# Choke, Suppression, 40 µH, 500 mA, SBT Series
**URL**: https://novapart.co/products/SBT-0140W/choke-suppression-40-h-500-ma-sbt-series
**SKU**: SBT-0140W
**Manufacturer**: MULTICOMP PRO
**Category**: Passive Components || EMC / RFI Suppression || Common Mode Chokes / Filters || Radial Leaded Common Mode Chokes / Filters
**Price**: €1.5800
**Stock**: 1000+
**Lead Time**: 173 days (indicative)
## Description
Inductance:40µH; Rated Current:500mA; Product Range:SBT Series; SVHC:No SVHC (07-Jul-2017); Core Material:Ferrite; DC Current Max:500mA; DC Current Rating:500mA; DC Resistance Max:0.04ohm; Ind
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2023) |
| Inductance | 40µH |
| Product Range | MP SBT series |
| Dc Current Rating | 500mA |
| Dc Resistance Max | 0.04ohm |
| Operating Temperature Max | 70°C |
| Operating Temperature Min | -25°C |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:9265783/)
## **SBT Series Suppression Chokes**
## **Features**
- A range of compact data line filters employing a high performance ferrite toroidal core
- SB coils provide ideal countermeasures against EMI
- These chokes have a plastic carrier for ease of PCB mounting
- Employ high-performance ferrites with superior frequency characteristics
- Compact size, high-performance and low cost
- Available in tape format for automatic installation
- Enable common-mode noise suppression without influencing video signals
- L-element circuit ensures excellent attenuation characteristics over a wide frequency range
## **Applications**
- EMI countermeasures at signal lines of personal computers, microcomputers, peripheral devices, etc
- Countermeasures against common mode noise at composite video signals
## **Specifications**
Rated Voltage : 50V Current Rating : 500mA Test Voltage : 200V DC for one minute between lines Operating Temperature : -25°C to +70°C
## **Circuit Construction**
## **Typical Curve**
Dimensions : Millimetres
## **Specification Table**
|**Inductance**|**Rated Current**
**(mA)**|**Inductance**
**(1kHz, 70mA)**
**(μH)**|**Maximum**
**DC Resistance**
**(mΩ)**|**Part Number**|
|---|---|---|---|---|
|40|500|±35%|40|SBT-0140W|
|80|||55|SBT-0180W|
**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019.
Newark.com/multicomp-pro
Farnell.com/multicomp-pro Element14.com/multicomp-pro
31/03/20 V1.0
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## Links
- [View this product on Novapart](https://novapart.co/products/SBT-0140W/choke-suppression-40-h-500-ma-sbt-series)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/sbt-0140w/choke-common-mode-2x40uh/dp/9265783)
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