RF5031-000
ActiveLITTELFUSE
MICROASMDCH150F-2/ TR
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RF5031-000
ActiveLITTELFUSE
MICROASMDCH150F-2/ TR
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | RF5031-000 | microASMDCH150F Series |
|---|---|---|
| - | - | |
| Approval Agency | TUV, UR | TUV, UR |
| Current - Hold (Ih) (Max) [Max] | 1.5 A | 1.5 A |
| Current - Max [Max] | 40 A | 40 A |
| Current - Trip (It) | 4.5 A | 4.5 A |
| Grade | Automotive | Automotive |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 125 °C | 125 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | Concave, 1210 (3225 Metric) | Concave, 1210 (3225 Metric) |
| Qualification | AEC-Q200 | AEC-Q200 |
| Resistance - Initial (Ri) (Min) [Min] | 25 mOhms | 25 mOhms |
| Resistance - Post Trip (R1) (Max) [Max] | 250 mOhms | 250 mOhms |
| Size / Dimension [x] | 3.22 mm | 3.22 mm |
| Size / Dimension [x] | 0.127 in | 0.127 in |
| Size / Dimension [y] | 2.58 mm | 2.58 mm |
| Size / Dimension [y] | 0.101 in | 0.101 in |
| Thickness (Max) [Max] | 1.4 mm | 1.4 mm |
| Thickness (Max) [Max] [custom] | 0.055 in | 0.055 in |
| Time to Trip | 1 s | 1 s |
| Type | Polymeric | Polymeric |
| Voltage - Max [Max] | 12 V | 12 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
microASMDCH150F Series
microASMDCH150F-2
| Part | Resistance - Post Trip (R1) (Max) [Max] | Current - Hold (Ih) (Max) [Max] | Grade | Approval Agency | Current - Max [Max] | Voltage - Max [Max] | Package / Case | Size / Dimension [y] | Size / Dimension [x] | Size / Dimension [y] | Size / Dimension [x] | Qualification | Time to Trip | Mounting Type | Thickness (Max) [Max] [custom] | Thickness (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Type | Resistance - Initial (Ri) (Min) [Min] | Current - Trip (It) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
LITTELFUSE RF5031-000 | 250 mOhms | 1.5 A | Automotive | TUV, UR | 40 A | 12 V | 1210 (3225 Metric), Concave | 2.58 mm | 3.22 mm | 0.101 in | 0.127 in | AEC-Q200 | 1 s | Surface Mount | 0.055 in | 1.4 mm | 125 °C | -40 °C | Polymeric | 25 mOhms | 4.5 A |
LITTELFUSE RF5031-000 | |||||||||||||||||||||
LITTELFUSE RF5031-000 |
Description
General part information
microASMDCH150F Series
Helping to reduce weight of wire harnesses. PPTC devices distributed in a circuit can allow the use of smaller wire sizes with the resulting harnesses. Forego looping back and forth around a fuse box and place your protection wherever you see fit. The solid state composition of PPTC devices helps provide reliability.
Documents
Technical documentation and resources