TR12R is out of stock and can be placed on backorder.
Available Substitutes:

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TR12R | |
|---|---|
DigiKey Part Number | 2378-TR12R-ND |
Manufacturer | |
Manufacturer Product Number | TR12R |
Description | 250V 12A 2X9/16 RK5 TD FU |
Manufacturer Standard Lead Time | 2 Weeks |
Customer Reference | |
Detailed Description | 12A 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) 12A | 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-12 | Eaton - Bussmann Electrical Division | 0 | FRN-R-12-ND | $33.97238 | 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 | $17.92000 | $17.92 |
| 5 | $14.86800 | $74.34 |
| 10 | $13.71700 | $137.17 |
| 50 | $11.36880 | $568.44 |
| 100 | $10.47970 | $1,047.97 |
| 250 | $9.40288 | $2,350.72 |
| 500 | $8.65630 | $4,328.15 |
| 1,000 | $8.24812 | $8,248.12 |
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