The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. 3.3 mm Contact Pitch, Connectors for Internal Power Supplies DF33 Series Complete Locking Function Completely enclosed locking system Protection from shorts circuits between adjacent Contacts ■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 multiposition connectors using other conductor sizes. Prevention of Incorrect Connections ●Standard Type (Color: natural) 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. ●R Type (Color: black) 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. ■Applications Office equipment, power supplies for industrial, medical and instrumentation applications, variety of consumer electronic, and electrical applications. B138 *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. The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status the Hirose website RoHS search at Pitch, www.hirose-connectors.com, or contact yourPower Hirose sales representative. DF33onSeries●3.3 mm Contact Connectors for Internal Supplies ■Product Specifications Ratings Voltage rating AC/DC Item AWG20 5A 5A Number of contacts 2 to 6 4 to 12 Number of rows 1 2 Current rating AWG22 5A 4A Operating temperature range -35ç to 85ç (Note 1) Operating humidity range 40% to 80% Storage temperature range -10ç to 60ç (Note 2) Storage humidity range 40% to 70% (Note 2) 500V Specification Condition 1. Contact resistance Contact resistance(Initial value): 10 m ohms max. 20mV max., 1mA 2. Insulator resistance 1000 M ohms min. 500 V DC 3. Withstanding voltage No flashover or Insulator breakdown 1500 V AC for 1 minute 4. Insertion-Extraction force (per contact) 0.5N min., 4.5N max. Measured with a steel pin of 0.5 x 0.5 ± 0.002 thickness 5. Durability (mating/unmating) Contact resistance of 20 m ohms max. 30 cycles 6. Vibration No electrical discontinuity of 1 μs. min. Frequency 10 to 55 Hz, single amplitude of 0.75 mm, 3 axis, duration of 2 hours 7. Shock No electrical discontinuity of 1 μs. min. Acceleration of 490 m/s2, 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis. 8. Humidity Contact resistance 20 m ohms max. Temperature 40ç ± 2ç, 90% to 95% RH, 96 hours 9. Temperature cycle Contact resistance of 20 m ohms max. (-55ç: 30 minutes➝ 5 to 35ç: 5 minutes➝85ç: 30 minutes➝5 to 35ç: 5 minutes) for 5 cycles 10. Resistance to Soldering heat No deformation of the insulator parts affecting performance Flow solder temperature 260ç, for 10 seconds Manual soldering: Soldering iron temperature 320ç, 3 seconds 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. ■Materials Product Part Material Sockets Insulator Polyamide Crimp contacts Contacts Copper alloy Insulator Polyamide (Glass reinforced) Contacts Copper alloy Insulator PBT Headers Retainer Finish Remarks Color: Natural white (Note 1) UL94V-0 Tin plated (Note 2) ---------- Color: Natural beige (Note 1) UL94V-0 Tin plated (Note 2) ---------- Color: Black 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. ■Ordering Information ●Socket, Header ●Contacts DF33 R - 2 S - 3.3 C 1 2 3 4 5 1 Series name: DF33 2 Guide key type Blank : Inside (Color: natural) R : Right side (Color: black) 3 Number of contacts : 2 to 6(Single row) 4 to 12(Double row) DF33A - 2022 SCF 6 1 7 8 4 Connector type 6 Type of housing S DS P DP RS RDS 5 Contact pitch C : Crimp housing DSA : Straight header 7 Applicable conductor 2022 : AWG 20 to AWG 22 8 Packaging SCF : Socket contacts / reel SC : Socket contacts / bag : Single-row socket : Double-row socket : Single-row header : Double-row header : Single-row retainer : Double-row retainer : 3.3 mm B139 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will bePitch, discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. DF33 Series●3.3 mm