UMT 250 Surface Mount Fuse, 3 x 10.1 mm, Time-Lag T, 250 VAC, 125 VDC

Series: UMT 250

Surface Mount Fuse, 3 x 10.1 mm, Time-Lag T, 250 VAC, 125 VDC

Free Sample Request

44 Variants

Approvals and Compliances
CAD
Microsite UMT-H

Description UMT 250

Description

  • 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
  • Impermeable to potting compound used to achieve hermetic seal for use in intrinsically safe applications according to ATEx and IECEx requirements.

Unique Selling Proposition

  • Compact design
  • Maximum breaking capacity at minimal footprint
  • Suitable for pulse-shaped continuous currents

Applications

  • Primary protection on SMD PCBs
  • Medical Equipment
  • Battery protection
Detailed request for product

Application Note Primary Protection in Equipmentwith further information on increased   Pulse Strength and their test conditions according to international standards see   Impulse Withstand Voltage

Details UMT 250

detailsTechnical Data detailsApprovals and Compliances detailsCAD-Drawings detailsDimension detailsElectrical Data

Rated Voltage

250 VAC, up to 250 VDC

Rated current

0.08 - 10 A

Breaking Capacity

35 A - 200 A

Characteristic

Time-Lag T

Mounting

PCB,SMT

Admissible Ambient Temp.

-55 °C to 125 °C

Climatic Category

55/125/21 acc. to IEC 60068-1

Material: Housing

Ceramics

Material: Terminals

Copper alloy, tin-plated

Unit Weight

0.23 g

Storage Conditions

0 °C to 60 °C, max. 70% r.h.

Product Marking

Schurter_Prüfzeichen, UMF_Prüfzeichen, Rated current, Voltage, Characteristic, Breaking Capacity

Soldering Methods

Reflow, Wave
Soldering Profile

Solderability

245 °C / 3 sec acc. to IEC 60068-2-58, Test Td

Resistance to Soldering Heat

260 °C / 10 sec acc. to IEC 60068-2-58

Moisture Sensitivity Level

MSL 1, J-STD-020 

Moisture Resistance Test

MIL-STD-202, Method 106
(50 cycles in a temp./mister chamber)

Operational Life

MIL-STD-202, Method 108
(1000h @ 0.42*In @ 70°C)

Mechanical Shock

MIL-STD-202, Method 213 Condition A

Resistance to Solvents

MIL-STD-202, Method 215

Terminal Strength

MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)

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 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER.

Approvals

The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.


Approval Reference Type: UMT 250

Approval Logo Certificates Certification Body Description
Approval marks VDE
VDE Approvals
VDE VDE Certificate Number: 40013121
Approval marks UL
UL Approvals
UL UL File Number: UL E300707
Approval marks cURus
UL Approvals
UL UR File Number: UR E41599
Approval marks CQC
CQC Approvals
CQC CQC Certificate Number: CQC11012062827
Approval marks KTL
KTL Approvals
KTL Korea Testing Laboratory
Approval marks PSE
METI Approvals
METI Japan Electrical Safety and Environment technology Laboratories

Product standards

Product standards that are referenced

Organization Design Standard Description
Partners IEC_Certification_Body Designed according to IEC 60127-4/2 Miniature fuses. Part 4. Universal modular fuse-links for through-hole and surface mount types
Partners UL_Certification_Body Designed according to UL 248-14 Low voltage fuses - Part 14: Supplemental fuses
Partners CSA_Certification_Body Designed according to CSA22.2 No. 248.14 Low-Voltage Fuses - Part 14: Supplemental Fuses

Application standards

Application standards where the product can be used

Organization Design Standard Description
Partners IEC_Certification_Body Suitable for applications acc. IEC/UL 62368-1 Audio/video, information and communication technology equipment - Part 1: Safety requirements

Compliances

The product complies with following Guide Lines

Identification Details Initiator Description
Approval marks CE Selbsteklaration
CE declaration of conformity
SCHURTER AG The CE marking declares that the product complies with the applicable requirements laid down in the harmonisation of Community legislation on its affixing in accordance with EU Regulation 765/2008.
Approval marks Zulassung_Symbol_UKCA
UKCA declaration of conformity
SCHURTER AG The UKCA marking declares that the product complies with the applicable requirements laid down in the British Amendment of Regulation (EC) 765/2008.
Environment_Safety RoHS_Logo_color_CMYK_tif
RoHS
SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/863
Environment_Safety China_RoHS_50_non_konform_eps
China RoHS
SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS.
Environment_Safety REACH
REACH
SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as "REACH") entered into force.
Approval marks UMF_Prüfzeichen SCHURTER AG Universal Modular Fuse meets the standard IEC 60127-4
tableimage AECQ200
Automotive
SCHURTER AG AEC-Q200 is a test standard for passive components used in automotive applications. SCHURTER tests components according to the customer's agreement and is certified according to IATF 16949.

