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Series

FSF 5x20 Pigtail

Miniature Fuse with Pigtail, 5.4 x 22.5 mm, Quick-Acting F, L, 250 VAC

Last order date: 30.03.2025
Last delivery date: 30.06.2025

35 Variants

Approvals and Compliances

Description

IEC Standard Fuse
L = Low Breaking Capacity (Glass Tube)

Applications

Primary Protection on PCB

Detailed request for product

Details FSF 5x20 Pigtail

Technical Data

Approvals and Compliances

Dimension

Electrical Data

Rated Voltage

250 VAC

Rated current

0.1 - 10 A

Breaking Capacity

35 A - 100 A

Characteristic

Quick-Acting F

Admissible Ambient 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

Schurter , Rated current, Rated Voltage, Characteristic, Breaking Capacity, Certification marks

Soldering Methods

Wave
Soldering Profile

Solderability

235 °C / 2 sec acc. to IEC 60068-2-20, Test Ta, method 1

Resistance to Soldering Heat

260 °C / 5 sec acc. to IEC 60068-2-20, Test Tb, method 1A

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: FSF 5x20 Pigtail

Approval Logo	Certificates	Certification Body	Description
	UL Approvals	UL	UR File Number: E41599

Product standards

Product standards that are referenced

Design	Standard	Description
Designed according to	IEC 60127-2/2	Miniature fuses. Part 2. Cartridge fuse links
Designed according to	UL 248-14	Low voltage fuses - Part 14: Supplemental fuses
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
	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

Details	Initiator	Description
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.
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.
RoHS	SCHURTER AG	Directive RoHS 2011/65/EU, Amendment (EU) 2015/863
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.
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.

Rated Current In	1.5 x In min.	2.1 x In max.	2.75 x In min.	2.75 x In max.	4.0 x In min.	4.0 x In max.	10.0 x In max.
0.032 A - 0.1 A	60 min	30 min	10 ms	500 ms	3 ms	100 ms	20 ms
0.125 A - 6.3 A	60 min	30 min	50 ms	2 s	10 ms	300 ms	20 ms
8 A - 10 A	30 min	30 min	50 ms	2 s	10 ms	400 ms	40 ms

Short Table of Variants FSF 5x20 Pigtail Open complete table FSF 5x20 Pigtail

Rated Current [A]	Rated Voltage [VAC]	Breaking Capacity	Order Number	...


0.1	250	1)	0034.1506.TR	...
0.125	250	1)	0034.1507.PT	...
0.125	250	1)	0034.1507.TR	...
0.16	250	1)	0034.1508.PT	...
0.16	250	1)	0034.1508.TR	...
0.2	250	1)	0034.1509.PT	...
0.2	250	1)	0034.1509.TR	...
0.5	250	1)	0034.1513.PT	...
0.5	250	1)	0034.1513.TR	...
0.63	250	1)	0034.1514.PT	...
0.63	250	1)	0034.1514.TR	...
0.8	250	1)	0034.1515.PT	...
0.8	250	1)	0034.1515.TR	...
1	250	1)	0034.1516.PT	...
1	250	1)	0034.1516.TR	...
1.25	250	1)	0034.1517.PT	...
1.25	250	1)	0034.1517.TR	...
1.6	250	1)	0034.1518.PT	...
1.6	250	1)	0034.1518.TR	...
2	250	1)	0034.1519.PT	...
2	250	1)	0034.1519.TR	...
2.5	250	1)	0034.1520.PT	...
2.5	250	1)	0034.1520.TR	...
3.15	250	1)	0034.1521.PT	...
3.15	250	1)	0034.1521.TR	...
4	250	2)	0034.1522.PT	...
4	250	2)	0034.1522.TR	...
5	250	2)	0034.1523.PT	...
5	250	2)	0034.1523.TR	...
6.3	250	2)	0034.1524.PT	...
6.3	250	2)	0034.1524.TR	...
8	250	2)	0034.1525.PT	...
8	250	2)	0034.1525.TR	...
10	250	2)	0034.1526.PT	...
10	250	2)	0034.1526.TR	...
1) 35 A @ 250 VAC 2) 10 In @ 250 VAC

Packaging Unit

.xx = .PT Bulk (1000 pcs.)
.xx = .TR Taped 33 cm Reel (1000 pcs.)

