72R020XPR is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.



72R020XPR | |
|---|---|
DigiKey Part Number | 72R020XPRCT-ND - Cut Tape (CT) 72R020XPRTB-ND - Tape & Box (TB) |
Manufacturer | |
Manufacturer Part Number | 72R020XPR |
Description | PTC RESET FUSE 72V 200MA RADIAL |
Manufacturer Standard Lead Time | 15 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 72V 200 mA Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
EDA/CAD Models | 72R020XPR Models |
Product Attributes
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Category | Time to Trip 2.2 s |
Manufacturer Littelfuse Inc. | Resistance - Initial (Ri) (Min) 1.83 Ohms |
Series | Resistance - Post Trip (R1) (Max) 4.4 Ohms |
Packaging Cut Tape (CT) Tape & Box (TB) | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type Through Hole |
Type Polymeric | Package / Case Radial, Disc |
Voltage - Max 72V | Size / Dimension 0.291" Dia x 0.122" T (7.40mm x 3.10mm) |
Current - Hold (Ih) (Max) 200 mA | Height - Seated (Max) 0.461" (11.70mm) |
Current - Trip (It) 400 mA | Lead Spacing 0.201" (5.10mm) |
Current - Max 40 A | Approval Agency cURus, TUV |
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Substitutes (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| RXEF020 | Littelfuse Inc. | 0 | RXEF020HF-ND | $0.43000 | Parametric Equivalent |
| RXEF020-2 | Littelfuse Inc. | 0 | RXEF020-2HFTR-ND | $0.18436 | Parametric Equivalent |
| RXEF020-AP | Littelfuse Inc. | 0 | RXEF020-APHFCT-ND | $0.41000 | Parametric Equivalent |
| RXEF020S | Littelfuse Inc. | 0 | RXEF020SHF-ND | $0.43000 | Parametric Equivalent |
In-Stock: 0
2,000 estimated in stock on 01-Apr-2027
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Quantity
All prices are in USD
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.53000 | $0.53 |
| 5 | $0.51200 | $2.56 |
| 10 | $0.49700 | $4.97 |
| 50 | $0.41800 | $20.90 |
| 100 | $0.34710 | $34.71 |
| 250 | $0.31552 | $78.88 |
| 500 | $0.26820 | $134.10 |
| 1,000 | $0.23664 | $236.64 |
Tape & Box (TB)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,000 | $0.22109 | $442.18 |
| 4,000 | $0.20368 | $814.72 |
| 6,000 | $0.19525 | $1,171.50 |
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.