Contact Connectors for Internal Power Supplies ■Single row - Straight header Standard Type R Type Standard Type (Guide Key: Inside, Color: Natural Beige) A B P=3.3 2.6 Lot No. indicator 3L09 Polarity mark 3 Pat number DF33R-2P-3.3DSA(24) DF33R-3P-3.3DSA(24) DF33R-4P-3.3DSA(24) DF33R-5P-3.3DSA(24) DF33R-6P-3.3DSA(24) Ø1.25 2.35 0.5 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. No. of contacts A B Q'ty/tray RoHS 2 CL676-1016-4-24 8.4 3.3 135 3 CL676-1017-7-24 11.7 6.6 95 YES 4 CL676-1018-0-24 15.0 9.9 75 5 CL676-1019-2-24 18.3 13.2 60 6 CL676-1020-1-24 21.6 16.5 50 R Type (Guide Key: Right Side, Color: Black) 1.3 11.5 2.2 5.4 0.5 Cavity No. CL No. No. of contacts A B Q'ty/tray RoHS 2 CL676-1043-7-24 8.4 3.3 135 3 CL676-1044-0-24 11.7 6.6 95 YES 4 CL676-1045-2-24 15.0 9.9 75 5 CL676-1046-5-24 18.3 13.2 60 6 CL676-1047-8-24 21.6 16.5 50 1.55 Order by number of tray Q'ty. BPCB mounting pattern (Board thickens: 1.6±0.1) + 0 0 .1 DF33-*RS-3.3 DF33(R)-*S-3.3C DF33(R)-*P-3.3DSA(24) 7.5 17.6 2.35±0.05 + 0. 0 05 8 0. -Ø * 1.55±0.05 16.3 Ø1 .3 B±0.05 P=3.3±0.05 BMating Dimensions Note: Retainer is comment. Standard type and R type. B140 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status the Hirose website RoHS search at Pitch, www.hirose-connectors.com, or contact yourPower Hirose sales representative. DF33onSeries●3.3 mm Contact Connectors for Internal Supplies ■Double row - Straight header A B P=3.3 R Type Standard Type (Guide Key: Inside, Color: Natural Beige) 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) Cavity No. 2.2 10.2 P=5.8 Standard Type Polarity mark CL No. No. of contacts A B Q'ty/tray RoHS 4 CL676-1001-7-24 8.4 3.3 135 6 CL676-1002-0-24 11.7 6.6 95 8 CL676-1003-2-24 15.0 9.9 75 YES 10 CL676-1004-5-24 18.3 13.2 60 12 CL676-1005-8-24 21.6 16.5 50 Lot No. indicator 3 1.3 11.5 3L09 R Type (Guide Key: Right Side, Color: Black) 0.5 Ø1.25 Pat number DF33R-4DP-3.3DSA(24) DF33R-6DP-3.3DSA(24) DF33R-8DP-3.3DSA(24) DF33R-10DP-3.3DSA(24) DF33R-12DP-3.3DSA(24) CL No. No. of contacts A B Q'ty/tray RoHS 8.4 3.3 135 4 CL676-1033-3-24 11.7 6.6 95 6 CL676-1034-6-24 15.0 9.9 75 YES 8 CL676-1035-9-24 18.3 13.2 60 10 CL676-1036-1-24 21.6 16.5 50 12 CL676-1037-4-24 1.55 Order by number of tray Q'ty. BPCB mounting pattern (Board thickens: 1.6±0.1) BMating Dimensions DF33-*RDS-3.3 0. 0 05 B±0.05 DF33(R)-*DS-3.3C 16.3 DF33(R)-*DP-3.3DSA(24) 7.5 5.8±0.05 17.6 + 0 0 .1 Ø1 .3 * -Ø 0. 8 + P=3.3±0.05 1.55±0.05 Note: Retainer is comment. Standard type and R type. B141 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will bePitch, discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. DF33 Series●3.3 mm Contact Connectors for Internal Power Supplies ■Single row - Crimp socket R Type Standard Type (Guide Key: Inside, Color: Natural Beige) A B P=3.3 Pat number DF33-2S-3.3C DF33-3S-3.3C DF33-4S-3.3C DF33-5S-3.3C DF33-6S-3.3C 14 9.2 2.6 4.8 2.6 Standard Type CL No. No. of contacts CL676-1021-4 2 CL676-1022-7 3 CL676-1023-0 4 CL676-1024-2 5 CL676-1025-5 6 A 7.8 11.1 14.4 17.7 21.0 B 3.3 6.6 9.9 13.2 16.5 RoHS B 3.3 6.6 9.9 13.2 16.5 RoHS YES R Type (Guide Key: Right Side, Color: Black) Cavity No. Polarity mark Contact No.1 indicator Note: bag packaging (100 pieces/bag). Order by number of bags. Refer to next page for retainer. Pat number DF33R-2S-3.3C DF33R-3S-3.3C DF33R-4S-3.3C DF33R-5S-3.3C DF33R-6S-3.3C CL No. No. of contacts CL676-1048-0 2 CL676-1049-3 3 CL676-1050-2 4 CL676-1051-5 5 CL676-1052-8 6 A 7.8 11.1 14.4 17.7 21.0 YES ■Double row - Crimp socket Standard Type R Type Standard Type (Guide Key: Inside, Color: Natural Beige) A B P=3.3 14 9.2 2.6 9.6 5.8 Pat number DF33-4DS-3.3C DF33-6DS-3.3C DF33-8DS-3.3C DF33-10DS-3.3C DF33-12DS-3.3C Cavity No. Contact No.2 indicator Note: bag