Connector strip kinghelm KH-A2510KZ-10Y with UL94V-0 rated housing and compliance to RoHS standards
Product Overview
The 2510 series connector strip is designed for reliable electrical connections in various applications. It offers robust performance with specifications covering product performance, test methods, and inspection requirements. Key features include a wide ambient temperature range, suitability for specific wire sizes and PC board thicknesses, and durable materials for long-term use. This connector strip is engineered to meet stringent electrical and mechanical performance standards, ensuring dependable operation.
Product Attributes
- Brand: Zhehongyi (implied by contact information)
- Origin: China
- Model Series: 2510
- Certifications: UL94V-0 (for Housing/Wafer)
- RoHS Compliant: Yes (implied by section header)
Technical Specifications
| Category | Item | Specification | Requirement |
|---|---|---|---|
| Use Condition | Ambient Temperature Range | -25C to +85C | -25C to +85C |
| Applicable Wire Sizes | AWG#24 to #30 | AWG#24 to #30 | |
| Applicable PC board thickness | 1.6mm | 1.6mm | |
| Appearance and Dimension | Appearance | Product surface without defect, dirt, crack, and mechanical damage. Contact without rust, plating not oxidized and not peeled. | |
| Dimension | According to drawings | ||
| Material | Terminal Material | Phosphor bronze | Tin Plating: 3~5m |
| Housing Material | Nylon66 | UL94V-0, Color: White / Beige | |
| Wafer Material | Brass | Tin Plating: 2.5~5m, Thickness: 0.64mm | |
| Electrical Performance | Current Rated | 4A AC/DC | 4A AC/DC |
| Voltage Rated | 250V AC/DC | 250V AC/DC | |
| Contact Resistance | Max 20mV, Max 100mA applied | Initial value: < 20m | |
| Withstand Voltage | 1000V AC (rms) for 1 minute | No breakdown or flashover, leakage current 0.5mA | |
| Insulation Resistance | 500V DC (rms) for 1 minute between adjacent contacts | > 1000 M | |
| Mechanical Performance | Terminal crimping wire strength | AWG#24 wire | > 30N |
| Terminal crimping wire strength | AWG#26 wire | > 20N | |
| Terminal crimping wire strength | AWG#28 wire | > 13N | |
| Terminal crimping wire strength | AWG#30 wire | > 8N | |
| Fixed terminals and hole seat | Pulled out from the hole in the seat capacity | > 15N per contact | |
| Single contact insertion force | Housing with terminal ends with Wafer matched | < 6N | |
| Single contact withdrawal force | Housing with terminal ends with Wafer matched | > 0.6N | |
| Pin Retention force | Force on the pin end until exit seat | > 15N per contact | |
| Durability | Up to 30 cycles | Contact Resistance: < 30m | |
| Vibration | 10-55-10 Hz/minute, 1.5mm p-p amplitude | Contact Resistance: < 30m, Current Discontinuity: 1 micro second Max | |
| Endurance Characteristics | Thermal Aging | 852C, 96 hours continuously | Contact Resistance: < 30m |
| Temperature Rise | At maximum rated current | 30C Max | |
| Humidity | 402C, 90-95%RH, 96 hours continuously | Contact Resistance: < 30m, Insulation Resistance: > 500M, No breakdown or flashover | |
| Temperature cycling | 5 cycles (-55C to 85C) | Same as paragraph 8.3 | |
| Salt spray | 353C, 51% solution | Contact Resistance: < 30m | |
| Solder ability | 2455C, 30.5S immersion | Soldering Area: > 90% | |
| Resistance to soldering heat | DIP: 3055C, 30.5S; Wave: 2305C, 50.5S | Appearance: No damage | |
| Packaging, Transportation, Storage | Packaging | Terminal: tape packaging; Housing: plastic bags; Wafer: bags; Packed into certificate with product name, specification, quantity, production date. Exterior: carton with packing list. Product must not rock in the box. | |
| Transportation | Any vehicle | Moisture-proof, no mechanical damage. Temperature: -20C to +50C. | |
| Storage | Ambient temperature: -10C to +40C, Relative humidity: 80%. Store in warehouse without acidic, alkaline air. Re-qualification test if storing duration exceeds 6 months. | Storage temperature: -20C to +40C, Relative humidity: 80%. | |
2409302201_kinghelm-KH-A2510KZ-10Y_C3250110.pdf