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CR2477T 3V 1000mAh High Temperature Lithium Battery Industrial Grade LiMnO2
CR2477T 3V 1000mAh Industrial High-Temperature Lithium Battery
ザ・ CR2477T is an ultra-high-capacity, high-temperature resistant Lithium Manganese Dioxide (Li/MnO2) button cell. With a robust 1000mAhの容量 and a wide operating temperature range, it is specifically engineered for critical industrial, automotive, and outdoor IoT applications where failure is not an option.
KeyTechnical Specifications of Coin battery CR2477
| 特徴 | 規格 |
| モデル | CR2477T（高温用Tシリーズ） |
| 公称電圧 | 3.0V |
| 公称容量 | 1000mAh（高エネルギー密度） |
| 動作温度. | -40°Cから+85°C |
| 寸法 | 24.5mm × 7.7mm |
| 化学組成 | Li/MnO2（二酸化マンガン） |
| 自己放電 | 20℃条件下で年間2% |
More T-Type High-Temperature Button Cells
| モデル | 公称電圧（V） | 公称容量（mAh） | 公称電流（mA） | 最大連続電流（mA） | 最大パルス電流（mA） | 最大寸法（mm） | 動作温度（℃） | 重量（g） |
| CR1225T | 3 | 50 | 0.1 | 2 | 5 | Φ12.5×2.5 | -40～85 | 0.9 |
| CR1620T | 3 | 70 | 0.1 | 3 | 8 | Φ16.0×2.0 | -40～85 | 1.3 |
| CR1632T | 3 | 120 | 0.2 | 3 | 8 | Φ16.0×3.2 | -40～85 | 2 |
| CR2016T | 3 | 80 | 0.1 | 5 | 15 | Φ20.0×1.6 | -40～85 | 2.3 |
| CR2025T | 3 | 150 | 0.2 | 5 | 15 | Φ20.0×2.5 | -40～85 | 2.6 |
| CR2032T | 3 | 220 | 0.2 | 5 | 15 | Φ20.0×3.2 | -40～85 | 3.2 |
| CR2320T | 3 | 130 | 0.2 | 6 | 20 | Φ23.0×2.0 | -40～85 | 3 |
| CR2330T | 3 | 260 | 0.2 | 6 | 20 | Φ23.0×3.0 | -40～85 | 4 |
| CR2354T | 3 | 520 | 0.4 | 6 | 20 | Φ23.0×5.4 | -40～85 | 6.9 |
| CR2430T | 3 | 270 | 0.2 | 7 | 25 | Φ24.5×3.0 | -40～85 | 4.5 |
| CR2450T | 3 | 600 | 0.4 | 7 | 25 | Φ24.5×5.0 | -40～85 | 6.8 |
| CR2477T | 3 | 1000 | 0.6 | 7 | 25 | Φ24.5×7.7 | -40～85 | 10.5 |
| CR3032T | 3 | 500 | 0.4 | 10 | 30 | Φ30.0*3.2 | -40～85 | 6.8 |
| CR3832T | 3 | 850 | 0.8 | 20 | 75 | Φ38.0×3.2 | -40～85 | 11 |
なぜエンジニアはCR2477T 3V 1000mAh電池を選ぶのか？
Typical Industrial Applications
FAQ for Procurement & Design Engineers
Q: Does the CR2477T perform well in sub-zero environments?
A： Yes, the CR2477T is optimized for extreme temperature cycling. Its electrochemical system maintains stable discharge characteristics even at temperatures as low as -40°C, making it ideal for outdoor infrastructure.
Q: Are custom soldering/welding services available for this model?
A： Certainly. As a B2B battery solution provider, we offer professional spot-welding services for custom tabs, pins, and wire harnesses to ensure seamless integration into your PCB assembly.
