| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Bandwidth | |
| Dimensions | |
| Mounting Type | |
| Operating Temperature | |
| Response Time |
The LEM HO40-NP-0100 is a high-performance, cost-effective, open loop Hall effect current transducer. It is designed for measuring DC, AC, and pulse currents with nominal values ranging from 10 A to 150 A.
Key electrical specifications include a measuring range up to 2.5 x Ipn, a short response time of 2.5 µs, and a bandwidth of DC to 250 KHz (-3 dB). Accuracy at 25°C is 1% of Ipn, and at 105°C it is 3.4% of Ipn. The device operates with a single supply voltage of either 0/+5 V or 0/+3.3 V, providing a voltage output of 0.8 V at Ipn.
This transducer features galvanic isolation and a small design with dimensions of 20 (W) x 41 (L) x 27 (H) mm. It is suitable for through-hole PCB mounting and includes integrated primary conductor pins. Overcurrent detection is set at 2.93 x Ipn on a dedicated pin. The operating temperature range is -40°C to +105°C.
Environmental considerations include creepage and clearance distances of 8 mm with a CTI of 600. The HO40-NP-0100 is designed for applications requiring precise current monitoring in isolated systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal current measurement range for the primary conductor is from 10 A to 150 A.
The transducer can measure currents up to 150 ARMS.
The response time is 2.5 µs.
The accuracy at 25°C is 1% of Ipn.
The operating temperature range is -40°C to +105°C.
It is designed for through-hole PCB mounting.