Datasheet

ManualsBrandsKEMET ManualsFiltersCommon Mode Through-Hole AC Line Filter 13.4mH 0.8 A 250VAC

1© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard LF0041_SSRH7HS-M • 9/18/2018

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

One world. One KEMET

Benets

• Proprietary S18H ferrite material

• High permeability

• High impedance in wide frequency range due to divided

bobbin

• Small gear common mode choke for low current

applications

• 12mmheightlowprole

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

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

Overview

The KEMET SSRH7H-M coils are common mode chokes

with a wide variety of characteristics. These low current

and high inductance, gear type coils are designed with our

proprietary high permeability ferrite S18H cores and are

usefulinvariousnoisecountermeasureelds.

The optimized core shape and product structure is ideal for

demanding compact applications where space is of highest

priority and where small is better.

Applications

• Audio-visual equipment

• Oceautomationequipment

• Digital appliances

• Compact power supplies

AC Line Filters

Common Mode SSRH Coils, 7HS-M,

Wide Range Impedance Type

Part Number System

SSRH 7 HS-M 03 925

Series Core Size (mm)

Core Orientation

and Bobbin Type

Rated Current AC

(A)

Inductance (mH)

Minimum

SSRH 7 = 7.7 mm HS-M = Horizontal, bobbin with

sectional winding structure

0x = 0.x A

xx = x.x A

Examples:

03 = 0.3 A

13 = 1.3 A

xxx = xx.x

0xx = x.x mH

Examples:

925 = 92.5 mH

024 = 2.4 mH

Summary of content (6 pages)

PAGE 1
AC Line Filters Common Mode SSRH Coils, 7HS-M, Wide Range Impedance Type Overview Applications The KEMET SSRH7H-M coils are common mode chokes with a wide variety of characteristics. These low current and high inductance, gear type coils are designed with our proprietary high permeability ferrite S18H cores and are useful in various noise countermeasure fields.
PAGE 2
AC Line Filters – Common Mode SSRH Coils, 7HS-M, 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 SSRH Coils, 7HS-M, Wide Range Impedance Type Dimensions – Millimeters (13) φ0.7 2(1) (2) 1 4 N1 N2 2 3 ※3.5±0.5 12Maximum (10) 14.5 Maximum 18 Maximum 3(4) 3(2) 4(1) (13) (2) (1.4) (10) (2.1) Environmental Compliance All KEMET AC Line Filters are RoHS Compliant.
PAGE 4
AC Line Filters – Common Mode SSRH Coils, 7HS-M, Wide Range Impedance Type Performance Characteristics Item Rated Voltage Withstanding Voltage Insulation Resistance Rated Current AC Range Rated Inductance Range Inductance Measurement Condition Thermal Class Operating Temperature Range Performance Characteristics 250 VAC 2,400 VAC (2 seconds, between lines) > 100 MΩ at 500 VDC (between lines) 0.3 – 2.0 A 1.3 – 92.
PAGE 5
AC Line Filters – Common Mode SSRH Coils, 7HS-M, 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 6
AC Line Filters – Common Mode SSRH Coils, 7HS-M, 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.