid soft conductor. note 2: when using other than the recommended wire, contact your nearest hirose representative. note 3: strip length: 2.7 to 3.5mm part number cl no. applicable contacts type item tools ap105-df33-2022s ht102/df33-2022s df33-c-p0 901-4603-8 550-0290-0 902-4551-2 automatic manual ---------- applicator crimp tool contact extraction tool df33a-2022scf df33a-2022sc df33a-2022sc(f) housing cross-sectional diagram 1. refer to the drawing no. 1. insert contact extraction tool in the insulator against the lance. deflect the lance as shown. (2) 2. assure that the lance is deflected to release the contact and pull- out wire with the terminated contact. 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 df33 series3.3 mm contact pitch, connectors for internal power supplies 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 precautions forcefully unmating the connectors will risk damaging them; therefore, when it is difficult to unmate a connector, first gently press down on it, then release the lock to allow removal. when performing a potting process, pay attention to the surface tension of the resin and fill the resin accordingly. depending on the method by which wires have been routed within the equipment, tension may be exerted on the wires and a load applied to the contacts. use of a retainer is recommended because of this. when reusing crimp contacts, raise the lance. depending on the manufacturing lot and the storage conditions that have been used, the shade of the molded parts may change somewhat; however, this will not affect performance. rating the rated current listed in the catalog indicates the nominal current per contact. when all contacts will be carrying current, use a current limited to about one third of the listed rating. note that even when the rated current of the connector body is 3 a, when the nominal current of the specified wire is 1 a, the connector shall be used to handle 1 a overall. also, do not mate or unmate by hot plug. (see note 1) note 1: the hot wire means that the wires are mated or unmated while electricity is being supplied to them. application environment please contact us when the application environment is such that the equipment will be used under repetitively hot and cold temperatures. 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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