Porta-fusível para PCB PTF-60A 5x20mm 6,3A 250VAC, termoplástico UL94V-0, EN60127-6 UL4248-1
Porta-fusível PTF-60A THT para montagem em placa de circuito impresso, para fusíveis de cartucho de 5×20 mm, corrente nominal de 6,3 A 250 VCA, invólucro termoplástico UL94V-0, resistência de contato <5 mΩ, em conformidade com as normas EN60127-6 e UL4248-1 para proteção de circuitos domésticos e industriais.
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PTF‑60A | 5X20 MM PCB Fuse Holder (Fuse Bracket)
Nosso PTF‑60A PCB Fuse Holder is a through‑hole fuse bracket built for standard 5×20 mm tubular cartridge fuses. Specifically, it delivers 6.3A rated current at 250VAC. In addition, it adopts UL94V‑0 grade thermoplastic housing to secure high‑temperature safety. Furthermore, its contact resistance stays below 5 mΩ for stable electric performance. It follows EN 60127‑6 and UL4248‑1 standards. Moreover, engineers widely select this unit for household appliances, power adapters and industrial control boards for over‑current protection. The standard color is white; you can request custom colors upon demand.
Especificações do produto
| Model Number | PTF‑60A |
| Tamanho do fusível compatível | 5×20 mm Cartridge / Tubular Fuse |
| Mount Type | PCB Through‑Hole (THT) |
| Corrente nominal | 6.3 A |
| Tensão nominal | 250 VAC |
| Potência nominal aceita | 1.6 W |
| Material de construção | Thermoplastic, UL94V‑0 |
| Resistência de contato | < 5 mΩ |
| Ambient Operating Temperature | -30 °C ~ +85 °C |
| Ingress Protection | IP00 |
| Padrões de Conformidade | EN 60127‑6, UL 4248‑1, C22.2 No.4248‑1 |
| Standard Color | White; Custom colors available on request |
| Embalagem | Bulk, 1000 pcs per box |
Principais características
- First, through‑hole THT PCB mounting fits standard wave soldering production.
- Additionally, UL94V‑0 thermoplastic housing provides reliable flame‑retardant safety.
- Moreover, low contact resistance below 5 mΩ reduces heat generation during operation.
- It meets EN 60127‑6 and UL safety standards for global market access.
- Wide working temperature range from ‑30 °C up to 85 °C adapts diverse working environments.
- Finally, bulk packing of 1000 pcs supports large‑volume OEM orders, custom colors are acceptable.
Aplicações típicas
For example, designers apply PTF‑60A fuse holder for household appliances, switching power adapters, consumer electronics, industrial control circuit boards, and other equipment requiring 5×20 mm fuse over‑current protection.
Perguntas frequentes
1: Which fuse fits PTF‑60A fuse holder?
1: This holder is designed exclusively for standard 5×20 mm cartridge tubular fuses, including glass tube and ceramic 5x20mm fuses.
2: What are the official standards for PTF‑60A?
2: It complies with EN 60127‑6, UL 4248‑1 and C22.2 No.4248‑1, supporting global safety certification requirements.
3: What is the maximum power acceptance rating?
3: Rated power acceptance reaches 1.6 W. However, please derate properly under high ambient temperature above 55°C.
4: What is operating temperature range?
4: Admissible ambient temperature ranges from ‑30 °C to +85 °C. As a result, it works for both cold and moderate‑heat electronic devices.
5: Can I get other housing colors besides white?
5: Yes. White is the standard color, and we support custom colors upon customer request for large‑batch orders.
6: What mounting style does PTF‑60A adopt?
6: It is THT through‑hole PCB mount type, suitable for wave soldering process instead of SMD reflow soldering.
7: How much is contact resistance for this fuse bracket?
7: Contact resistance is less than 5 mΩ, which helps to minimize power loss and heating on contact points.
