04611.25ER Littelfuse / Teccor Sidactor(R) Product, 04611.25ER Datasheet - Page 2

• Manufacturer Part Number: 04611.25ER
• Description: FUSE TELELINK 600V 1.25A SMD
• Manufacturer: Littelfuse / Teccor Sidactor(R) Product
• Series: Telelink® 461r

Specifications of 04611.25ER

• Fuse Type: Slow Blow, Time Lag
• Voltage - Rated: 600VAC
• Current: 1.25A
• Package / Case: Non-Standard SMD
• Size / Dimension: 0.397" L x 0.123" W x 0.123" H (10.10mm x 3.12mm x 3.12mm)
• Mounting Type: Holder/Surface Mount
• Operating Temperature: -55°C ~ 125°C
• Dc Cold Resistance: 0.11 Ohm
• Melting I²t: 16.5
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Color: -
• Other names: F1250T; F1250T RP; F1250TRP; F1250TRPTR

461 Series
Surge
Electrical Specifications by Item
Temperature Rerating Curve
GR 1089 Inter-building requirements
GR 1089 1st level lighting surge inter-building
(Equipment under test can not be damaged and must
continue to operate properly)
Ampere
4
Rating
(A)
Minimum
Voltage
Peak
(V)
Amp Code
Minimum
Current
Peak
(A)
Rise/Min.
Voltage
Introduction to Circuit Protection
Rating
Decay
Introduction to Circuit Protection
Surge Resistant > 461 Series TeleLink
Max.
Max
(μs)
(V)
Repetitions
Polarity
Each
Interrupting
Rating
Surface Mount Fuses
Choices
Fuse
Resistance (Ohms)
86
Nominal Cold
Surge
Transientology
Average Time Current Curves
GR 1089 2nd level lightning surge telecom port
(Equipment under test shall not become a fire or
electrical safety hazard)
0.001
0.01
100
Minimum
0.1
10
Voltage
®
1
Peak
0.1
(V)
Fuse
Please refer to www.littelfuse.com/series/461.html for current information.
Current (A)
Nominal Melting
Minimum
Peak
I t (A
1
CURRENT IN AMPERES
2
sec)
Rise/Min.
Specifications are subject to change without notice.
Decay
Max.
(μs)
10
Agency Approvals
Polarity
titions
Repe-
Each
100
© 2009 Littelfuse, Inc.
Choices
Fuse
1000