electrical connector SHOU HAN XH-2.54-DZ strip connector with phosphor bronze terminals and nylon housing
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
This specification covers the production and inspection of the XH-2.54-DZ connector, a standard series strip connector (pin header). It is designed for applications requiring reliable electrical and mechanical performance within specified environmental conditions. The product features a clean appearance without defects, clear and correct markings, and a flat, unbent profile. It offers good electrical conductivity, secure terminal and housing retention, and durability through repeated mating cycles.
Product Attributes
- Brand: (SHENZHEN SHOUHAN TECHNOLOGY CO.,LTD)
- Origin: China
- Material: Phosphor bronze (Terminal, Contact Pin), Plastic (Housing - Nylon46 UL94V-0, PBT UL94V-0)
- Color: White, Beige
- Certifications: RoHS Compliant, UL94V-0
Technical Specifications
| Item | Requirement | Specification |
|---|---|---|
| Appearance & Dimension | ||
| Appearance | Product surface without defect, dirt, crack, mechanical damage. Contact without rust, plating not oxidized and not peeled. | Visual inspection, Magnifier (4-6x) |
| Dimension | According to drawings | Measuring instrument (e.g., Caliper, Micrometer) with 0.01mm accuracy |
| Interchangeability | Same specification products should be mutually compatible. | Visual inspection |
| Electrical Performance | ||
| Contact Resistance | 20 m (Initial) | Electrical tester (0.001 accuracy) |
| Insulation Resistance | 1000 M | Electrical tester |
| Dielectric Strength | 1000V AC/minute | Electrical tester |
| Rated Voltage | 250V AC/DC | - |
| Rated Current | 3A AC/DC | - |
| Mechanical Performance | ||
| Male Contact Retention Force | 10N per pin | Force gauge (0.5N accuracy) |
| Female Contact Retention Force | 25N per pin | Force gauge (0.5N accuracy) |
| Plug-in Force | 5N per pin | Force gauge (0.5N accuracy) |
| Plug-out Force | > 2N per pin | Force gauge (0.5N accuracy) |
| Endurance Characteristics | ||
| Soldering Rest (Wettability) | Time: 2.50.5S, Temperature: 2605, Area of Soldering: 95% | - |
| Resistance to Soldering Heat | Time: 51S, Temperature: 2605, Appearance: No Damage | - |
| Heat Test | Time: 96h, Temperature: +853, Appearance: No Damage, Contact Resistance: 20 m | - |
| Cold Test | Time: 48h, Temperature: -253, Appearance: No Damage, Contact Resistance: 20 m | - |
| Temperature Cycling | 5 cycles (-253 to 853), Appearance: No Damage, Contact Resistance: 20 m | - |
| Constant Humidity | Time: 96h, Temperature: 602, RH: 90%-96%, Appearance: No Damage, Contact Resistance: 20 m, Insulation Resistance: 100 M | - |
| Salt Spray Test | Concentration: 51%, Temperature: 352, Time: 162h, Appearance: No Damage, Contact Resistance: 20 m | - |
| Material Specifications | ||
| Terminal | Phosphor bronze, Thickness: 0.15mm, Finish: Tin Plating 3~4m | - |
| Contact Pin (for Housing) | Phosphor bronze, Thickness: 0.30mm, Finish: Tin Plating 3~4m / Gold Plating 3~4m | - |
| Housing | Nylon46 UL94V-0 (Beige), PBT UL94V-0 (White) | - |
| Solder tabs | Phosphor bronze, Thickness: 0.25mm, Finish: Tin Plating 3~4m | - |
| General Dimensions & Tolerances | ||
| General Dimension Tolerance | Refer to drawing for specific tolerances (.XX0.10, .X0.15, X.0.25, .XXX0.03, etc.) | - |
| Other Specifications | ||
| Applicable Wire Sizes | AWG#22~#28 | - |
| Applicable PC Board Thickness | 1.2~1.6 mm | - |
| Surface Treatment | Tin Plating 2-3m (for some parts) | - |
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Company
Hefei Purple Horn E-Commerce Co., Ltd.
Location
Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person
Sellina