HRS DF22-2RS P 7.92 connector offering secure connections and glow wire compliance for power applications
Manufacturer:
HRS
Description:
2 Holder Rectangular Connector Accessories RoHS
Category:
Arrays, Edge Type, Mezzanine (Board to Board)/Rectangular Connector Accessories
Specifications
Number Of PINs:
2
Connector Type:
固定器
Mfr. Part #:
DF22-2RS/P-7.92
Model Number:
DF22-2RS/P-7.92
Introduction
Product Overview
The Hirose DF22 Series is a line of 7.92mm pitch, high-current connectors designed for internal power supplies. These connectors offer robust features including a positive locking function for secure connections, prevention of incorrect mating, and molded-in contact retention for easier handling. They are suitable for applications requiring reliable power transmission, supporting currents up to 30A with a 10 AWG conductor. The series is UL, C-UL, and TV certified, ensuring compliance with international safety standards.
Product Attributes
- Brand: Hirose
- Series: DF22 Series
- Contact Pitch: 7.92 mm
- Certifications: UL, C-UL, TV Listed
- Compliance: Glow Wire compliance (IEC 60695-2-11)
- Housing Materials: Polyamide (UL94-V0)
- Contact Materials: High conductivity copper alloy
- Contact Finishes: Tin-lead plated or Gold plated; Tin-copper plated or Gold plated
- Keying Options: Standard Type (Inside, Natural), R Type (Right Side, Black), L Type (Left Side, Red)
Technical Specifications
| Specification | Details |
|---|---|
| Current Rating (Max) | 30A (Single position, 10 AWG conductor) |
| Voltage Rating | AC/DC 1000V (UL/C-UL/TV) |
| Operating Temperature Range | -55C to 85C |
| Storage Temperature Range | -10C to 60C |
| Operating Humidity Range | 20% to 80% |
| Storage Humidity Range | 40% to 70% |
| Contact Resistance | 5m (at 1mA, 20mV) |
| Insulation Resistance | 1,000M (at DC=1000V) |
| Withstand Voltage | AC 2500V for 1 minute (no flashover or breakdown) |
| Contact Insertion/Extraction Force | 0.3N min., 5N max. |
| Durability | 30 mating cycles (Contact resistance 10m) |
| Vibration Resistance | No electrical discontinuity of 1s or greater (Frequency 10-55 Hz, half amplitude 0.75mm) |
| Shock Resistance | No electrical discontinuity of 1s or greater (490 m/s, 11 ms) |
| Moisture Resistance | Contact resistance 10m (402C, 90-95% humidity for 96 hours) |
| Temperature Cycles | Contact resistance 10m (5 cycles: -55C to 85C) |
| Solder Heat Resistance | Resin parts withstand 260C (flow) for 10 sec, or 300C (hand soldering) for 3 sec. |
| Resin Sealing Support | Up to 10mm |
| UL/C-UL/TV File No. | UL: E52653, C-UL: E52653, TV: R9950703 |
| Number of Contacts | 1 to 5 |
| Applicable Wire Gauge | 10 AWG, 12 AWG, 14 AWG, 16 AWG |
| Models | DF22 Series (Crimp Sockets, Headers, In-line Plugs, Retainers) |
| Part Number Structure Example (Socket) | DF22 B L - 2 S - 7.92 C (**) |
| Part Number Structure Example (Header) | DF22 A - 1416 SCF A |
2410121849_HRS-DF22-2RS-P-7-92_C530996.pdf
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