MSU250 Datasheet, PDF (1/3 Pages) Schurter Inc. – Subminiature Fuse, 8.5 mm, Time-Lag T, Telecom, 250 VAC, 63 VDC

Telecom Fuses
www.schurter.com /PG01_3
Subminiature Fuse, 8.5 mm, Time-Lag T, Telecom, 250 VAC, 63 VDC
MSU 250
IEC 60127-3 · 250 VAC · Time-Lag T
Standards
- IEC 60127-3/4
- UL 248-14
- CSA C22.2 no. 248.14
- Telcordia GR-1089
- UL 60950 / IEC 60950
- ITU-T K.20 and K.21
- TIA-968-A
Approvals
- VDE Certificate Number: 40013529
- UL File Number: E41599
- CSA File Number: 51172
Applications
- xDSL and ADSL linecards and modems
References
Packaging Details
Corresponding Fuseholder   FMS (250V)
Last order date: 31.12.2016
We recommend for new applications the type   MST 250
MST 250 is fully compatible to MSU 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
Rated current
Breaking Capacity
Characteristic
Mounting
Admissible Ambient Air Temp.
Climatic Category
Material: Housing
Material: Terminals
Unit Weight
Storage Conditions
Product Marking
250 VAC, 63 VDC 
0.25 - 3.15 A
35 A - 50 A
Time-Lag T
PCB,THT
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Thermoplastic, UL 94V-0
Tin-Plated Copper
0.53 g
0 °C to 40 °C, max. 70% r.h.
, Type, Rated current, Rated Voltage,
Characteristic, Approvals
Soldering Methods
Solderability
Resistance to Soldering Heat
Current Carrying Capacity
Moisture Resistance Test
Terminal Strength
Case Resistance
Mechanical Shock
Vibration, High Frequency
Resistance to Solvents
Flammability
Wave, Iron
Soldering Profile
235 °C / 2 sec acc. to IEC 60068-2-20,
Test Ta
260 °C / 10 sec acc. to IEC 60068-2-20,
Test Tb
acc. to EIA/IS-722, Test 4.3.3
(acc. to EIA/IS-722, Test 4.4.3)
Tensile load min. 9 N
(acc. to EIA/IS-722, Test 4.5.1)
acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
(acc. to EIA/IS-722, Test 4.9)
Shock 20 gn, 20 min, 10-2 kHz, 12 cyc.
(acc. to EIA/IS-722, Test 4.10)
MIL-STD-202, Method 215A
UL 94V-0
(acc. to EIA/IS-722, Test 4.12)
Dimension
8.5 mm
ø 8.5
ø 8.5
3.2
ø 0.64
5.08
3.2
ø 0.64
5.08
Drilling diagram
+0.1
10
5.08
Fuses
1