Internal power supply connector HRS DF22-4DEP-7.92C with molded contact retention and keying options
Manufacturer:
HRS
Description:
Connector Housing 4 Position 7.92mm Pitch Dual Row
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Housings
Specifications
Pitch:
7.92mm
Colour:
白色
Number Of Rows:
2
With Wings:
不带翅
Reference Series:
-
Operating Temperature:
-55℃~+85℃
Plastic Material:
PA
Number Of PINs Per Row:
2
Number Of Positions Or Pins:
2x2P
With Locker:
带锁扣
Row Spacing:
-
Mfr. Part #:
DF22-4DEP-7.92C
Package:
P=7.92mm
Model Number:
DF22-4DEP-7.92C
Introduction
Product Overview
The DF22 Series is a 7.92mm pitch high-current connector designed for internal power supplies. It offers robust features such as a positive locking function, prevention of incorrect connections, molded-in contact retention, and support for resin sealing. These connectors are ideal for applications requiring high reliability and significant current carrying capacity.
Product Attributes
- Brand: HIROSE
- Series: DF22 Series
- Certifications: UL, C-UL, TV, Glow Wire compliance (IEC 60695-2-11)
- Keying Options: R Type (Right side guide key, black), Standard Type (Inside guide key, natural), L Type (Left side guide key, red)
- Materials: Insulator: Polyamide (UL94V-0), Contacts: High conductivity copper alloy
- Finishes: Contacts: Tin-lead plated or Gold plated; Headers: Tin-copper plated or Gold plated
Technical Specifications
| Item | Specification | Conditions |
|---|---|---|
| Contact Resistance | No more than 5m | Measured at 1mA and no higher than 20mV |
| Insulation Resistance | No less than 1,000M | Measured at DC=1000V |
| Withstand Voltage | No flashover or breakdown | AC 2500 V applied for 1 minute |
| Contact Insertion and Extraction Forces | 0.3N min., 5N max | Measured with a steel pin of 1.60.80.002 thickness |
| Durability | Contact resistance: no more than 10m | 30 mating cycles |
| Vibration Resistance | No electrical discontinuity of 1s or greater | Frequency 10-55 Hz, half amplitude 0.75mm, 10 times in each of 3 directions |
| Shock Resistance | No electrical discontinuity of 1s or greater | Accelerated velocity: 490 m/s for 11 ms, half-sine wave in 3 directions, 3 times for each direction |
| Moisture-Resistance | Contact resistance: no more than 10m | Temperature: 40 2C; humidity: 90 to 95%, left for 96 hours |
| Temperature cycles | Contact resistance: no more than 10m | (-55C: 30 min 5 to 35C: 5 min 85C: 30 min 5 to 35C: 5 min) for 5 cycles |
| Solder heat Resistance | Resin parts withstand temperature and resist melting. | Flow: 260C, 10 sec; Hand soldering: 300C for 3 seconds |
| Operating temperature range | -55C to 85C (Note 2) | |
| Operating humidity range | 20% to 80% | |
| Storage temperature range | -10C to 60C (Note 3) | |
| Storage humidity range | 40% to 70% (Note 3) | |
| Voltage rating | AC/DC 1000V | |
| UL/C-UL/TV File No. | UL: E52653, C-UL: E52653, TV: R9950703 | |
| No. of contacts | 10 AWG | 12 AWG | 14 AWG | 16 AWG |
|---|---|---|---|---|
| 1 | 30A | 25A | 20A | 15A |
| 2 | 25A | 20A | 18A | 15A |
| 3 | 25A | 20A | 18A | 15A |
| 4 | 22A | 18A | 15A | 13A |
| 5 | 22A | 18A | 15A | 13A |
| No. of Contacts | 10 AWG | 12 AWG | 14 AWG | 16 AWG |
|---|---|---|---|---|
| 1 | 43A | 38A | 26A | 21A |
| 2 | 38A | 32A | 23A | 21A |
| 3 | 38A | 32A | 23A | 21A |
| 4 | 33A | 26A | 22A | 19A |
| 5 | 33A | 26A | 22A | 19A |
2410121849_HRS-DF22-4DEP-7-92C_C530960.pdf
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