

KF45 Terminal Block — 2-Pin PCB Connector
The KF45 Terminal Block is a 2-pin PCB-mounted connector designed for industrial automation, control panels, and power distribution systems. It is rated for 300 V and 20 A, providing stable electrical connections in high-current, high-voltage applications. The 9.5 mm pitch and support for 22–12 AWG wires allow organized wiring in both compact and large-scale layouts.
Constructed from flame-retardant PA66 (UL94V‑0) material, the KF45 includes tinned brass contacts and nickel-plated screws. A transparent insulating cover reduces the risk of accidental contact. The connector is stackable, enabling multiple units to be combined in modular configurations while maintaining consistent performance.
The KF45 supports through-hole PCB mounting. Its construction allows for efficient current flow and minimal voltage drop. It is suitable for applications such as HVAC systems, automation panels, power distribution units, and PCB assemblies.
Key Specifications
| Parameter | Specification |
|---|---|
| Type / Configuration | 2-Pin, barrier-style PCB terminal block |
| Rated Voltage | 300 V |
| Rated Current | 20 A |
| Pitch / Pin Spacing | 9.5 mm |
| Wire Range | 22–12 AWG |
| Housing Material | PA66, UL94V‑0 |
| Contact Material | Tinned Brass |
| Screw Material | Nickel-plated steel, M4 |
| Safety Cover | Transparent insulating cover |
| Mounting | PCB through-hole |
| Rated Impulse Voltage | 2 kV |
We dispatch all orders through Leopard Courier and TCS, while bulk or heavy shipments are sent via cargo (bilty) for safer handling and better rates. Standard delivery time is 2–3 working days for both courier and cargo deliveries, depending on your location. Orders are dispatched within 24 hours after payment confirmation, and the tracking number is shared on WhatsApp once shipped. Shipping charges depend on parcel weight and destination, and may be waived for bulk or corporate orders. Please ensure your contact details and address are accurate to avoid delays. For urgent delivery or specific shipping requirements, contact us directly on WhatsApp at 0303 56888 44.
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