7.92 mm Contact Pitch, High-Current Connectors for Internal Power Supplies (UL, C-UL and TV Listed) DF22 Series Complete Locking Completely Function enclosed locking system Protection from shorts circuits between adjacent Contacts Features Prevention of Incorrect Connections 1. 30 A maximum current Single position connector can carry current of 30 A with 10 AWG conductor. Please refer to Table 1 for current ratings for multi- R Type (Guide key: right side, Color: black) 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. Molded-in contact retention tabs Handling of terminated contacts during the crimping is easier Standard Type (Guide key: inside, Color: natural) and avoids entangling of wires, since there are no protruding metal tabs. 5. Prevention of incorrect board placement Built-in posts assure correct connector placement and orientation on the board. 6. Supports encapsulation Connectors can be encapsulated up to 10 mm without affecting the performance. 7. Prevention of Short Circuits Between Adjacent Contacts Each Contact is completely surrounded by the insulator housing L Type (Guide key: left side, Color: red) electrically isolating it from adjacent contacts. 8. 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. 9. Full Line of Crimp Socket Contacts Realizing the market needs for multitude of different applications, Hirose has developed several variants of crimp socket contacts *The photographs on the left show header (the board and housings. Continuous development is adding different dip side), the photographs on the right show the variations. Contact your nearest Hirose Electric representative socket (cable side). for latest developments. *The guide key position is indicated in position facing 10. In-line Connections the mating surface of the header. Connectors can be ordered for in-line cable connections. In addition, assemblies can be placed next to each other allowing 4 position total (2 2) in a small space. 11. Listed by UL, C-UL, and TV. 2010.9 1 DF22 Series7.92 mm Contact Pitch, High-Current Connectors for Internal Power Supplies (UL, C-UL and TV Listed) Product Specifications Number of contacts AWG10 AWG12 AWG14 AWG16 Operating temperature range -35 to 85 (Note 1) 1 30A 25A 20A 15A Operating humidity range 20% to 80% 2 25A 20A 18A 15A Current Storage temperature range rating 3 25A 20A 18A 15A -10 to 60 (Note 2) Storage humidity range 4 22A 18A 15A 13A 40% to 70% (Note 2) Ratings 5 22A 18A 15A 13A UL/C-UL/TV File No. and Recognition No. Specification AC/DC 1000V UL : E52653 Voltage C-UL : E52653 UL/C-UL AC/DC 600V rating TV AC/DC 600V TV : R9950703 Item Specification Condition 1. Contact resistance Contact resistance(Initial value): 5 m ohms max. 20mV max., 1mA 2. Insulator resistance 1000 M ohms min. 1000 V DC 3. Withstanding voltage No flashover or Insulator breakdown 2500 V AC for 1 minute 4. Insertion-Extraction force (per contact) 0.3N min., 5N max. Measured with a steel pin of 1.6 x 0.8 0.002 thickness 5. Durability (mating/unmating) Contact resistance of 10 m ohms max. 30 cycles 6. Vibration No electrical discontinuity of 1 s. min. Frequency 10 to 55 Hz, single amplitude of 0.75 mm, 3 axis, duration of 2 hours 2 7. Shock No electrical discontinuity of 1 s. min. Acceleration of 490 m/s , 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis. 8. Humidity Contact resistance 10 m ohms max. Temperature 40 2, 90% to 95% RH, 96 hours 9. Temperature cycle Contact resistance of 10 m ohms max. (-55: 30 minutes 5 to 35: 5 minutes85: 30 minutes5 to 35: 5 minutes) for 5 cycles Flow solder temperature 250, for 10 seconds 10. Resistance to Soldering heat No deformation of the insulator parts affecting performance Manual soldering: Soldering iron temperature 300, 3 seconds Note 1: Current rating of header is 30A (1 pos.) and 25A (2 to 5 pos.) Note 2: Includes temperature rise caused by the current flow. Note 3: The termstorag 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. Note 4: 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 Remarks Sockets Insulator Polyamide Color: Natural white (Note) UL94V-0 Crimp contacts Contacts High conductivity copper alloy Tin-lead plated ---------- Insulator Polyamide (Glass reinforced) Color: Natural beige (Note) UL94V-0 Headers Contacts High conductivity copper alloy Tin-copper plated ---------- Note : Standard Color, colors of the differing coupling forms are black for DF22R and red for DF22L. Ordering Information Socket, Header Contacts DF22 B L - 2 S - 7.92 C DF22 A - 1416 SCF 1 2 3 4 5 6 7 1 8 9 10 1 Series name: DF22 4 Number of contacts : 1 to 5 8 Applicable Cable 5 Connector type 2 Form Type Blank : UL1430 S : Socket Sockets A : UL1015 Blank : Standard height, standard lock (Type I) DS : Double-row socket 9 Applicable Conductor P : Header B: Long type, standard lock (Type III) 1416 : AWG 14 to AWG 16 EP : In-line plug C: Long type, ergonomic lock (Type IV) 1012 : AWG 10 to AWG 12 In-line Plugs DEP : Double-row in-line plug 10 Packaging RS/P : Retainer Blank : With panel stop SCF : Socket contacts / Reel A : Without panel stop 6 Contact pitch : 7.92 mm SC : Socket contacts / Bag 3 Guide key type 7 Type of housing PCF : In-line plug contacts / Reel Blank : Inside (Color: natural) C : Crimp housing PC : In-line plug contacts / Bag R : Right side (Color: black) DSA : Straight header L : Left side (Color: red) DS : Right-angle header No letter : Retainer 2