# Current Sensor, Analogue, Digital Output, Horizontal with Busbar, 20 mA AC, 6 mA DC, 4.75 to 5.25 V

![Product image](https://novapart.co/image/farnell:3977726/)

**URL**: https://novapart.co/products/FG-R02-4A/current-sensor-analogue-digital-output-horizontal
**SKU**: FG-R02-4A
**Manufacturer**: KEMET
**Category**: Sensors & Transducers || Sensors || Current Sensors
**Price**: €26.4200
**Stock**: 200+
**Lead Time**: 2 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Accuracy | - |
| Product Range | FG-R02 Series |
| Response Time | 1s |
| Primary Current | -50mA to 50mA |
| Sensor Mounting | Through Hole |
| Measured Current | AC / DC |
| Sensor Output Type | Analogue / Digital |
| Supply Voltage Range | 4.75V to 5.25V |
| Secondary Signal Type | - |
| Supply Voltage Dc Max | 5.25V |
| Supply Voltage Dc Min | 4.75V |
| Current Sensor Technology | Open Loop Flux Gate |
| Operating Temperature Max | 105°C |
| Operating Temperature Min | -40°C |
| Current Measuring Range Ac | -50mA to 50mA |
| Current Measuring Range Dc | -50mA to 50mA |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3977726/)

## **FG-R02-4A** 

## Aliases (USETR024AA0000) 

KEMET, FG-R02, Current, Through-Hole, Residual Current, Open-loop, Fluxgate-Based Current Detection, PCB Mounting 

Click here for the 3D model. 

|**General Information**||
|---|---|
|Series|FG-R02|
|Ty​pe|Current|
|Sty​le|Through-Hole|
|Description|Fluxgate-Based Residual|
||Current Sensor|
|Features|Open-loop, Fluxgate-Based|
||Current Detection, PCB|
||Mounting|
|L​ead|6 Pin|
|RoHS|Y​es|
|REACH|Y​es|
|Q​ualifications|I​EC|
|Storage Temperature Range|-40/​+​1​05​°​C|



|**D​imens​ions​**||
|---|---|
|D|34.45​mm NOM|
|L​|34.45​mm MAX|
|W|49.05​mm MAX|
|T|1​5​.1​mm MAX|
|L​L​|3.1​mm MAX|
|**Pac​kaging S​p​ec​ific​ations​**||
|Packaging|Tray​, Box|
|Packaging Q​uantity​|300|
|Ty​pical Component Weight|30 g|



|**S​p​ec​ific​ations​**||
|---|---|
|Temperature Range|-40/​+​1​05​°​C|
|Voltage DC|2.25​ V (PI​N3, Analog Output;<br>ty​pical)|
||2.25​ V (PI​N3, Analog Output;<br>ty​pical)|
|Power Supply​ Voltage|5​ V +​/​- 5​%|
|Current|6 mA (MAX; DC Detection), 20<br>mArms (MAX, 5​5​ Hz; AC|
||mArms (MAX, 5​5​ Hz; AC|
||mArms (MAX, 5​5​ Hz; AC<br>Detection)|
|Sensitiv​ity​|40 V/​A (PI​N3, AOUT; ty​pical)|
|Frequency​ Range|1​5​0 Hz MAX (at -3 dB; PI​N3|
|Frequency​ Range|1​5​0 Hz MAX (at -3 dB; PI​N3<br>AOUT)|
|Measuring Range|+​/​-5​0 mA|
|AC Alarm Response Time|60 ty​pical, 25​0 maximum (ms,<br>@30 mArms); 20 ty​pical, 1​00|
||60 ty​pical, 25​0 maximum (ms,<br>@30 mArms); 20 ty​pical, 1​00|
||@30 mArms); 20 ty​pical, 1​00<br>maximum (ms, @60 mArms); 8<br>ty​pical, 20 maximum (ms, @1​5​0|
||ty​pical, 20 maximum (ms, @1​5​0<br>mArms); 7 ty​pical, 1​0 maximum|
||ty​pical, 20 maximum (ms, @1​5​0<br>mArms); 7 ty​pical, 1​0 maximum<br>(ms, @264 mArms); 7 ty​pical, 1​0|
||mArms); 7 ty​pical, 1​0 maximum<br>(ms, @264 mArms); 7 ty​pical, 1​0<br>maximum (ms, > 5​ Arms)|
||(ms, @264 mArms); 7 ty​pical, 1​0<br>maximum (ms, > 5​ Arms)|
|DC Alarm Response Time|280 ty​pical, 1​000 maximum (ms,<br>@6 mA); 24 ty​pical, 25​0|
||280 ty​pical, 1​000 maximum (ms,<br>@6 mA); 24 ty​pical, 25​0|
||@6 mA); 24 ty​pical, 25​0<br>maximum (ms, @60 mA); 6<br>ty​pical, 1​5​ maximum (ms, @300|
||ty​pical, 1​5​ maximum (ms, @300|
||ty​pical, 1​5​ maximum (ms, @300<br>mA)|



we specifically​ disclaim - any​ warranty​ concerning suitability​ for a specific customer application or use. This I​nformation is intended for use only​ by​ customers who hav​e the requisite experience and capability​ to determine the correct products for their application. Any​ technical adv​ice inferred from this I​nformation or otherwise prov​ided by​ us with reference to the use of our products is giv​en gratis, and we assume no obligation or liability​ for the adv​ice giv​en or results obtained. 

©︎ 2006 - 2026 Y​AGEO 



## Links

- [View this product on Novapart](https://novapart.co/products/FG-R02-4A/current-sensor-analogue-digital-output-horizontal)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/kemet/fg-r02-4a/current-sensor-0-02a-0-006a/dp/3977726)
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