packaging (100 pieces/bag). Order by number of bags. Refer to next page for retainer. B142 A 7.8 11.1 14.4 17.7 21.0 B 3.3 6.6 9.9 13.2 16.5 RoHS B 3.3 6.6 9.9 13.2 16.5 RoHS YES R Type (Guide Key: Right Side, Color: Black) Polarity mark Contact No.1 indicator CL No. No. of contacts CL676-1006-0 4 CL676-1007-3 6 CL676-1008-6 8 CL676-1009-9 10 CL676-1010-8 12 Pat number DF33R-4DS-3.3C DF33R-6DS-3.3C DF33R-8DS-3.3C DF33R-10DS-3.3C DF33R-12DS-3.3C CL No. No. of contacts CL676-1038-7 4 CL676-1039-0 6 CL676-1040-9 8 CL676-1041-1 10 CL676-1042-4 12 A 7.8 11.1 14.4 17.7 21.0 YES The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status the Hirose website RoHS search at Pitch, www.hirose-connectors.com, or contact yourPower Hirose sales representative. DF33onSeries●3.3 mm Contact Connectors for Internal Supplies ■Single row - retainer 3.65 A B P=3.3 5.2 Cavity No. Pat number CL No. No. of contacts A B RoHS 3.3 6.2 DF33-2RS-3.3 CL676-1026-8 2 6.6 9.5 DF33-3RS-3.3 CL676-1027-0 3 YES 9.9 12.8 DF33-4RS-3.3 CL676-1028-3 4 13.2 16.1 DF33-5RS-3.3 CL676-1029-6 5 16.5 19.4 DF33-6RS-3.3 CL676-1030-5 6 Note: Bag packaging (100 pieces/bag). Order by number of bags. ■Double row - retainer Cavity No. 5.2 3.35 A P=3.3 0.65 B Pat number CL No. No. of contacts A B RoHS 8.0 3.3 DF33-4RDS-3.3 CL676-1011-0 4 11.3 6.6 DF33-6RDS-3.3 CL676-1012-3 6 YES 14.6 9.9 DF33-8RDS-3.3 CL676-1013-6 8 17.9 13.2 DF33-10RDS-3.3 CL676-1014-9 10 21.2 16.5 DF33-12RDS-3.3 CL676-1015-1 12 Note: Bag packaging (100 pieces/bag). Order by number of bags. B143 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will bePitch, discontinued soon. Please check the products status on the Hirose website RoHS search at www.hirose-connectors.com, or contact your Hirose sales representative. DF33 Series●3.3 mm Contact Connectors for Internal Power Supplies ■Crimp contact for socket 2.15 0.5 1.3 4 0.8 0.8 15.9 0.4 1.2 1 2 11.1 1.1 Wiresize indicator t=0.2 7.5 Part Number CL No. DF33A-2022SCF CL676-1093-5 DF33A-2022SC CL676-1094-8 Applicable cable UL Style Jacket diameter 1007 1.5 to 1.9mm Packaging Wire size Stranded wire conductor AWG#20 21/0.18mm 10,000 pcs./reel AWG#22 17/0.16mm 100 pcs./bag RoHS YES 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 BTools Type Item Part Number CL No. Applicable contacts Automatic Applicator AP105-DF33-2022S CL901-4603-8 DF33A-2022SCF Manual Crimp tool HT102/DF33-2022S CL550-0290-0 DF33A-2022SC Contact extraction tool DF33-C-P0 CL902-4551-2 DF33A-2022SC(F) ---------- BContact Extraction ■ Contact extraction tool : DF33-C-PO ■ Intended crimp Contacts : DF33A-2022SC(F) ■ Work Method : DF33-*S-3.3C, DF33A-2022SCF Housing Cross-Sectional Diagram (1) Contact extraction tool 1. Refer to the drawing No. 1. Insert contact extraction tool in the insulator against the lance. Deflect the lance as shown. Contact lance (2) 2. Assure that the lance is deflected to release the contact and pull- out wire with the terminated contact. Cautions Take particular care in removing the contact, thus not being subject to injury at convex portion edge of the crimping contact. B144 The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information. All non-RoHS products have been discontinued, or will be discontinued soon. Please check the products status the Hirose website RoHS search at Pitch, www.hirose-connectors.com, or contact yourPower Hirose sales representative. DF33onSeries●3.3 mm Contact Connectors for Internal Supplies BPrecautions ●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. BRating 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. BApplication Environment Please contact us when the application environment is such that the equipment will be used under repetitively hot and cold temperatures. B145