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RXEF185K is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RXEF185K | |
|---|---|
DigiKey Part Number | RXEF185KHF-ND |
Manufacturer | |
Manufacturer Part Number | RXEF185K |
Description | PTC RESET FUSE 72V 1.85A RADIAL |
Manufacturer Standard Lead Time | 15 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 72V 1.85 A Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
Product Attributes
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Category | Time to Trip 12.6 s |
Manufacturer Littelfuse Inc. | Resistance - Initial (Ri) (Min) 80 mOhms |
Series | Resistance - Post Trip (R1) (Max) 190 mOhms |
Packaging Bag | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type Through Hole |
Type Polymeric | Package / Case Radial, Disc |
Voltage - Max 72V | Size / Dimension 0.660" Dia x 0.118" T (16.76mm x 3.00mm) |
Current - Hold (Ih) (Max) 1.85 A | Height - Seated (Max) 0.906" (23.00mm) |
Current - Trip (It) 3.7 A | Lead Spacing 0.199" (5.05mm) |
Current - Max 40 A | Approval Agency CQC, CSA, TUV, UL |
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Substitutes (8)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 72R185XMR | Littelfuse Inc. | 0 | 18-72R185XMRCT-ND | $1.75000 | Parametric Equivalent |
| RXEF185 | Littelfuse Inc. | 0 | RXEF185HF-ND | $0.68000 | Parametric Equivalent |
| RXEF185-1 | Littelfuse Inc. | 0 | RXEF185-1HF-ND | $0.62000 | Parametric Equivalent |
| RXEF185-2 | Littelfuse Inc. | 0 | RXEF185-2TR-ND | $0.83000 | Parametric Equivalent |
| RXEF185-AP | Littelfuse Inc. | 0 | RXEF185-APCT-ND | $0.74000 | Parametric Equivalent |
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In-Stock: 0
500 estimated in stock on 01-Apr-2027
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Quantity
All prices are in USD
Bag
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.68000 | $0.68 |
| 5 | $0.56200 | $2.81 |
| 10 | $0.51800 | $5.18 |
| 50 | $0.42960 | $21.48 |
| 100 | $0.39640 | $39.64 |
| 250 | $0.35632 | $89.08 |
| 500 | $0.32862 | $164.31 |
| 1,000 | $0.30299 | $302.99 |
| 5,000 | $0.25250 | $1,262.50 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
