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MERSEN FUSE SI PTF 76 MISIPTF76
Mersen J208227 MISIPTF76 open-type single-pole miniature fuse base for 5 x 20 mm cartridge fuses, rated at 6.3 A and 250 V AC for printed circuit board mounting.
£0.5025
Why Choose the Mersen J208227 MISIPTF76 Miniature Fuse Base?
The Mersen J208227 is a compact open-type miniature fuse base designed to securely accommodate standard 5 × 20 mm cartridge fuses. Also identified by the catalogue reference MISIPTF76 and designation SI PTF 76, it provides a simple and reliable fuse mounting solution for printed circuit boards and electrical equipment.
Part of the Mersen IEC Miniature Fuse Bases range, the J208227 is rated for operation at up to 250 V AC and 6.3 A. Its open construction provides convenient access to the installed fuse, making inspection and replacement straightforward where protection against direct contact is not required.
The fuse base features solder-pin terminals for direct printed circuit board mounting. Its flame-retardant UL94 V-0 material, low contact resistance and broad operating temperature range make it suitable for dependable circuit protection within industrial controls, electronic assemblies and OEM equipment.
Key Advantages
- Designed for standard 5 × 20 mm miniature cartridge fuses.
- 250 V AC and 6.3 A ratings suit a wide range of electronic circuits.
- Open-type design provides convenient access for fuse replacement.
- Solder-pin terminals enable direct printed circuit board mounting.
- Low contact resistance supports dependable electrical performance.
- UL94 V-0 flame-retardant material improves installation safety.
- Compact single-pole construction conserves PCB space.
Key Features
- Mersen IEC Miniature Fuse Bases, Open Type series.
- MISIPTF76 catalogue reference.
- SI PTF 76 product designation.
- Compatible with 5 × 20 mm miniature fuses.
- 6.3 A rated current.
- 250 V AC rated voltage.
- Single-pole configuration.
- IP00 protection rating.
- Printed circuit board mounting with solder pins.
- Operating temperature range from -30°C to +120°C.
- Lead-free and RoHS-compliant construction.
Reliable Fuse Mounting for Printed Circuit Boards
Miniature fuse bases provide a secure connection point between a replaceable cartridge fuse and the protected electrical circuit. When fitted with a correctly selected fuse, the J208227 helps protect electronic equipment against overload and short-circuit conditions.
The open design is particularly suitable for equipment housings and internal assemblies where the fuse base is inaccessible during normal operation. Its compact dimensions and solder-pin mounting make it easy to integrate into new printed circuit board designs and replacement applications.
Typical Applications
- Printed circuit boards.
- Industrial control equipment.
- Electronic power supplies.
- Instrumentation and monitoring devices.
- Household and commercial electrical equipment.
- OEM machinery and electronic assemblies.
Technical Specifications
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| Phase | Single Phase | |
|---|---|---|
| Poles | 1-pole | |
| Device Type | Fuse base / holder | |
| Fuse Type | Miniature | |
| Fuse Size | 5x20 mm | |
| Current | 6.3 A | |
| Voltage | 250 V | |
| Manufacturer | Mersen | |
| Series | IEC Miniature Fuse Bases, Open Type | |
| Model | J208227 | |
| Catalogue number | MISIPTF76 | |
| Designation | SI PTF 76 | |
| Product type | Open-type miniature fuse base | |
| Compatible fuse size | 5 × 20 mm | |
| Rated current | 6.3 A | |
| Rated voltage | 250 V AC | |
| Supply type | AC | |
| Frequency | 50 / 60 Hz | |
| Number of poles | 1 pole | |
| Mounting type | Printed circuit board mounting | |
| Terminal type | Solder pins | |
| Protection rating | IP00 | |
| Contact resistance | 5 / 10 mΩ maximum | |
| Power rating | 2.6 W | |
| Insulation withstand voltage | 1.5 kV | |
| Flammability rating | UL94 V-0 | |
| Minimum operating temperature | -30°C | |
| Maximum operating temperature | +120°C | |
| Dimensions (W × L × H) | 9.4 × 24.4 × 11.5 mm | |
| Approximate weight | 0.001 kg | |
| Standard | IEC 60127-6 | |
| Compliance | CE, RoHS and REACH compliant | |
| EAN / UPC | 3605340208733 | |
| HS Code | 85369085 |
Frequently Asked Questions
What is the Mersen J208227 used for?
The Mersen J208227 provides an open mounting base for a replaceable 5 × 20 mm miniature cartridge fuse on a printed circuit board.
What fuse size fits the J208227?
The fuse base is designed to accept standard 5 × 20 mm miniature cartridge fuses.
What are the electrical ratings of the J208227?
The Mersen J208227 has a rated current of 6.3 A and a rated operating voltage of 250 V AC.
How is the J208227 installed?
The fuse base uses solder-pin terminals for direct mounting onto a printed circuit board.
Does the J208227 protect against contact with live parts?
No. The J208227 has an IP00 open-type design and should be installed inside suitable equipment or an enclosure where protection against direct contact is provided by the finished assembly.
Trusted by Electronic Equipment Manufacturers Worldwide
Mersen miniature fuse bases are widely used by electronic designers, equipment manufacturers and maintenance engineers for dependable fuse mounting, consistent electrical performance and straightforward integration into printed circuit board assemblies.
