Description
5.2x20mm Horizontal PCB Fuse Holder, PTF/15B fuse clip
Detailed Description of the Product
1. Product model: PTF(15B)
2. Rated current: 10A/6.3A 1.6W
3. Rated voltage: 250V/125V (AC/DC)
4. Split current: 50A
5. Base: Black PBT (UL-94V0)
6. Protective cover: Transparent PC
7. Terminal: 0.4mm (phosphor)
8. Withstand voltage: 3000VAC
9. Contact resistance: <5mΩ
10. Insulation resistance: >100MΩ
11. Product safety certification: TUV, CE, CQC, UL
Packaging Requirements
A. Pedestal: 500PCS/bag
B. Transparent protection cover: 500PCS/bag
C. Box: 5000pcs/box
Note: Product changes are not notified
Product Overview
PTF/15B is a horizontal PCB mount fuse holder specially designed for 5.2×20mm cylindrical fuses. Adopting a horizontal plug-in clip structure, it can be directly soldered on the PCB, providing stable fuse fixation and reliable circuit overcurrent/short-circuit protection. The product features compact size, firm contact and easy installation, widely used in various electronic control circuits.
Key Specifications
- Model: PTF/15B
- Applicable Fuse: 5.2×20mm cylindrical fuse
- Installation Type: Horizontal PCB mount
- Rated Voltage: 250V AC
- Rated Current: 10A
- Contact Material: Tin-plated copper alloy
- Shell Material: UL94 V-0 flame-retardant engineering plastic
- Compliance: RoHS, REACH compliant
- Installation: PCB through-hole soldering
Main Features
- Horizontal PCB Installation: Horizontal layout design, effectively saves vertical space, suitable for flat and compact PCB circuit design.
- Stable Clip Structure: Elastic fuse clip ensures tight and stable contact with 5.2×20mm fuses, avoiding poor contact or loosening.
- High Conductivity Performance: Tin-plated copper contacts reduce contact resistance, ensure stable current transmission and long service life.
- Flame-Retardant and Safe: Shell adopts high flame-retardant material, which is high temperature resistant and safe to use in various electronic equipment.
- Easy Fuse Replacement: Plug-and-pull design enables quick fuse replacement, simplifying equipment maintenance and troubleshooting.
Application Scenarios
- Switching power supplies and adapters
- LED driver and lighting equipment
- Household electronic appliances
- Industrial control circuit boards
- Communication terminal equipment
- Instrumentation and audio equipment
FAQ
1. What fuse size is suitable for PTF/15B fuse holder?
PTF/15B fuse holder is specially designed for 5.2×20mm cylindrical fuses, and is only compatible with fuses of this size.
2. What is the installation method of PTF/15B?
It adopts horizontal PCB mount type, which is soldered on the surface of the PCB through pins in a horizontal direction.
3. What are the rated parameters of PTF/15B?
The rated voltage is 250V AC and the rated current is 10A, which is suitable for conventional low-voltage electronic circuit protection.
4. What material is the contact of PTF/15B?
The contact is made of tin-plated copper alloy, with good conductivity, low resistance and strong oxidation resistance.
5. Does PTF/15B have flame retardant performance?
Yes, the shell is made of UL94 V-0 flame-retardant plastic, with good high temperature resistance and fire safety.
6. Is PTF/15B RoHS compliant?
Yes, PTF/15B fully meets RoHS and REACH environmental protection standards, suitable for export and general electronic equipment.
7. What is the difference between PTF/15B and 5x20mm fuse holders?
PTF/15B is for 5.2×20mm fuses, while conventional models are for 5×20mm fuses; the inner diameter and clamping size are matched with corresponding fuse specifications respectively.