- Screwless spring-cage connection — tool-free wiring, vibration-proof
- Four pitches: 2.5 / 2.54 / 3.5 / 7.0 mm, 2 A to 5 A per contact
- UL/cUL + CE certified, PA66 UL94 V-0, −40°C to +105°C
- Poles 2–12+, custom marking and tab options, low MOQ
Technical Data
| Model | Pitch | UL/cUL Rating | IEC Rating | Wire Range | Conductor | Stripping | Pin Dim. | PCB Hole |
|---|---|---|---|---|---|---|---|---|
| KF250-2.5 | 2.5 mm | 300V 2A | 160/250/320V, 2A | AWG 24-20 | 0.5 mm² | 9 mm | 3.5 mm | Ø1.2 mm |
| KF250-2.54 | 2.54 mm | 300V 2A | 160/250/320V, 2A | AWG 24-20 | 0.5 mm² | 9 mm | 3.5 mm | Ø1.2 mm |
| KF250-3.5 | 3.5 mm | 300V 5A | 200/250/400V, 5A | AWG 22-18 | 0.75 mm² | 8-9 mm | 3.6 mm | Ø1.2 mm |
| KF250-7.0 | 7.0 mm | 300V 5A | 200/250/400V, 5A | AWG 22-18 | 0.75 mm² | 8-9 mm | 3.6 mm | Ø1.2 mm |
Material: housing PA66 (UL94 V-0); contact copper alloy, tin-plated. Impulse withstand: 2.5 kV. Operating temperature: −40°C to +105°C. Related series: DG250 / KF250B/A 3.5 mm push-in spring terminal with push button.
Dimensions & PCB Layout
Product Views
Why Good Electric
- Over 20 years manufacturing PCB terminal blocks and connectors
- Factory direct pricing, low MOQ, fast sampling
- OEM/ODM: custom colors, markings, pin lengths and packing
- ISO 9001 production, 100% batch inspection
Request a Quote
Send your pitch, pole count and quantity to sales@goodelectric.net — we reply within 24 hours. Wiring details and selection tips: KF250 Spring Terminal Blog Guide.
