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DF7-3DP-3.96C Dataheets PDF



Part Number DF7-3DP-3.96C
Manufacturers Hirose
Logo Hirose
Description 3.96 mm Pitch Miniature Connectors for Internal Power Supplies (UL /C-UL and TUV Listed)
Datasheet DF7-3DP-3.96C DatasheetDF7-3DP-3.96C Datasheet (PDF)

3.96 mm Pitch Miniature Connectors for Internal Power Supplies (UL,C-UL and TÜV Listed) DF7 Series Complete Locking Function Completely enclosed locking system Full barrier between adjacent contacts. Prevention of Incorrect Connections sFeatures 1. Complete Locking Function Reliable interior lock protects mated connectors from accidental disconnection. 2. Increased Contact Retention of Crimped Contacts and Prevention of Incomplete Insertion Separate contact retainer increases the contact ret.

  DF7-3DP-3.96C   DF7-3DP-3.96C


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3.96 mm Pitch Miniature Connectors for Internal Power Supplies (UL,C-UL and TÜV Listed) DF7 Series Complete Locking Function Completely enclosed locking system Full barrier between adjacent contacts. Prevention of Incorrect Connections sFeatures 1. Complete Locking Function Reliable interior lock protects mated connectors from accidental disconnection. 2. Increased Contact Retention of Crimped Contacts and Prevention of Incomplete Insertion Separate contact retainer increases the contact retention, assures and visually confirms the complete contact insertion. 3. Molded-in Contact Retention Tabs Handling of terminated contacts during the assembly and termination is easier and avoids entangling of wires, since there are no protruding metal tabs. 4. Incorrect Insertion Prevention Connectors are polarized to assure correct mating with corresponding parts. Guide post 5.Solder Crack Prevention Glass reinforced resin is used in the pin header bodies to prevent solder cracks caused by the heat shrinkage. Board Eyelet mounting 6. Prevention of Incorrect Board Placement Built-in locating posts assure correct connector placement and orientation on the board.(2-12 pos.) 7. Supports Sealing after Installation. Sealing compound can be applied to the board installed connector for distance of 6 mm max. from the mounting surface (9 mm max. for single position). 8.Cost Effective Tooling The same crimping tools are used to terminate socket and pin contacts. 9. Prevention of Short Circuits between Adjacent Contacts Each contact is completely surrounded by the insulator housing, electrically isolating it from adjacent contacts. One pos. type can also be mounted to boards that have eyelets. Continued. 2004.7 1 10. 10 A maximum Current Connector can carry current of 10 A per contact with #16 AWG conductor.Refer to page 3 for current ratings for multi-position connectors using other conductor sizes. 12. Supports Eyelets 1 pos. can be mounted to boards which have eyelets attached. 11. Color Variations 1 pos. is available in a standard 3 colors: natural, blue, and red. sApplications Office equipment, power supplies for industrial, medical and instrumentation applications, variety of consumer electronic and electrical applications. Crimp Sockets qSingle row qDouble rows Retainer (optional, order separately) Shown with terminated and installed contacts. Refer to page 8, 9 for details. Shown with terminated and installed contacts. Refer to page 12 for details. Header qSingle row, straight type qDouble rows, straight type In-line plug qPanel lock type Refer to page 10 for details. Refer to page 4 for details. Refer to page 11 for details. qSingle row, right angle type qDouble row, right angle type Shown with terminated and installed contacts. Refer to page 6 for details. Refer to page 5 for details. Refer to page 11 for details. Shown with terminated and installed contacts. Refer to page 7 for details. sOrdering information qSocket, Header DF7 - * S - 3.96 C 1 2 3 4 5 1 Series name: DF7, DF7A, DF7E 2 Number of contacts: 1 to 5 3 Connector type S: Socket DS: Double-row socket P: Header DP: Double-row Header EP: In-line plug RS/P: Retainer 6 Applicable Conductor 1618: AWG 16 to AWG 18 2022: AWG 20 to AWG 22 2426: AWG 24 to AWG 26 7 Packaging SCF: Socket contacts / Reel SC: Socket contacts / Bag PCF: Plug contacts / Reel PC: Plug contacts / Bag qContacts DF7 - ** SCF 1 6 7 4 Contact pitch: 3.96mm(7.92 mm) 5 Type of housing: header C: Crimp housing DSA: Straight header DS: Right-angle header Blank: Retainer 2 sProduct Specifications Row 1 Current rating 2 Ratings No. of contacts AWG16 AWG18 AWG20 AWG22 AWG24 AWG26 2~10 4 6 8 10 12 10A 10A 9A 9A 8A 8A 7A 9A 8A 8A 7A 7A 5A 7A 6A 6A 5A 5A 4A 6A 5A 5A 4A 4A 4A 4A 4A 4A 4A 4A 3A 3A 3A 3A 3A 3A Operating temperature range -35ç to 85ç (Note 1) Operating humidity range 20% to 80% Storage temperature range Storage humidity range UL/C-UL/TÜV UL C-UL TÜV -10çto 60ç (Note 2) 40% to 70% (Note 2) Specificatoin Voltage rating AC630V AC/DC 600V AC/DC 600V(7.92mm pitch) AC/DC 300V (3.96mm pitch) File No.and Recognition No :E52653 :E52653 :R9750437 UL/C-UL TÜV Item 11. Contact resistance 12. Insulator resistance 13. Withstanding voltage 14. Insertion-Extraction force (per contact) 15. Durability (mating/unmating) 16. Vibration 17. Shock 18. Humidity Specification Contact resistance(Initial value) 1000 M ohms min. No flashover or Insulator breakdown 0.3N min., 4.5N max. 30 cycles No momentary disconnections of 1 µs min. No electrical discontinuity of 1 µs. min. Contact resistance 20 m ohms max. Condition 10 m ohms max. 20mV max., 1mA 500 V DC 1500 V AC for 1 minute Measured with a steel pin of 0.64 x 1.2 ± 0.002 mm Contact resistance of 20 m ohms max. Frequency 10 to 55 Hz, single amplitude of 0.75 mm, 3 axis, 2 hours Acceleration of 490 m/s 2 , 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis. Temperature 40ç ± 2ç, 90% to 95% RH, 96 hou.


DF7-2S-3.96DSA DF7-3DP-3.96C DF7-3DP-3.96DS


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