Datasheet

Telecom Fuses

FSU 5x20

www.schurter.com/PG01_3

Fuses

Miniature Fuse, 5 x 20 mm, Time-Lag T, Telecom, L, 250 VAC

IEC 60127-2 · 250 VAC · Time-Lag T

Standards

- IEC 60127-2/3

- Telcordia GR-1089

- UL 60950 / IEC 60950

- ITU-T K.20 and K.21

- TIA-968-A

Approvals

- VDE Certificate Number: 40016093

- UL File Number: E41599

Weblinks

pdf-datasheet, html-datasheet, General Product Information,

Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, e-Shop,

SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for

product

Technical Data

Rated Voltage 250 VAC

Rated current 0.25 - 3.15 A

Breaking Capacity 35 A

Characteristic Time-Lag T

Mounting Fuseholder / Clip

Admissible Ambient Air Temp. -40 °C to 85 °C

Climatic Category 40/085/21 acc. to IEC 60068-1

Material: Tube Glass

Material: Endcaps Nickel-Plated Copper Alloy

Unit Weight 0.9 g

Storage Conditions 0 °C to 60 °C, max. 70% r.h.

Product Marking , Current, Dielectric strength, Cha-

racteristic, Breaking Capacity, Approvals

Dimensions

20 mm

ø 5.2

+0.1

-0.2

±0.5

±0.2

PAGE 1
FSU 5x20 Telecom Fuses www.schurter.com/PG01_3 Miniature Fuse, 5 x 20 mm, Time-Lag T, Telecom, L, 250 VAC IEC 60127-2 · 250 VAC · Time-Lag T Standards - Weblinks IEC 60127-2/3 Telcordia GR-1089 UL 60950 / IEC 60950 ITU-T K.20 and K.
PAGE 2
FSU 5x20 Telecom Fuses www.schurter.com/PG01_3 Variants Rated Current [A] Rated Voltage [VAC] Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.5 In typ. [mW] Melting I²t 10.0 Intyp. [A²s] GR-1089CORE [A] UL60950 ITU - Light- ITU ning Surge Power [A] Induc- ITU - Power Contact [A] Order Number 0.25 250 210 200 0.238 > 14.0 l 16 l 100.0 2010.0011 0.315 250 170 200 0.544 > 14.0 l 27 l 100.0 2010.0012 0.4 250 150 200 0.768 > 14.0 l 35 l 100.0 2010.0013 0.