Semiconductors
Passive Components
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Optoelectronics
For Reference Only
| Part Number | RHEF450 |
| OEMstron Part # | RHEF450 |
| Manufacturer | Littelfuse |
| Category | Power › Circuit Protection › PTC Resettable Fuses |
| Description | PTC RESET FUSE 16V 4.5A RADIAL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RHEF450 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 21 - Jan 26 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
RHEF450 Specifications
| Part Number | RHEF450 | |
| Brand | Littelfuse | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Power | |
| Category | Circuit Protection | |
| Subcategory | PTC Resettable Fuses | |
| Manufacturer | Littelfuse Inc. | |
| Series | PolySwitch®, RHEF | |
| Type | Polymeric | |
| Voltage - Max | 16V | |
| Current - Max | 100A | |
| Current - Hold (Ih) (Max) | 4.5A | |
| Current - Trip (It) | 7.8A | |
| Time to Trip | 3s | |
| Resistance - Initial (Ri) (Min) | 22 mOhms | |
| Resistance - Post Trip (R1) (Max) | 54 mOhms | |
| Resistance - 25°C (Typ) | - | |
| Operating Temperature | -40°C ~ 125°C | |
| Ratings | - | |
| Mounting Type | Through Hole | |
| Package / Case | Radial, Disc | |
| Size / Dimension | 0.409" L x 0.118" W (10.40mm x 3.00mm) | |
| Height - Seated (Max) | 0.614" (15.60mm) | |
| Thickness (Max) | - | |
| Lead Spacing | 0.199" (5.05mm) |
RHEF450 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
RHEF450 D# V79:2366_17789922 Littelfuse Inc |
PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16VDC 100A 3.6W 3s 0.022Ohm Radial 10.4 X 3 X 15.6mm Bag RoHS: Compliant
|
Americas - 2054 |
| Part Number | Description | Stock |
|
RHEF450 D# RHEF450 TE Connectivity |
PTC Resettable Fuse 16V Bulk (Alt: RHEF450) RoHS: Compliant
|
Americas - 16631 |
|
RHEF450-2 D# RHEF450-2 TE Connectivity |
PTC Resettable Fuse 100A 16V T/R (Alt: RHEF450-2) RoHS: Compliant
|
Americas - 2848 |
| Part Number | Description | Stock |
|
RHEF450-2 TE Connectivity |
1500 | |
|
RS16HT-450(CROSS: RHEF450) OptiFuse |
6000 | |
|
RF3307-000 TE Connectivity |
1500 |
| Part Number | Description | Stock |
|
RHEF450 TE Connectivity |
POLYSWITCH RHE SERIES 4.5A HOLD |
Contact Us |
|
RHEF450-2 TE Connectivity |
POLYSWITCH PTC RESET 4.5A T/R |
3000 |
| Part Number | Description | Stock |
|
RHEF450 D# RHEF450HF-ND Littelfuse Inc |
PTC RESET FUSE 16V 4.5A RADIAL |
1884 In Stock |
|
RHEF450-2 D# RHEF450-2HFCT-ND Littelfuse Inc |
PTC RESET FUSE 16V 4.5A RADIAL |
1291 In Stock |
| Part Number | Description | Stock |
|
RHEF450 D# 1277767 Littelfuse Inc |
FUSE, PTC RESET, 16V, 4.5A, RADIAL RoHS: Compliant
Min Qty: 500
Container: Each
|
188 |
| Part Number | Description | Stock |
|
RHEF450 Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bag |
| Part Number | Description | Stock |
|
RHEF450 TE Connectivity |
OEM/CM Immediate delivery |
120 |
| Part Number | Description | Stock |
|
RHEF450-2 D# 650-RHEF450-2 Littelfuse Inc |
Resettable Fuses - PPTC RHEF450-2 RoHS: Compliant
|
522 |
| Part Number | Description | Stock |
|
RF3307-000 D# 34AC5516 Littelfuse Inc |
RHEF450-2 / TR ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1500
Container: TAPE & REEL - FULL
|
0 |
|
RHEF450 D# 04H7876 Littelfuse Inc |
FUSE, PTC RESET, 16V, 4.5A, RADIAL, Product Range:PolySwitch RHEF Series, Voltage Rating:16VDC, Holding Current:4.5A, Tripping Current:7.8A, Time to Trip:3s, Fuse Shape:Rectangular, Current Rating Max:100A, Lead Spacing:5.8mm RoHS Compliant: Yes RoHS: Compliant
Min Qty: 500
Container: Bulk
|
188 |
| Part Number | Description | Stock |
|
RHEF450-2 D# NS-RHEF450-2 TE Connectivity |
OEM/CM ONLY |
1524 |
| Part Number | Description | Stock |
|
RHEF450 TE Connectivity |
PTC RESETTABLE FUSE, 0.054OHM, THROUGH HOLE MOUNT |
232 |
| Part Number | Description | Stock |
|
RHEF450 TE Connectivity |
OEM/CM ONLY |
16951 |
|
RHEF4502 TE Connectivity |
OEM/CM ONLY |
4364 |
| Part Number | Description | Stock |
|
RHEF450 TE Connectivity |
IN stock Immediate delivery |
115 |
| Part Number | Description | Stock |
|
RF3307-000 Littelfuse Inc |
Resettable Fuses - PPTC 16V 4.5A-HD 100A MAX pbFree: Pb-Free
|
Americas - 0 |
|
RHEF450-2 Littelfuse Inc |
Resettable Fuses - PPTC RHEF450-2 pbFree: Pb-Free
|
Americas - 0 |
| Part Number | Description | Stock |
|
RHEF450-SHB TE Connectivity |
shipping today |
1989 |
|
RHEF450 TE Connectivity |
shipping today |
116 |
| Part Number | Description | Stock |
|
RHEF450-2 D# 20172954 TE Connectivity |
PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16V 100A 3.6W 3s 0.022Ohm Radial 10.4 X 3 X 15.6mm T/R RoHS: Compliant
|
Americas - 1139 |
|
RHEF450 D# 19619691 TE Connectivity |
PTC Resettable Fuse 4.5A(hold) 7.8A(trip) 16VDC 100A 3.6W 3s 0.022Ohm Radial 10.4 X 3 X 15.6mm Bag RoHS: Compliant
|
Americas - 6652 |
| Part Number | Description | Stock |
|
RHEF450 D# 1277767 Littelfuse Inc |
FUSE, PTC RESET, 16V, 4.5A, RADIAL RoHS: Compliant
Min Qty: 1
Container: Each
|
188 |
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Quick Inquiry
| In Stock | 348 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| 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 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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