FL-U Circuit Board Shunt
The FL-U Circuit Board Shunt series offers customizable vertical-pin shunt solutions for DC current sensing in compact circuit board designs. With current support from 40A to 220A, it’s ideal for use in battery protection systems, inverter boards, portable energy devices, and DC monitoring circuits.
Engineered with a high-stability manganin resistive core, the FL-U shunt provides consistent 75mV output and is available in precision levels of ±0.1%, with upgrades to ±0.05% or ±0.01% on request. Its vertical pin-through structure optimizes board space and enhances thermal performance in multi-layer PCB designs.
Each model is fully customizable—current rating, resistance value, footprint, voltage output, and connection style can all be tailored to fit your application’s technical requirements and layout constraints.
| Parameter | Specification |
|---|---|
| Model | FL-U Circuit Board Shunt |
| Supported Currents | 40A, 60A, 180A, 220A (custom) |
| Voltage Drop | 75mV |
| Resistance Range | 1.875mΩ (40A) to 0.341mΩ (220A) |
| Accuracy Tolerance | ±0.1% (optional ±0.05% / ±0.01%) |
| Mounting Type | Vertical pin-through / PCB |
| Material | Manganin core + tinned copper/brass terminals |
| Application | EV BMS, portable power, inverter modules |
| Operating Temperature | -40°C to +105°C |
| Compliance | ISO9001, RoHS |
To explore more models from the FL-P&U Circuit Board Shunt, click here and discover the right solution for your application.
