Schurter OSU250 Surface mount fuse, 11 x 4.6 mm, quick-acting f, telecom Datasheet

OSU 250
Telecom Fuses
www.schurter.com/pg01_3
Surface Mount Fuse, 11 x 4.6 mm, Quick-Acting F, Telecom
IEC 60127-4 · 250 VAC · 250 VDC · Quick-Acting F
Description
Applications
Standards
References
- Directly solderable on printed circuit boards
-
IEC 60127-4/2
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
- xDSL and ADSL linecards and modems
General Product Information
Packaging Details
Weblinks
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check,
Accessories, Product Change Notification (PCN)
Approvals
- VDE License Number: 106328
- UL File Number: E41599
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, 250 VDC
0.25 - 3.15 A
100 A
Quick-Acting F
PCB,SMT
-40 °C to 85 °C
40/085/21 acc. to IEC 60068-1
Thermoplastic, UL 94V-0
Tin-Plated Copper Alloy
0.36 g
0 °C to 60 °C, max. 70% r.h.
, Type, Current, Characteristic, Breaking Capacity, Approvals
Soldering Methods
Solderability
Resistance to Soldering Heat
Current Carrying Capacity
Load Humidity Test
Moisture Resistance Test
Terminal Strength
Thermal Shock
Case Resistance
Mechanical Shock
Vibration, High Frequency
Resistance to Solvents
Flammability
Fuses
Reflow, Wave
245 °C / 3 sec acc. to IEC 60068-2-58,
Test Td
260 °C / 10 sec acc. to IEC 60068-2-58,
Test Td
acc. to EIA/IS-722, Test 4.3.3
MIL-STD-202, Method 103B
(1000h @ 0.1*In @ 0.85 r.H. @ 85°C)
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 107D
(200 air-to-air cycles from -55 to
+125°C)
acc. to EIA/IS-722, Test 4.7
>100 MΩ (between leeds and body)
MIL-STD-202, Method 213B
(Shock 50gn, half sine wave, 11 ms)
MIL-STD-202, Method 204D
(Shock 20 gn, 20 min, 10-2 kHz, 12
cyc.)
MIL-STD-202, Method 215A
min. UL 94V-1
(acc. to EIA/IS-722, Test 4.12)
OSU 250
Telecom Fuses
www.schurter.com/pg01_3
Dimensions
11 mm
11
4.4
4.6
7.5
1.1
1.75
0
- 0.05
3.2
6
0.15
2.2
3.9
5.5
±0.1
3.6
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.
0.25 A - 3.15 A
60 min
120 s
1 ms
10 ms
Variants
Rated Current [A]
Rated Voltage [VAC]
Rated Voltage [VDC]
Voltage Drop
1.0 In typ.
[mV]
Power Dissipation 1.25 In
typ. [mW]
Melting I²t
10.0 Intyp.
[A²s]
GR-1089CORE [A]
ITU - Light- ITU ning Surge Power
[A] Induc-
ITU - Power
Contact [A]
Order Number
0.25
250
250
1100
480
0.012
< 1.9
l
3.9
100.0
2070.0010.xx
0.315
250
250
1000
430
0.019
< 1.9
l
4.3
l
100.0
2070.0011.xx
0.4
250
250
230
190
0.02
3.1
l
5
l
100.0
2070.0012.xx
0.5
250
250
190
190
0.03
5.1
l
10
l
100.0
2070.0013.xx
0.63
250
250
170
230
0.07
9.2
16
l
100.0
2070.0014.xx
0.8
250
250
200
330
0.12
13.15
22
l
100.0
2070.0015.xx
1
250
250
170
390
0.23
13.15
27
l
100.0
2070.0016.xx
1.25
250
250
150
390
0.47
13.15
43
l
100.0
2070.0017.xx
1.6
250
250
150
490
0.84
13.15
67
l
100.0
2070.0018.xx
2
250
250
140
600
1.4
13.15
67
l
100.0
2070.0019.xx
2.5
250
250
130
670
2.6
13.15
67
l
100.0
2070.0020.xx
3.15
250
250
130
870
4.8
13.15
67
l
100.0
2070.0021.xx
1) 100 A @ 250 VAC/DC
Packaging Unit
UL60950
.xx = .11 Plastic Bag (100 pcs.)
.xx = .24 Blister Tape 33 cm Reel (2000 pcs.)
Fuses
OSU 250
Telecom Fuses
www.schurter.com/pg01_3
[Kennlinien]
100000
10000
1000
Time in Seconds
100
10
1
0.1
0.01
0.001
1
10
Multiple of Rated Current In
The specifications, descriptions and illustrations indicated in this document are based
on
Fuses
current information. All content is subject to modifications and amendments.
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