For Reference Only
| Part Number | SR421SW |
| LIXINC Part # | SR421SW |
| Manufacturer | Seiko Instruments, Inc. |
| Category | Batteries › Batteries Non-Rechargeable (Primary) |
| Description | BATTERY SLVR OX 1.55V COIN 4.8MM |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SR421SW PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SR421SW |
| Brand: | Seiko Instruments, Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Batteries |
| Subcategory: | Batteries Non-Rechargeable (Primary) |
| Manufacturer: | Seiko Instruments, Inc. |
| Series: | - |
| Package: | Tray |
| Part Status: | Active |
| Battery Chemistry: | Silver Oxide |
| Battery Cell Size: | Coin, 4.8mm |
| Voltage - Rated: | 1.55 V |
| Capacity: | 12mAh |
| Size / Dimension: | 0.19" Dia x 0.08" H (4.8mm x 2.0mm) |
| Termination Style: | Requires Holder |
| SR716SW | BATTERY SLVR OX 1.55V COIN 7.9MM | 1074 More on Order |
|
| MAXELL 357 (TS-1) | SLVR-OX 1.55V 11.6MM BUTTON CELL | 1851 More on Order |
|
| CR2032R | BATTERY LITHIUM 3V COIN 20MM | 875 More on Order |
|
| CR2450R | BATTERY LITHIUM 3V COIN 24.5MM | 977 More on Order |
|
| BR-1632A/HAN | BATTERY LITHIUM 3V COIN 16MM | 882 More on Order |
|
| CR2430RH1-LF | COIN CELL BATTERY 3V 3-PIN HORZ | 866 More on Order |
|
| BR-2450A/FBN | BATTERY LITHIUM 3V COIN 24.5MM | 974 More on Order |
|
| CR2430RV-LF | COIN CELL BATTERY 3V 3-PIN VERT | 881 More on Order |
|
| CR2032R-HE1 | BATTERY LITHIUM 3V CR2032 | 3768 More on Order |
|
| CR2032 MFR RH2 | COIN CELL BATTERY 3V 3-PIN HORZ | 958 More on Order |
|
| LR14XWA/C | BATTERY ALKALINE 1.5V C | 952 More on Order |
|
| RENATA 396 (TS-1) | SLVR-OX 1.55V 7.9MM BUTTON CELL | 1838 More on Order |
|
| MAXELL 317 (TS-1) | SLVR-OX 1.55V 5.8MM BUTTON CELL | 1837 More on Order |
| In Stock | 17423 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.15000 | $2.15 |
| 10 | $1.79369 | $17.9369 |
| 50 | $1.56153 | $78.0765 |
| 100 | $1.47573 | $147.573 |
| 300 | $1.37277 | $411.831 |
| 500 | $1.29555 | $647.775 |
| 1000 | $1.21833 | $1218.33 |
| 2500 | $1.14112 | $2852.8 |
| 5000 | $1.08106 | $5405.3 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.