R451012.MR
vs
453012
feature comparison
Rohs Code |
No
|
No
|
Part Life Cycle Code |
Obsolete
|
Active
|
Ihs Manufacturer |
LITTELFUSE INC
|
LITTELFUSE INC
|
Package Description |
CHIP
|
|
Reach Compliance Code |
unknown
|
unknown
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8536.10.00.40
|
8536.10.00.40
|
Additional Feature |
PRE ARCHING TIME: OPEN WITHIN 20 SEC AT 200% RATED CURRENT
|
RATED BREAKING CAPACITY AT 24 VDC: 300 A
|
Blow Characteristic |
VERY FAST
|
VERY FAST
|
Body Breadth |
2.69 mm
|
2.69 mm
|
Body Height |
2.69 mm
|
2.69 mm
|
Body Length or Diameter |
6.1 mm
|
6.1 mm
|
Circuit Protection Type |
ELECTRIC FUSE
|
ELECTRIC FUSE
|
Fuse Size |
NANO
|
NANO
|
JESD-609 Code |
e0
|
e4
|
Joule Integral-Nom |
47 J
|
47 J
|
Mounting Feature |
SURFACE MOUNT
|
SURFACE MOUNT
|
Operating Temperature-Max |
125 °C
|
125 °C
|
Operating Temperature-Min |
-55 °C
|
-55 °C
|
Packing Method |
TR
|
TR
|
Rated Breaking Capacity |
50 A
|
50 A
|
Rated Current |
12 A
|
12 A
|
Rated Voltage(AC) |
65 V
|
125 V
|
Rated Voltage(DC) |
65 V
|
125 V
|
Reference Standard |
CSA; UL
|
CSA; PSE; UL
|
Surface Mount |
YES
|
YES
|
Terminal Finish |
Tin/Lead (Sn/Pb)
|
Silver (Ag)
|
Terminal Shape |
WRAPAROUND
|
WRAPAROUND
|
Trip Time or Delay |
20 s
|
20 s
|
Base Number Matches |
2
|
12
|
Pbfree Code |
|
No
|
Samacsys Manufacturer |
|
LITTELFUSE
|
|
|
|
Compare R451012.MR with alternatives
Compare 453012 with alternatives