SFK-1245A Dexerials Fuses - 商品詳細情報
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Specifications
- Herstellername
- Dexerials
- Produktname
- SFK-1245A
- Produkt Klassifikation
- Fuses
- Lifecycle Status
- Active
- RoHS
- RoHS
- Rated Voltage(DC)
- 80V
- Rated current
- 45A
- Height
- 2.0mm
- Length
- 5mm
- Width
- 9.5mm
- Breaking Capacity
- 120A
- Dimension
- 9.5 x 5.0 x 2.0
- Feature
- 過充電(過電圧)と過電流から製品を守る
- Maximum rated current
- 45A
- Mounting
- 表面実装
- Package
- 9.5 x 5.0 x 2.0
- Product description
- SFK-1245A is a surface mounted fuses that achieves a 45 Amperes rating. This product is applicable to 3-cells series-connected battery packs. It protects lithium-ion batteries from overcharging (overvoltage) and overcurrent. When overcharged, the fuse element melts and cuts off the circuit upon receiving a signal from the secondary protection IC, and at the same time, the power supply to the heater is also shut off. By placing the heater directly below the fuse element, it demonstrates excellent cutoff characteristics.
- Purpose
- 過充電(過電圧)と過電流からリチウムイオンバッテリーをまもる。
- Resistance value
- Typ. 1.1mohm
- Size
- 9.5 x 5.0 x 2.0
- Standard
- UL/IEC
- Thickness
- 2
- Type
- 表面実装
- Herstellerverpackung
- Tape & Reel
- Hersteller Verpackungsmenge
- 100
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