SMD Fuse 100mA, Slow Blow, 4012, 250V AC / 125V DC
SCHURTER SMD fuse, 100mA, slow blow, 250V AC/125V DC. Compact 4012, high-breaking capacity, ideal for PCBs.
The SCHURTER Electronics Ltd 3403.0156 is a 100mA time-lag (slow-blow) surface mount fuse, engineered for reliable circuit protection in compact electronic assemblies. Housed in a robust ceramic body with tin-plated copper alloy terminals, this UMT-series fuse offers a high breaking capacity and is directly solderable onto PCBs, ensuring a secure and straightforward installation.
This non-resettable fuse provides dependable protection against fault conditions up to 200A and is suitable for both primary and secondary low voltage protection. It meets applicable international safety standards, making it a trusted choice for demanding applications. The fuse operates effectively across a wide ambient air temperature range from -55°C to 125°C and features a UL94V-1 flammability rating for enhanced safety.
Key Specifications
- Rated Current: 100mA
- Blow Characteristic: Slow Blow (Time-Lag)
- Voltage Rating AC: 250V
- Voltage Rating DC: 125V
- Fuse Case Style: 4012
- Product Range: UMT 250
- Breaking Capacity AC: 200A
- Breaking Capacity DC: 100A
- Maximum Voltage Drop: 1300mV
- Maximum Power Dissipation: 200mV
- Operating Temperature Range: -55°C to 125°C
Designed for use in safety, industrial, and medical applications, this fuse is an ideal component for primary protection on SMD PCBs. Its compact 4012 package and slow-blow characteristic help prevent nuisance tripping from inrush currents while still safeguarding sensitive circuitry. Trust in SCHURTER's precision manufacturing for consistent performance and durable protection in your power management designs.
- Safety applications
- Industrial applications
- Medical applications
- Primary protection on SMD PCBs
- Fuse Current: 100mA
- Blow Characteristic: Slow Blow (Time-Lag)
- Voltage Rating AC: 250V
- Voltage Rating DC: 125V
- Fuse Case Style: 4012
- Product Range: UMT 250
- Breaking Capacity AC: 200A
- Breaking Capacity DC: 100A
- Construction: Ceramic housing
- Terminal Material: Tin-plated copper alloy
- Maximum Voltage Drop: 1300mV
- Maximum Power Dissipation: 200mV
- Ambient Air Temperature Range: -55°C to 125°C
- Flammability Rating: UL94V-1
- Resettable: No (Non-resettable)
- Solderability: Directly solderable onto PCBs
- UL94V-1 Flammability rating Fuse Current: 100mA
- Voltage Rating VAC: 250V
- Voltage Rating VDC: 125V
- Breaking Capacity Current AC: 200A
- Breaking Capacity Current DC: 100A
- SVHC: Lead (21-Jan-2025)
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