0034.3128.PT

Manufacturer Part Number0034.3128.PT
DescriptionFST 5X20 FUSE 12.5A T
ManufacturerSchurter Inc
SeriesFST 5x20
0034.3128.PT datasheet
 


Specifications of 0034.3128.PT

Fuse TypeSlow Blow, Time LagVoltage - Rated250VAC
Current12.5APackage / CaseAxial, 5x20mm
Size / Dimension0.213" Dia x 0.886" L (5.40mm x 22.50mm)Mounting TypeThrough Hole
Operating Temperature-40°C ~ 85°CMelting I²t750
Lead Free Status / RoHS StatusLead free / RoHS CompliantColor-
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Non resettable fuses
Miniature Fuse with Pigtail, 5.4 x 22.5 mm, Time-Lag T, L, 250 VAC
IEC 60127-2 · 250 VAC · Time-Lag T
Description
- IEC Standard Fuse
- L = Low Breaking Capacity (Glass Tube)
Standards
- IEC 60127-2/3
- UL 248-14
- CSA C22.2 no. 248.14
Approvals
- UL File Number: E41599
Technical Data
Rated Voltage
250 VAC
Rated Current
0.05 - 20 A
Breaking Capacity
35 A - 200 A
Characteristic
Time-Lag T
Admissible Ambient Air Temp. -55 °C to 125 °C
Climatic Category
55/125/21 acc. to IEC 60068-1
Material: Tube
Glass
Material: Endcaps
Nickel-Plated Copper Alloy
Material: Axial Leads
Tin-Plated Copper
Unit Weight
1.48 g
Storage Conditions
0 °C to 60 °C, max. 70% r.h.
Product Marking
, Current, Voltage, Characteristic,
Breaking Capacity, Approvals
Dimensions
.xx = .TR: 75
±0.3
.xx = .PT: 40
±0.2
max. 22.5
.xx = .PT: 40
In ≤ 6.3 A: ØA = 0.65 mm
8 A ≤ In ≤ 12.5 A: ØA = 0.8 mm
In ≥ 16 A: ØA = 1.0 mm
Pre-Arcing Time
Rated Current In
.5 x In min.
2. x In max.
2.75 x In min. 2.75 x In max.
0.05 A - 0.1 A
60 min
120 s
200 ms
0.125 A - 6.3 A
60 min
120 s
600 ms
8 A - 20 A
30 min
120 s
600 ms
www.schurter.com/pg0_2
Applications
- Primary Protection on PCB
References
Packaging Details
Weblinks
General Product Information, Approvals, RoHS, CHINA-RoHS, e-Store,
SCHURTER-Stock-Check, Distributor-Stock-Check
Soldering Methods
Solderability
Resistance to Soldering Heat
22.5 mm
±0.2
4.0 x In min.
4.0 x In max.
0.0 x In min. 0.0 x In max.
10 s
40 ms
3 s
10 ms
10 s
150 ms
3 s
20 ms
10 s
150 ms
3 s
20 ms
Fuses
FST 5x20 Pigtail
Wave, Iron
235 °C / 2 sec acc. to IEC 60068-2-20,
Test Ta, method 1
260 °C / 5 sec acc. to IEC 60068-2-20,
Test Tb, method 1A
300 ms
300 ms
300 ms


0034.3128.PT Summary of contents

  • Page 1

    Non resettable fuses Miniature Fuse with Pigtail, 5.4 x 22.5 mm, Time-Lag T, L, 250 VAC IEC 60127-2 · 250 VAC · Time-Lag T Description - IEC Standard Fuse - L = Low Breaking Capacity (Glass Tube) Standards - IEC 60127-2 248-14 - CSA C22.2 no. 248.14 Approvals - UL File Number: E41599 Technical Data Rated Voltage 250 VAC Rated Current 0. Breaking Capacity ...

  • Page 2

    FST 5x20 Pigtail www.schurter.com/pg0_2 Variants Rated Cur- Rated Vol- Breaking Voltage Drop rent [A] tage [VAC] Capacity .0 In max. 0.05 250 1) 0.063 250 1) 0.08 250 1) 0.1 250 1) 0.125 250 1) 0.16 250 1) 0.2 250 ...

  • Page 3

    Non resettable fuses Time-Current-Curves 100000 10000 1000 100 10 1 0.1 0.01 0.001 1 Multiple of Rated Current In The specifications, descriptions and illustrations indicated in this document are based on current information. All content is subject to modifications and amendments. www.schurter.com/pg0_2 0.02–0.1 A 0.125– Fuses FST 5x20 Pigtail  ...