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© 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 03/03/17
Axial Lead & Cartridge Fuses
3.6 X 10 mm > Time-Lag Fuse > 877 Series
877 Series Fuse, Lead-free 3.6 × 10 mm, Time-Lag Fuse
RoHS
Pb
Features
Applications
Electrical Characteristics
• Designed to meet IEC
60127-3 Standard
Sheet 4
• Time-Lag, ceramic
body fuse in a compact
package
• Single Pigtail Axial Lead
format
• Pb-free, RoHS compliant
• Available in ratings of
2 to 6.3 Amperes
Electrical Characteristics
This space saving fuse is ideally suited for lighting, power
supply, and adapter applications.
Notes:
1. Cold resistance measured at less than 10% of rated current at 23ºC.
Application testing is strongly recommended.
Description
Single Pigtail Axial Lead 3.6×10mm, Time-Lag Fuse
Agency Agency File Number Ampere Range
40023242 2A – 6.3A
E10480 2A – 6.3A
CQC09012029601 2A – 6.3A
SU05024-10002 2A
SU05024-10001 3.15A - 6.3A
PS
E
NBK240212-JP1021 2A – 4A
% of Ampere
Rating
Opening Time
150% 60 minutes, Minimum
210% 2 minutes, Maximum
275% 400 ms., Min.; 10 sec. Max.
400% 150 ms., Min.; 3 sec. Max.
1000% 20 ms. Min.; 150 ms. Max.
Amp
Code
Ampere
Rating
(A)
Voltage
Rating
(V)
Interrupting
Rating
Nominal
Cold
Resistance
(Ohms)
Nominal
Melting
I
2
t (A
2
sec)
Nominal
Voltage
Drop (mV)
Nominal
Power
Dissipation
(mW)
Agency Approvals
PS
E
002. 2.0 250 35A @ 250 V AC 0.035 24.6 82 450 x x x x x
3.15 3.15 250 35A @ 250 V AC 0.020 67.6 76 690 x x x x x
004. 4.0 250 40A @ 250 V AC 0.0167 143.4 74 926 x x x x x
06.3 6.3 250 63A @ 250 V AC 0.0087 190 60 1130 x x x x
PS
E
Additional Information
Datasheet
Samples
Resources