Fuses
UMT 250
https://www.schurter.com /PG01_2
Surface Mount Fuse, 3 x 10.1 mm, Time-Lag T, 250 VAC, 125 VDC
See below:
Approvals and Compliances
IEC 60127-4 · 250VAC · 125VDC · Time-Lag T
Description
Applications
- High current range from 80 mA to 10 A
- High breaking capacity of 200 A @ 250 VAC (IEC)
- UL approval for 277 VAC and 250 VDC
- Primary protection on SMD PCBs
- Medical equipment
- Battery protection
Unique Selling Proposition
- Compact design
References
Packaging Details
Fuse Kit Fuse Kit UMT 250 / UMZ 250
- Maximum breaking capacity at minimal footprint
- Suitable for pulse-shaped continuous currents
Weblinks
pdf datasheet, html-datasheet, General Product Information, Packaging
details, Distributor-Stock-Check, Detailed request for product, Microsite
Application Note Primary Protection in Equipmentwith further information on increased Pulse Strength and their test conditions according to inter-
national standards see Impulse Withstand Voltage
Technical Data
Rated Voltage
Rated current
Breaking Capacity
Characteristic
Mounting
250VAC, 125VDC
0.08 - 10A
35A - 200A
Time-Lag T
Soldering Methods
Solderability
Reflow, Wave
Soldering Profile
245°C / 3sec acc. to IEC 60068-2-58,
Test Td
Resistance to Soldering Heat 260°C / 40sec acc. to IPC/JEDEC J-
STD-020D, 1 cycle
Life Test
PCB,SMT
Admissible Ambient Air Temp. -55°C to 125°C
MIL-STD-202, Method 108A
(1000h @ 0.42*In @ 70°C)
Climatic Category
Material: Housing
Material: Terminals
Unit Weight
Storage Conditions
Product Marking
55/125/21 acc. to IEC 60068-1
Ceramic
Moisture Resistance Test
Terminal Strength
Mechanical Shock
MIL-STD-202, Method 106E
(50 cycles in a temp./mister chamber)
MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)
MIL-STD-202, Method 213B
(Shock 50g, half sine wave, 11 ms)
MIL-STD-202, Method 215A
min. UL 94V-1
Tin-Plated Copper Alloy
0.23 g
0°C to 60°C, max. 70% r.h.
, Rated current, Voltage, Cha-
racteristic, Breaking Capacity
Resistance to Solvents
Flammability
(acc. to EIA/IS-722, Test 4.12)
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about
Approvals
SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national
and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF
16949, medical technology according to ISO 134485 or in the aerospace industry can be offered exclusively with customer-specific, individual agree-
ments by SCHURTER.
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Fuses