Table of Variants FSF 5x20 Pigtail

Rated Current [A]	Rated Voltage [VAC]	Breaking Capacity	Voltage Drop 1.0 In max. [mV]	Voltage Drop 1.0 In typ. [mV]	Power Dissipation 1.5 In max. [mW]	Power Dissipation 1.5 In typ. [mW]	Melting I²t 10.0 In typ. [A²s]		Order Number	PU Packaging unit The packaging unit is the amount of parts in a standard package. Please contact SCHURTER for further assistance: Contact Form


0.1	250	1)	3500	840	1600	400	0.0014	•	0034.1506.TR	1000
0.125	250	1)	2000	610	1600	400	0.00484	•	0034.1507.PT	1000
0.125	250	1)	2000	610	1600	400	0.00484	•	0034.1507.TR	1000
0.16	250	1)	2000	550	1600	500	0.0113	•	0034.1508.PT	1000
0.16	250	1)	2000	550	1600	500	0.0113	•	0034.1508.TR	1000
0.2	250	1)	1700	540	1600	500	0.0252	•	0034.1509.PT	1000
0.2	250	1)	1700	540	1600	500	0.0252	•	0034.1509.TR	1000
0.5	250	1)	1000	150	1600	200	0.151	•	0034.1513.PT	1000
0.5	250	1)	1000	150	1600	200	0.151	•	0034.1513.TR	1000
0.63	250	1)	650	140	1600	300	0.303	•	0034.1514.PT	1000
0.63	250	1)	650	140	1600	300	0.303	•	0034.1514.TR	1000
0.8	250	1)	240	110	1600	300	0.508	•	0034.1515.PT	1000
0.8	250	1)	240	110	1600	300	0.58	•	0034.1515.TR	1000
1	250	1)	200	110	1600	300	1.13	•	0034.1516.PT	1000
1	250	1)	200	110	1600	300	1.13	•	0034.1516.TR	1000
1.25	250	1)	200	100	1600	400	1.81	•	0034.1517.PT	1000
1.25	250	1)	200	100	1600	400	1.81	•	0034.1517.TR	1000
1.6	250	1)	190	100	1600	500	2.94	•	0034.1518.PT	1000
1.6	250	1)	190	100	1600	500	2.94	•	0034.1518.TR	1000
2	250	1)	170	90	1600	600	5.28	•	0034.1519.PT	1000
2	250	1)	170	90	1600	600	5.28	•	0034.1519.TR	1000
2.5	250	1)	170	90	1600	800	9.19	•	0034.1520.PT	1000
2.5	250	1)	170	90	1600	800	9.19	•	0034.1520.TR	1000
3.15	250	1)	150	90	2500	600	16.1	•	0034.1521.PT	1000
3.15	250	1)	150	90	2500	600	16.1	•	0034.1521.TR	1000
4	250	2)	130	90	2500	1000	25.6	•	0034.1522.PT	1000
4	250	2)	130	90	2500	1000	25.6	•	0034.1522.TR	1000
5	250	2)	130	80	2500	1300	33.8	•	0034.1523.PT	1000
5	250	2)	130	80	2500	1300	33.8	•	0034.1523.TR	1000
6.3	250	2)	130	80	2500	2000	53.2	•	0034.1524.PT	1000
6.3	250	2)	130	80	2500	2000	53.2	•	0034.1524.TR	1000
8	250	2)	130	80	4000	2300	93.4	•	0034.1525.PT	1000
8	250	2)	130	80	4000	2300	93.4	•	0034.1525.TR	1000
10	250	2)	130	70	4000	2500	93.4		0034.1526.PT	1000
10	250	2)	130	70	4000	2500	93.4		0034.1526.TR	1000
1) 35 A @ 250 VAC 2) 10 In @ 250 VAC

Packaging Unit

.xx = .PT Bulk (1000 pcs.)
.xx = .TR Taped 33 cm Reel (1000 pcs.)

References / Document Downloads

27.03.2025

Transformation_Date:	2025-04-01 20:48:30
Export_Path:	/Datasheets_PrGrp_Workflow/DS_PrGrp_WF_GS/DS_PrGrp_WF_GS_PG01_2_Export/2025_03_27/10_22_42_192_553636/
Export_Lang:	en
SGE_Name:	Circuit Protection
PG_Name:	Fuses
Typ_Name:	FSF 5x20 Pigtail
Typ_AliasNames:	:fsf 5x20 pigtail:,:FSF5x20Pigtail:,:fsf5x20pigtail:,:FSF_5x20_Pigtail:,:fsf_5x20_pigtail:
Typ_ID:	18081
Typ_Hierarchie:	010010030000000020
Typ_EPIM_Order:	500
Typ_Titel:	Miniature Fuse with Pigtail, 5.4 x 22.5 mm, Quick-Acting F, L, 250 VAC
PublPrgr_Name:	Non-resettable fuses
PublPrgr_Shortcut:	PG01_2
Variant table:	GS_V_Sicherungen (32491)