
WSFB1208
TLCET WSFB1208 3-Terminal Fuse (2-Cell Li-ion Protection)
Fusible de tres terminales de la serie WSFB, 12 A, 36 V DC máx., para dos celdas en serie con corte por sobrecorriente y sobretensión.
- 3 SMD Terminals
- Paquetes de baterías de portátiles, tabletas, aspiradoras, robots aspiradores y herramienta eléctrica
- TLCET Three-Terminal Fuses

Product Description
El fusible de tres terminales de la serie WSFB de Jingwo integra elemento fusible y calentador: ante sobrecorriente o sobretensión, el calentador funde el elemento y aísla el paquete de batería. WSFB1208: 12 A, dos celdas en serie, 36 V DC máx., capacidad de corte 50 A, resistencia del calentador 2,0–3,2 Ω, resistencia del fusible 1,5–3,5 mΩ. Disparo rápido, montaje denso y cumplimiento RoHS.
Specifications
| Series | WSFB |
|---|---|
| Rated current | 12 A |
| Series Cells | 2 cells in series |
| Maximum Voltage | 36 V DC |
| Cutting capacity | 50 A |
| Operating Voltage | 4.0–9.0 V |
Parameters indicate the typical category range; the confirmed data sheet with the order prevails.
Supply Notes
- Authorized factory channel, technical data sheet and conformity report
- Selección y prototipo de protección de batería
- Battery pack concept series
Alternative models
The following references may serve as alternatives with similar parameters or pin compatibility; confirm in the datasheet.
Some rows are series references. Confirm encapsulation, nominal values, and fuse characteristics before bulk purchasing.
ITV Series
- Encapsulated
- 3-terminal SMD
- Face Value
- 12A/ 3 2V DC
Fusible de batería de tres terminales, 12 A/15 A/22 A opcional, 32 V, calentador integrado para corte por sobrecorriente y sobretensión, elección según celdas en serie
SF Series
- Encapsulated
- 3-terminal SMD
- Face Value
- 12A/ 3 2V DC
Fusible de protección de litio de tres terminales, 12 A, comprobar número de celdas y tensión de trabajo
The rated voltage of the red-marked alternative is lower than that of this product. Verify the operating voltage before replacement.
Alternative models are for reference only. Final selection must be confirmed based on application requirements and specifications. For further guidance, please submit an inquiry.
Similar items
Same category with similar voltage and current ranges, useful for comparison during selection.
- WSFB1508TLCET WSFB1508 3-Terminal Fuse (2-Cell Li-ion Protection)Diff. voltage 0%Current Diff 0%3 SMD Terminals· 9 – 36 V
- WSFB1512TLCET WSFB1512 3-Terminal Fuse (3-Cell Li-ion Protection)Diff. voltage 0%Current Diff 0%3 SMD Terminals· 13.8 – 36 V
- WSFB1520TLCET WSFB1520 3-Terminal Fuse (5-Cell Li-ion Protection)Diff. voltage 0%Current Diff 0%3 SMD Terminals· 23.5 – 36 V
- JW-T-32V-1A-1206fusible de tres terminales 32V 1AExceeds 30% threshold, please verify.Diff. voltage -11%Current Diff -98%1206· 32 V
Get quote and timeline
Please provide the reference and quantity; we will respond within one business day with a quote, delivery timeline, and channel information.
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