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3404.2414.22

P1-P3
1
Non resettable fuses
UMZ 250
www.schurter.com /PG01_2
Fuses
Surface Mount Fuse with Clip, 4.2 x 11.1 mm, Time-Lag T, UMZ 250 = UMT 250 (Au) + UMC 250
IEC 60127-4 · 250 VAC · 125 VDC · Time-Lag T
Description
- VDE/UL Approvals UMT 250, UMT 250 (Au), UMC 250 , see variants
- High breaking capacity of 200 A @ 250 VAC (IEC)
- UL approval for 0.08 A - 4 A 277 VAC and 250 VDC
Unique Selling Proposition
- Compact design
- Maximum breaking capacity at minimal footprint
Standards
- IEC 60127-4/2, IEC 60127-6
- UL 248-14 / 4248-1
- CSA C22.2 no. 248.14 / no. 4248.1
Approvals
- VDE Certificate Number: 40013121 / 40023291
- UL File Number: E39328
Applications
- Primary protection on SMD PCBs
References
Packaging Details
Fuse Kit Fuse Kit UMT 250 / UMZ 250
Weblinks
pdf datasheet, html-datasheet, General Product Information, Packaging
details, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS,
REACH, Distributor-Stock-Check, Detailed request for product
Technical Data
Rated Voltage 250 VAC, 125 VDC
Rated current 0.08 - 4 A
Breaking Capacity 200 A
Characteristic Time-Lag T
Mounting PCB,SMT
Admissible Ambient Air Temp. -40 °C to 85 °C
Climatic Category 40/085/21 acc. to IEC 60068-1
Material: Housing Ceramic
Material: Terminals Gold-Plated Copper Alloy
Storage Conditions 0 °C to 60 °C, max. 70% r.h.
Product Marking , Rated current, Rated Voltage, Cha-
racteristic, Breaking Capacity
Soldering Methods Reflow
Soldering Profile
Solderability 245 °C / 3 sec acc. to IEC 60068-2-58
Resistance to Soldering Heat 260 °C / 10 sec acc. to IEC 60068-2-58
Life Test MIL-STD-202, Method 108A
(1000h @ 0.42*In @ 70°C)
Moisture Resistance Test MIL-STD-202, Method 106E
(50 cycles in a temp./mister chamber)
Terminal Strength MIL-STD-202, Method 211A
(Deflection of board 1 mm for 1 minute)
Mechanical Shock MIL-STD-202, Method 213B
(Shock 50g, half sine wave, 11 ms)
Resistance to Solvents Cleaning with common solvents
Flammability min. UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product Information
2
Non resettable fuses
UMZ 250
www.schurter.com /PG01_2
Fuses
Dimension
11.3 mm
10.1
10.7
11.3
3.6
4
+0.2
0
6.72
4.2
33
5.5
4.75
Soldering pads
Pre-Arcing Time
Rated Current In 1.25 x In min. 2.0 x In max. 10.0 x In min. 10.0 x In max.
0.08 A - 4.0 A 60 min 120 s 10 ms 100 ms
Time-Current-Curves
Time in Seconds
1
10
0.1
0.0001
0.001
0.01
100
1000
10000
0
.1 1
0
1 1
00
80 mA
100 mA
125 mA
160 mA
200 mA
250 mA
315 mA
400 mA
500 mA
630 mA
800 mA
1 A
1.25 A
1.6 A
2 A
2.5 A
3.15 A
4 A
Current in Amperes
All Variants
Rated Cur-
rent [A]
Rated Vol-
tage [VAC]
Rated Vol-
tage [VDC]
Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Power Dissi-
pation 1.25 In
max [mW]
Melting I²t
10.0 Intyp.
[A²s]
Order Number
0.08 250 125 2) - 1030 - 0.022
l
3404.2405.11
█
0.08 250 125 2) - 1030 - 0.022
l
3404.2405.22
0.1 250 125 1) 1300 850 200 0.04
l l
3404.2406.11
█
0.1 250 125 1) 1300 850 200 0.04
l l
3404.2406.22
0.125 250 125 1) 1000 700 200 0.055
l l
3404.2407.11
█
0.125 250 125 1) 1000 700 200 0.055
l l
3404.2407.22
0.16 250 125 1) 1000 540 240 0.057
l l
3404.2408.11
█
3
Non resettable fuses
UMZ 250
www.schurter.com /PG01_2
