0491002.MRT1HF
vs
R253002
feature comparison
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
LITTELFUSE INC
|
LITTELFUSE INC
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8536.10.00.40
|
8536.10.00.40
|
| Additional Feature |
PRE-ARCING TIME: OPEN WITHIN 0.3 SEC AT 300% RATED CURRENT
|
RATED BREAKING CAPACITY AT 125 VDC: 300 A, PRE ARCING TIME: OPEN WITHIN 1 SEC AT 200% RATED CURRENT
|
| Blow Characteristic |
VERY FAST
|
VERY FAST
|
| Body Height |
7.11 mm
|
7.112 mm
|
| Body Length or Diameter |
2.8 mm
|
2.413 mm
|
| Circuit Protection Type |
ELECTRIC FUSE
|
ELECTRIC FUSE
|
| Fuse Size |
PICO
|
|
| Mounting Feature |
THROUGH HOLE
|
THROUGH HOLE
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-55 °C
|
-55 °C
|
| Packing Method |
TR
|
|
| Rated Breaking Capacity |
50 A
|
50 A
|
| Rated Current |
2 A
|
2 A
|
| Rated Voltage(AC) |
125 V
|
125 V
|
| Rated Voltage(DC) |
125 V
|
125 V
|
| Reference Standard |
CSA; PSE; UL
|
CSA; UL
|
| Surface Mount |
NO
|
NO
|
| Terminal Finish |
PURE TIN
|
Tin/Lead (Sn/Pb)
|
| Terminal Shape |
PIN WIRE
|
PIN WIRE
|
| Trip Time or Delay |
0.3 s
|
1 s
|
| Base Number Matches |
1
|
1
|
| Pbfree Code |
|
No
|
| Rohs Code |
|
No
|
| Package Description |
|
AXIAL LEADED
|
| JESD-609 Code |
|
e0
|
| Joule Integral-Nom |
|
|
|
|
|
Compare 0491002.MRT1HF with alternatives
Compare R253002 with alternatives