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Yellow 250V 5x20 PCB Mount Fuse Holder PTF Fuse Terminal Block
Product Details:
| Place of Origin: | China |
| Certification: | UL VDE |
| Model Number: | PTF-10 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 |
|---|---|
| Price: | USD $0.1~$0.15 per piece |
| Packaging Details: | Inner Box, Outer Carton |
| Delivery Time: | 10 work days |
| Payment Terms: | T/T |
| Supply Ability: | 10K pieces per week |
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Detail Information |
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| Item Name: | PTF-15 Fuse Holder | Mount Type: | PCB Mount |
|---|---|---|---|
| Voltage Rating: | 250V | Current Rating: | 6.3A |
| Operating Power: | 1.6W | Total Length: | 40.2mm |
| Hole Distance: | 36.3mm | Applied To: | 5.2x20mm Fuse |
| RoHS Compliant: | Yes | Body Material: | Nylon+glass Fiber |
| Terminal Material: | Tinned Brass | ||
| Highlight: | 250V PCB Mount Fuse Holder,PTF PCB Mount Fuse Holder,5x20 Fuse Terminal Block |
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Product Description
250V 6.3A 5x20 PCB Mount Fuse Holder PTF Fuse Block Yellow Horizontal PCB Terminal
Product Description
Fuses are optional.
| Item | PTF-10 Fuse Holder PCB Mount |
| Rating | 6.3A 250V |
| Body Color | yellow |
| House material | Nylon+glass fiber |
| Terminal material | tin plated brass |
| Total Length | 40.2mm |
| Body Width | 8.6mm |
| Terminal Width | 3.8mm |
Fuse Block for 5 x 20mm Fuses
Widely used in household appliances, electric power, telecommunications, machine tools, ships, textiles, printing, mining machinery, Mustic instruments, etc.
Drawing of the PTF-10 fuse holder
Please allow 1-3mm tolerance due to manual measurement.
KEY WORDS: FUSE HOLDER. PCB FUSE HOLDER, 5X20 FUSE HOLDER, R3-45 FUSE HOLDER
5x20 glass fuses
5x20 ceramic fuses
In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, thereby stopping or interrupting the current. It is a sacrificial device; once a fuse has operated it is an open circuit, and must be replaced or rewired, depending on its type.
Fuses have been used as essential safety devices from the early days of electrical engineering. Today there are thousands of different fuse designs which have specific current and voltage ratings, breaking capacity, and response times, depending on the application. The time and current operating characteristics of fuses are chosen to provide adequate protection without needless interruption. Wiring regulations usually define a maximum fuse current rating for particular circuits. Short circuits, overloading, mismatched loads, or device failure are the prime or some of the reasons for fuse operation. When a damaged live wire makes contact with a metal case that is connected to ground, a short circuit will form and the fuse will blow.
Applications
Electrical
Standard Package:
depends on the cable spec
Shipping Term:
EXW, DDU, DDP, C&F, FOB
Shipping Methods:
International Express, By Air, By Sea
Selection of the Fuse and Holder Solution
The first step is to answer the following questions:
- Will the fuse need to accessible for replacement?
- How often will the fuse need to be replaced?
- Should the end customer of the appliance have access to change the fuse?
- Should the fuse only be accessible from outside the appliance?
- How much is available to spend on safety and reliability?
5.1.2. Requirements and characteristics
The most important standards for fuse-holders, which specify requirements, characteristics and testing methods are:
- IEC-publication 257 (1968) and Amendment no. 2 to this publication dated January 1989.
- UL-standard no. 512.
Q: Are you trading company or manufacturer ?
A: We are a fuse product factory.
Q: How long is your delivery time?
A: Generally it is 3 days if the goods are in stock, 5-10 days if the goods not in stock, according to the quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: 100% in advance, T/T.