Fuses
Rated Cur-
rent [A]
Rated Vol
-
tage [VAC]
Rated Vol
-
tage [VDC]
Breaking
Capacity
Voltage Drop
1.0 In max.
[mV]
Voltage Drop
1.0 In typ.
[mV]
Power Dissi
-
pation 1.25 In
max [mW]
Melting I²t
10.0 Intyp.
[A²s]
Order Number
0.16 250 125 1) 1000 540 240 0.057
l l
3404.2408.22
0.2 250 125 1) 1000 460 500 0.092
l l
3404.2409.11
█
0.2 250 125 1) 1000 460 500 0.092
l l
3404.2409.22
0.25 250 125 1) 800 395 500 0.2
l l
3404.2410.11
0.25 250 125 1) 800 395 500 0.2
l l
3404.2410.22
0.315 250 125 1) 750 344 500 0.27
l l
3404.2411.11
█
0.315 250 125 1) 750 344 500 0.27
l l
3404.2411.22
0.4 250 125 1) 700 320 500 0.4
l l
3404.2412.11
█
0.4 250 125 1) 700 320 500 0.4
l l
3404.2412.22
0.5 250 125 1) 600 264 500 0.54
l l
3404.2413.11
█
0.5 250 125 1) 600 264 500 0.54
l l
3404.2413.22
0.63 250 125 1) 500 216 500 1.1
l l
3404.2414.11
█
0.63 250 125 1) 500 216 500 1.1
l l
3404.2414.22
0.8 250 125 1) 400 174 500 1.4
l l
3404.2415.11
█
0.8 250 125 1) 400 174 500 1.4
l l
3404.2415.22
1 250 125 1) 300 174 500 2.8
l l
3404.2416.11
█
1 250 125 1) 300 174 500 2.8
l l
3404.2416.22
█
1.25 250 125 1) 300 140 1000 4.5
l l
3404.2417.11
1.25 250 125 1) 300 140 1000 4.5
l l
3404.2417.22
1.6 250 125 1) 300 130 1000 6.9
l l
3404.2418.11
█
1.6 250 125 1) 300 130 1000 6.9
l l
3404.2418.22
2 250 125 1) 300 103 1000 7.3
l l
3404.2419.11
█
2 250 125 1) 300 103 1000 7.3
l l
3404.2419.22
2.5 250 125 1) 300 90 1200 7.5
l l
3404.2420.11
█
2.5 250 125 1) 300 90 1200 7.5
l l
3404.2420.22
3.15 250 125 1) 300 95 1500 14
l l
3404.2421.11
█
3.15 250 125 1) 300 95 1500 14
l l
3404.2421.22
█
4 250 125 1) 300 83 2000 26
l l
3404.2422.11
█
4 250 125 1) 300 83 2000 26
l l
3404.2422.22
█
█ Most Popular.
Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
1) IEC: 200 A @ 250 VAC, p.f. ≥ 0.95 / 100 A @ 125 VDC
1) UL: 200 A @ 277 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC
2) UL: 200 A @ 277 VAC / 100 A @ 125 VDC / 35 A @ 250 VDC / 200 A @ 63 VAC/DC
Approval Overview
UMT 250 -> Fuse with tin-plated caps, Approval Status: VDE, UL LISTED, cURus, Free of CCC, PSE JET, KTL
UMT 250 (Au) -> Fuse with gold-plated caps, Approval Status: VDE Mark and cURus
UMC 250 -> Clip, Approval Status: VDE UG Mark and cURus
UMZ 250 = UMT 250 (Au) + UMC 250
There is no approval existing for the combination fuse and clip UMZ 250, but the fuse and the clip are fully approved independently at VDE/UL. See
details above.
In the reflow soldering process, the fuse must have gold-plated caps, otherwise fuse and clip would be soldered together. For fuse replacement in the
field, a standard UMT 250 fuse with tin-plated caps can be used. This is not allowed for the 80 mA version. This must be replaced with an original UMZ
with gold caps.
It is not allowed to replace higher rated current than 4 A in the clip.
Packaging Unit
.xx = .11 Blister Tape of 100 pcs. in Plastic Bag
.xx = .22 Blister Tape 33 cm Reel (1000 pcs.)
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
12.04.2017
P1-P3

3404.2414.22

Mfr. #:
Buy 3404.2414.22
Manufacturer:
Schurter
Description:
Surface Mount Fuses UMZ 250 FUSE WITH HOLDER 630mA T
Lifecycle:
New from this manufacturer.
Delivery:
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