BLX‑A PCB Mount Fuse Holder | 5x20mm 250V Fuse Socket
BLX‑A PCB mount fuse holder for standard 5×20mm fuses, PA66 UL94V‑0 housing, tin‑plated brass contact, rated 6.3A 250V AC/DC,‑25℃~+125℃ operating range. PCB through‑hole soldering.
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BLX‑‑A PCB through‑hole mount fuse holder specially designed for standard 5×20 mm glass or ceramic cartridge fuses. Constructed with flame‑retardant PA66 UL‑94V‑0 plastic housing and tin‑plated brass contacts for stable conductivity. Rated 6.3 A max, 250 V AC/DC, wide operating temperature range from ‑25 °C up to +125 °C, ideal for over‑current protection on PCB boards.
Full Product Description
Overview
The BLX‑A PCB mount fuse holder is a through‑hole soldering socket for widely‑used 5×20 mm cartridge fuses (glass / ceramic). It is directly soldered onto printed circuit boards, offering convenient fuse replacement without re‑soldering. The flame‑resistant PA66 UL94V‑0 shell guarantees safety under high‑temperature working conditions, while tin‑plated brass terminals deliver low‑resistance, reliable electrical connection.
Key Features
- ✅ Model: BLX‑A PCB Mount Fuse Holder
- ✅ Compatible fuse size: 5×20 mm glass & ceramic fuses
- ✅ Housing: PA66, UL‑94V‑0 flame retardant
- ✅ Contact material: Brass with tin‑plated finish
- ✅ Rating: Max 6.3 A, 250 V (AC / DC)
- ✅ Operating temperature: ‑25 ℃ ~ +125 ℃
- ✅ Installation: Through‑hole PCB soldering
- ✅ Compact footprint, well‑defined PCB footprint dimension for easy PCB layout
Specifications Table
| Item | Parameter |
|---|---|
| Product Model | BLX‑A PCB Mount Fuse Holder |
| Suitable Fuse | 5×20 mm (5X20) glass / ceramic fuse |
| Housing Material | PA66, UL‑94V‑0 |
| Contact | Tin‑plated Brass |
| Rated Current | 6.3 A Max |
| Rated Voltage | 250 V AC / DC |
| Operating Temp | ‑25 ℃ ~ +125 ℃ |
| Mounting Method | Through‑hole PCB Soldering |
Dimension
Refer to technical drawing for exact PCB footprint, pin spacing and overall mechanical dimensions. Download PDF datasheet for your PCB design reference.
Typical Applications
- Power supply units
- Household electronic devices
- Industrial control circuit boards
- Instrument & measuring equipment
- Consumer electronics PCB over‑current protection
Package & Delivery
- Packing: Bulk bag packing; custom packing available upon request
- Datasheet BLX-A PCB mount fuse holder-1
Note: Always match actual working current within holder rated parameter. Confirm PCB footprint dimension before designing your circuit board.
