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For Reference Only
| Part Number | 30R400UMR |
| OEMstron Part # | 30R400UMR |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 30V 4A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 30R400UMR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
30R400UMR Specifications
| Part Number | 30R400UMR | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | POLY-FUSE®, 30R | |
| Type | Polymeric | |
| Voltage - Max | 30V | |
| Current - Max | 40A | |
| Current - Hold (Ih) (Max) | 4A | |
| Current - Trip (It) | 8A | |
| Time to Trip | 12.7s | |
| Resistance - Initial (Ri) (Min) | 10 mOhms | |
| Resistance - Post Trip (R1) (Max) | 50 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 85°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.551" L x 0.118" W (14.00mm x 3.00mm) | |
| Height - Seated (Max) | 0.866" (22.00mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.201" (5.10mm) |
30R400UMR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
30R400UMR D# V36:1790_06420668 Littelfuse Inc |
PTC Resettable Fuse 4A(hold) 8A(trip) 30VDC 40A 2.5W 12.7s 0.01Ohm Radial 14 X 3 X 22mm Ammo Automotive RoHS: Compliant
|
Americas - 2000 |
| Part Number | Description | Stock |
|
30R400UMR Littelfuse Inc |
PTC RESETTABLE 4A 30V KINK AMMO |
18000 |
| Part Number | Description | Stock |
|
30R400UMR Littelfuse Inc |
Polymeric 30V 8A 12.7s 50mohms Through Hole PTC Resettable Fuses RoHS |
2217 |
| Part Number | Description | Stock |
|
30R400UMR D# F1984CT-ND Littelfuse Inc |
PTC RESET FUSE 30V 4A RADIAL |
7186 In Stock |
| Part Number | Description | Stock |
|
30R400UMR D# 2383308 Littelfuse Inc |
RESETTABLE FUSE, 30VDC, 40A, RADIAL RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
30R400UMR Littelfuse Inc |
PTC 30V POLYFUSE AMMO RADIAL LEADS 4A RoHS: Compliant
pbFree: Yes
|
1000 Ammo Pack |
| Part Number | Description | Stock |
|
30R400UMR D# C207105 Littelfuse Inc |
2177 |
| Part Number | Description | Stock |
|
30R400UMR D# 576-30R400UMR Littelfuse Inc |
Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS RoHS: Compliant
|
4894 |
| Part Number | Description | Stock |
|
30R400UMR D# XSFP00000009143 Littelfuse Inc |
30R Series 30 V 4 A Radial Lead POLYFUSE Resettable PTC |
2000 |
| Part Number | Description | Stock |
|
30R400UMR D# 05M1143 Littelfuse Inc |
FUSE, PTC RESETTABLE, 30VDC, 4A, RAD, Product Range:POLYFUSE 30R Series, Voltage Rating:30VDC, Holding Current:4A, Tripping Current:8A, Time to Trip:12.7s, Fuse Shape:Rectangular, Current Rating Max:40A, Lead Spacing:5.1mm RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
140 |
| Part Number | Description | Stock |
|
30R400UMR D# NS-30R400UMR Littelfuse Inc |
OEM/CM ONLY |
18013 |
| Part Number | Description | Stock |
|
30R400UMR D# 30R400UMR Littelfuse Inc |
Fuse |
1000 |
| Part Number | Description | Stock |
|
30R400UMR D# 1740808 Littelfuse Inc |
Littelfuse 4A Resettable Surface Mount Fuse, 30V dc, PK Min Qty: 20
Container: Package
|
380 |
| Part Number | Description | Stock |
|
30R400UMR Littelfuse Inc |
OEM/CM ONLY |
8016 |
| Part Number | Description | Stock |
|
R30R400 Littelfuse Inc |
Resettable Fuses - PPTC 30V 4A-HD 40A MAX pbFree: Pb-Free
|
Americas - 1000 |
|
30R400UMR Littelfuse Inc |
Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS pbFree: Pb-Free
|
Americas - 2000 |
| Part Number | Description | Stock |
|
30R400UMR Littelfuse Inc |
shipping today |
284696 |
| Part Number | Description | Stock |
|
30R400UMR D# 53201257 Littelfuse Inc |
PTC Resettable Fuse 4A(hold) 8A(trip) 30VDC 40A 2.5W 12.7s 0.01Ohm Radial 14 X 3 X 22mm Ammo Automotive RoHS: Compliant
|
Americas - 2000 |
| Part Number | Description | Stock |
|
30R400UMR D# 2383308 Littelfuse Inc |
RESETTABLE FUSE, 30VDC, 40A, RADIAL RoHS: Compliant
Min Qty: 10
Container: Each
|
0 |
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Quick Inquiry
| In Stock | 44,369 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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