electrical connector strip kinghelm KH-A2510KZ-08Y with Nylon66 housing and phosphor bronze terminals
Product Overview
The 2510 series connector strip is designed for reliable electrical connections, featuring a housing made of Nylon66 (UL94V-0) available in White or Beige, and terminals made of Phosphor bronze with Tin plating. It supports a wide range of wire sizes (AWG#24 to #30) and PC board thicknesses (1.6mm), operating within an ambient temperature range of -25C to +85C. This connector strip is suitable for applications requiring a rated current of 4A and a rated voltage of 250V AC/DC, with robust mechanical and electrical performance characteristics.
Product Attributes
- Brand: KH-A2510KZ-08Y (Implied from Shenzhen Kinghelm Electronics Co., Ltd.)
- Origin: Zhejiang, China
- Housing Material: Nylon66 (UL94V-0)
- Housing Colors: White, Beige
- Terminal Material: Phosphor bronze
- Terminal Finish: Tin Plating (3-5 m)
- Wafer Material: Brass
- Wafer Finish: Tin Plating (2.5-5 m)
- Certifications: RoHS
Technical Specifications
| Category | Item | Test Mode / 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 | |
| Electrical Performance | Current Rated | 4A AC/DC | 4A AC/DC |
| Voltage Rated | 250V AC/DC | 250V AC/DC | |
| Contact Resistance | Initial value | Less than 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 | More than 1000 M | |
| Mechanical Performance | Terminal crimping wire strength | AWG#24 wire pullout force | More than 30N |
| AWG#26 wire pullout force | More than 20N | ||
| AWG#28 wire pullout force | More than 13N | ||
| AWG#30 wire pullout force | More than 8N | ||
| Fixed terminals and hole seat | Pull-out force | More than 15N per contact | |
| Single contact insertion force | Inserting force test | Less than 6N | |
| Single contact withdrawal force | Pull-out test | More than 0.6N | |
| Pin Retention force | Pull-out force | More than 15N per contact | |
| Durability | 30 cycles | Contact Resistance 30m | |
| Vibration | Frequency: 10-55-10 Hz/minute, Amplitude: 1.5mm p-p, 2 hours per direction | Contact Resistance 30m, Current Discontinuity 1 s | |
| 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, 8 hours (after plating), 48 hours (before plating) | Contact Resistance 30m | |
| Solder ability | 2455C, 30.5S, Area of Soldering 90% | N/A | |
| Resistance to soldering heat | DIP: 3055C, 30.5S; Wave: 2305C, 50.5S | No damage | |
| Packaging, Transportation, Storage | Packaging | Terminal: Reel packaging; Housing: Plastic bags; Wafer: Bags; Certificate included. Exterior: Carton. | N/A |
| Transportation | Any vehicle, moisture-proof, no mechanical damage. Temperature: -20C to +50C | N/A | |
| Storage | Temperature: -10C to +40C, Relative Humidity 80%. Store in a place free from corrosive gases. Re-qualification test if duration exceeds 6 months. | N/A |
2409302201_kinghelm-KH-A2510KZ-08Y_C3250108.pdf