Durable Jumper Socket Connectors Harwin M7767-05 With Tin Or Selective Gold Plating For Connections
Specifications
Mfr. Part #:
M7767-05
Model Number:
M7767-05
Introduction
Product Overview
A range of 2.54mm pitch jumper sockets designed to interconnect two adjacent 0.64mm square or round section pins. These connectors feature a moulded outer body with phosphor bronze spring contacts, available with tin or selective gold plating. They can be mounted side-by-side and come in double and single contact versions, with open or closed tops for single row variants.
Product Attributes
- Brand: HARWIN
- Material: Phosphor bronze spring contacts, Moulded outer body
- Plating: Tin overall, or selectively gold plated on the contact area
Technical Specifications
| Specification | M758X Range | Others | Unit |
| Current (at ambient temperature) | 1 | 3 | A max |
| Working Voltage (at sea level) | 250 | V DC nominal or AC peak | |
| Voltage Proof (at sea level) | 500 | 750 | V AC / rms at 50Hz |
| Contact Resistance (Initial) | 20 | m max | |
| Contact Resistance (After conditioning) | 25 (Gold) / 30 (Tin) | 25 (Gold) / 30 (Tin) | m max |
| Insulation Resistance (Initial) | 5,000 | 100,000 | M min |
| Insulation Resistance (Hot after conditioning) | N/A | 1,000 | M min |
| Environmental Classification | 40/85/21 | ||
| Low Air Pressure Severity | 300 | mbar | |
| Operating Temperature Range | -55 to +105 | -40 to +85 | C |
| Durability (Gold on contact area) | 300 | mating operations | |
| Durability (Tin on contact area) | 50 | mating operations | |
| High Temperature, Long Term (current as in 2.1.) | 1,000 hours at 70C | ||
| High Temperature, Short Term (no electrical load) | 250 hours at 85C | ||
| Contact Holding Force (with 0.64mm square pin) | 100 | gram deadweight | |
| Insertion Force (0.64mm square pin) | 13.7 max, 2.0 min | 14.5 max, 5.0 min | N |
| Withdrawal Force | 7.4 max, 1.0 min | 5.0 max, 1.0 min | N |
2411272241_Harwin-M7767-05_C7298310.pdf
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