Datasheet

ManualsBrandsKEMET ManualsFiltersCommon Mode Through-Hole AC Line Filter 3.4mH 2 A 250VAC

1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard LF0045_SSR21NVS-NHS • 7/23/2018

Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com

One world. One KEMET

Benets

• Proprietary S15H ferrite material

• High permeability

• High impedance in wide frequency range due to divided

bobbin

• Compactsize,lowproleandlightweight

• Operatingtemperaturerangefrom−25°Cto+120°C

• UL94V-0ameretardantratedbaseandbobbin

Overview

The KEMET SSR coils are common mode chokes with a

wide variety of characteristics. These gear type coils are

designed with our proprietary high permeability ferrite

S15H cores and are useful in various noise countermeasure

elds.

Applications

• Audio-visual equipment

• Oceautomationequipment

• Digital appliances

• Power supplies

AC Line Filters

Common Mode SSR Coils, 21NVS/NHS,

Wide Range Impedance Type

Part Number System

SSR 21N VS- 04 1590

Series

Core Size

(mm)

Core Orientation and Bobbin Type

Rated Current AC

(A)

Inductance (mH)

Minimum

SSR 21N = 20.9 mm HS = Horizontal, bobbin with sectional

winding structure

VS = Vertical, bobbin with sectional

winding structure

0x = 0.x A

xx = x.x A

Examples:

04 = 0.4 A

13 = 1.3 A

xxx0 = xxx mH

xxx = xx.x mH

Examples:

1590 = 159 mH

034 = 3.4 mH

Summary of content (7 pages)

PAGE 1
AC Line Filters Common Mode SSR Coils, 21NVS/NHS, Wide Range Impedance Type Overview Applications The KEMET SSR coils are common mode chokes with a wide variety of characteristics. These gear type coils are designed with our proprietary high permeability ferrite S15H cores and are useful in various noise countermeasure fields.
PAGE 2
AC Line Filters – Common Mode SSR Coils, 21NVS/NHS, Wide Range Impedance Type Magnetic Permeability of Ferrite Material In order to achieve most efficient noise reduction, it is important to select the material according to the target frequency band. Depending on its magnetic permeability, a particular ferrite material will be effective in a certain frequency band.
PAGE 3
AC Line Filters – Common Mode SSR Coils, 21NVS/NHS, Wide Range Impedance Type Dimensions – Millimeters SSR21NHS 13.0 23.0 Maximum N2 10.0 N1 N2 13 ± 0.5 10 ± 0.5 φ0.8 10 ± 0.5 3.5 ± 0.5 3.5 ± 0.5 φ0.8 14.5 Maximum 27.0 Maximum N1 23.0 Maximum 10.0 16.0 Maximum 22.0 Maximum 18.5 SSR21NVS 18.5 ± 0.5 Environmental Compliance All KEMET AC Line Filters are RoHS Compliant.
PAGE 4
AC Line Filters – Common Mode SSR Coils, 21NVS/NHS, Wide Range Impedance Type Table 1 – Ratings & Part Number Reference Part Number Rated Current Inductance (mH) AC (A) Minimum SSR21NHS-031590 SSR21NVS-031590 SSR21NHS-041090 SSR21NVS-041090 SSR21NHS-05570 SSR21NVS-05570 SSR21NHS-06385 SSR21NVS-06385 SSR21NHS-07290 SSR21NVS-07290 SSR21NHS-08235 SSR21NVS-08235 SSR21NHS-10160 SSR21NVS-10160 SSR21NHS-12135 SSR21NVS-12135 SSR21NHS-13110 SSR21NVS-13110 SSR21NHS-15082 SSR21NVS-15082 SSR21NHS-20034 SSR21NHS-2003
PAGE 5
AC Line Filters – Common Mode SSR Coils, 21NVS/NHS, Wide Range Impedance Type Frequency Characteristics Packaging Type Packaging Type Pieces per Box SSR21NHS SSR21NVS Tray 420 450 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.
PAGE 6
AC Line Filters – Common Mode SSR Coils, 21NVS/NHS, Wide Range Impedance Type Handling Precautions Precautions for product storage AC Line Filters should be stored in normal working environments. While the chokes themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage.
PAGE 7
AC Line Filters – Common Mode SSR Coils, 21NVS/NHS, Wide Range Impedance Type KEMET Electronics Corporation Sales Oﬃces For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer All product specifications, statements, information and data (collectively, the “Information”) in this datasheet are subject to change.