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Dimension [mm]

UMT250_UMF250_TF600_Massbild_Lötflächen
Soldering pads

Derating Curves

Percentage of Rating [%]
UMT_250_Derating_Kurve
Ambient Temperature [°C]

Pre-Arcing Time

Rated Current In 1.0 x In min. 1.25 x In min. 2.0 x In max. 10.0 x In min. 10.0 x In max.
0.08 A - 6.3 A - 60 min 120 s 10 ms 100 ms
8 A - 10 A 4 h - 120 s 10 ms 100 ms

Time-Current-Curves

Time in Seconds
UMT_250_Auslösekennlinie_einzeln
Current in Amperes

Short Table of Variants UMT 250 Open complete table UMT 250

Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] Order Number A=Most Popular

A=Most Popular


Most popular products have the following customer benefits:
- previously ordered by multiple customers
- generally in stock for immediate delivery
- early adoption or mature life cycle
Contact us for availability on other product variants, lead-times vary:
Contact-Form Availability for all products can be searched real-time. Enter part number and required quantity:
Stock Check SCHURTER

Free Sample

Free Sample


Please ask for free sample in order to check if the products meets your requirement for your application. Send your delivery adress and your specific requirements.

Distributor Stock Check

Distributor Stock Check


The following links refers to the inquiry form for distributors stock information of the selected products. It allows checking for the available amount and optionally to place an order at your selected partner.
The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

...
 
0.08 250 250 3403.0155.11  A  ...
0.08 250 250 3403.0155.24  A  ...
0.1 250 125 3403.0156.11 ...
0.1 250 125 3403.0156.24 ...
0.125 250 125 3403.0157.11 ...
0.125 250 125 3403.0157.24 ...
0.16 250 250 3403.0158.11 ...
0.16 250 250 3403.0158.24 ...
0.2 250 125 3403.0159.11 ...
0.2 250 125 3403.0159.24 ...
0.25 250 125 3403.0160.11  A  ...
0.25 250 125 3403.0160.24  A  ...
0.315 250 125 3403.0161.11  A  ...
0.315 250 125 3403.0161.24  A  ...
0.4 250 125 3403.0162.11  A  ...
0.4 250 125 3403.0162.24  A  ...
0.5 250 125 3403.0163.11  A  ...
0.5 250 125 3403.0163.24  A  ...
0.63 250 125 3403.0164.11  A  ...
0.63 250 125 3403.0164.24  A  ...
0.8 250 125 3403.0165.11  A  ...
0.8 250 125 3403.0165.24  A  ...
1 250 125 3403.0166.11  A  ...
1 250 125 3403.0166.24  A  ...
1.25 250 125 3403.0167.11  A  ...
1.25 250 125 3403.0167.24  A  ...
1.6 250 125 3403.0168.11  A  ...
1.6 250 125 3403.0168.24  A  ...
2 250 125 3403.0169.11  A  ...
2 250 125 3403.0169.24  A  ...
2.5 250 125 3403.0170.11  A  ...
2.5 250 125 3403.0170.24  A  ...
3.15 250 125 3403.0171.11  A  ...
3.15 250 125 3403.0171.24  A  ...
4 250 125 3403.0172.11 ...
4 250 125 3403.0172.24 ...
5 250 125 3403.0173.11 ...
5 250 125 3403.0173.24 ...
6.3 250 125 3403.0174.11 ...
6.3 250 125 3403.0174.24 ...
8 250 125 3403.0175.11 ...
8 250 125 3403.0175.24 ...
10 250 125 3403.0176.11 ...
10 250 125 3403.0176.24 ...

█ Most Popular.

1) IEC: 200 A @ 250 VAC / 100 A @ 250 VDC

1) UL: 200 A @ 277 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC

2) IEC: 200 A @ 250 VAC / 100 A @ 125 VDC

2) UL: 200 A @ 277 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC

3) IEC: 200 A @ 250 VAC / 100 A @ 125 VDC

3) UL: 200 A @ 277 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC

3) PSE: 100 A @ 250 VAC

4) IEC: 100 A @ 250 VAC / 100 A 125 VDC

4) UL: 100 A @ 250 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC

4) PSE: 100 A @ 250 VAC

5) UL: 35 A @ 250 VAC / 35 A @ 125 VDC / 200 A @ 63 VAC/DC

5) PSE: 100 A @ 250 VAC

␍

The 80 mA variant may not be to replace the 80 mA used with gold caps UMT (Au).

Packaging Unit
acc. IEC 60286-3 Type 2a
.xx = .11 100 pcs in ESD-plastic bag
.xx = .24 2000 pcs. in tape [W: 24mm and P1: 8mm] on reel [A: 33cm]

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References / Document Downloads

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References UMT 250

Fuse Kit (1)

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26.03.2024
   
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