TR20R is out of stock and can be placed on backorder.
Available Substitutes:

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TR20R | |
|---|---|
DigiKey Part Number | 2378-TR20R-ND |
Manufacturer | |
Manufacturer Product Number | TR20R |
Description | 250V 20A 2X9/16 RK5 TD FU |
Manufacturer Standard Lead Time | 2 Weeks |
Customer Reference | |
Detailed Description | 20A 250 VAC 160 VDC Fuse Cartridge Requires Holder |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage Rating - DC 160 VDC |
Manufacturer Mersen USA Newburyport-MA L.L.C. | Response Time Slow Blow |
Series | Applications Electrical, Industrial |
Packaging Box | Features Indicating |
Part Status Active | Class RK5 |
Mounting Type Requires Holder | Approval Agency CSA, UL |
Fuse Type Cartridge | Breaking Capacity @ Rated Voltage 200kA AC, 20kA DC |
Current Rating (Amps) 20A | Package / Case Cartridge, Non-Standard |
Voltage Rating - AC 250 VAC | Size / Dimension 0.551" Dia x 2.008" L (14.00mm x 51.00mm) |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| FRN-R-20 | Eaton - Bussmann Electrical Division | 0 | 2041-1024-ND | $30.16000 | Similar |
In-Stock: 0
10 estimated in stock on 26-Oct-2026
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Quantity
All prices are in USD
Box
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $13.80000 | $13.80 |
| 5 | $12.73800 | $63.69 |
| 10 | $11.67600 | $116.76 |
| 50 | $10.08400 | $504.20 |
| 100 | $8.49180 | $849.18 |
| 250 | $7.96104 | $1,990.26 |
| 500 | $7.16492 | $3,582.46 |
| 1,000 | $6.89955 | $6,899.55 |
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