# Choke, Common Mode, 1.7 mH, 20 A, 500 VAC, Radial Leaded, SCR31 Series

![Product image](https://novapart.co/image/farnell:3011697/)

**URL**: https://novapart.co/products/SCR31B-200-1R9A017JH/choke-common-mode-17-mh-20-a-500-vac-radial-leaded
**SKU**: SCR31B-200-1R9A017JH
**Manufacturer**: KEMET
**Category**: Passive Components || EMC / RFI Suppression || Common Mode Chokes / Filters || Radial Leaded Common Mode Chokes / Filters
**Price**: €4.9500
**Stock**: 10+
**Lead Time**: 127 days (indicative)

## Description

Inductance:1.7mH; Rated Current:20A; Product Range:SCR31 Series; SVHC:No SVHC (15-Jan-2019)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Inductance | 1.7mH |
| Product Range | SCR31 Series |
| Dc Current Rating | 20A |
| Dc Resistance Max | 6300µohm |
| Operating Temperature Max | 120°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3011697/)

## **SCR31B-200-1R9A017JH** 

## Aliases (UALFD1R9A017JH) 

Common Mode Chokes - Power, KEMET, SCR31, Through-Hole, Common Mode, 1,700 uH 

|**General Information**<br>~~Lo~~|**General Information**<br>~~Lo~~|
|---|---|
|Series|SCR31|
|Sty​le<br>Features<br>RoHS|Through-Hole<br>High Impedance, Space Saving<br>Y​es|
|Miscellaneous<br>Core|79 (K) Temperature Rise Max.<br>Mn-Zn Ferrite|



Click here for the 3D model. 

|**D​imens​ions​**<br>Pee|**D​imens​ions​**<br>Pee|
|---|---|
|D|48mm MAX|
|T|42mm MAX|
|H|35mm MAX|
|LL|4mm +/-1mm|
|S|17mm NOM|
|S1|30mm NOM|
|Wire Size|1.9mm|



|**Sp​ec​ific​ations​**||
|---|---|
|Voltage AC|500 VAC|
|Inductance|1700 uH|
|Rated Current|20 A|
|Temperature Range|-40/+120°​C|
|DC Resistance|6.3 mOhms|



|**Pac​kaging Sp​ec​ific​ations​**<br>~~Lo~~|**Pac​kaging Sp​ec​ific​ations​**<br>~~Lo~~|
|---|---|
|Packaging|Tray​|
|Packaging Quantity​|80|
|Ty​pical Component Weight|87 g|



we specifically​ disclaim - any​ warranty​ concerning suitability​ for a specific customer application or use. This Information is intended for use only​ by​ customers who have the requisite experience and capability​ to determine the correct products for their application. Any​ technical advice inferred from this Information or otherwise provided by​ us with reference to the use of our products is given gratis, and we assume no obligation or liability​ for the advice given or results obtained. 

©︎ 2006 - 2026 Y​AGEO 

Generated 06/03/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/SCR31B-200-1R9A017JH/choke-common-mode-17-mh-20-a-500-vac-radial-leaded)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/kemet/scr31b-200-1r9a017jh/common-mode-choke-1-7mh-20a-rad/dp/3011697)
---

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