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Schurter FMBB Two-Stage Single-Phase EMC Filter
Chassis Mount | 250 VAC | 8–25 A | 2-Stage
Schurter FMBB Two-Stage EMC Filter Overview
The Schurter FMBB is a two-stage single-phase EMC filter rated 8–25 A at 250 VAC, operating from -25°C to 100°C. The two-stage topology provides greater attenuation than a single-stage filter, particularly at higher frequencies, making it suitable for equipment with demanding emissions requirements. Schurter now recommends the FMBB NEO for new designs.
-
Features
-
- Two-stage filter topology for enhanced high-frequency attenuation
- Metal housing with four current ratings: 8, 12, 16 and 25 A
- IP20 rated
- IEC/UL 62368-1 application standard
- Packaging: 5 pcs
- Recommended replacement: FMBB NEO
-
Compatible Applications
For applications requiring two-stage EMI suppression on single-phase 250 VAC mains:
-
- Industrial drives and inverters
- Power conversion equipment
- Automation machinery
- Switched-mode power supplies
- Test and measurement instruments
FMBB Technical Specifications
Technical specifications
| Parameter | Value |
|---|---|
| Rated Voltage | 250 VAC |
| Rated Current | 8–25 A |
| Frequency | 50/60 Hz |
| Filter Stages | 2 |
| Operating Temperature | -25°C to 100°C |
| IP Rating | IP20 |
| Application Standards | IEC/UL 62368-1 |
| Packaging | 5 pcs |
| Recommended Replacement | FMBB NEO |
FMBB Variants & Order Codes
|
Order No. |
Current (A) |
Pkg (pcs) |
|---|---|---|
|
5500.2068 |
8 |
5 |
|
5500.2069 |
12 |
5 |
|
5500.2070 |
16 |
5 |
|
5500.2071 |
25 |
5 |
Downloads & Documentation
FMBB Datasheet
Buy Schurter FMBB From the Official UK Distributor
Dalroad is the official UK distributor for Schurter. We hold reliable stock of their EMC filter range, and our team supports design engineers through component selection, system integration and supply planning for industrial power electronics, motor drive and power conversion applications. Submit an enquiry to book a call with our technical experts or request a sample.