EMC Component

UU/EE/EF Series

EMI Choke / Line Filter ideally is use for preventing EMI & noise emission, popularly in standard UU, EE type with ferrite core of high initial permeability from 5000 to 15000mu to meet the application. In addition to standard type, custom design is also welcome.

Advantage

Closed rectangular ferrite core
2-section winding for excellent high frequency performance
1% stray inductance for symmetrical interference suppression
Flammability corresponding to UL 94 V-0
RoHS compliant

Application

Mains filter
Suppression of common mode noise
Switch mode power supplies
White goods and lighting

Output Options

Compare the available output options and review the published model specifications.

ATS-1798R

Original Description: TRANSFORMER, COMMON CHOKE, UU-9.8, 4PIN, DIP, 6mH/1.6A, RoHS
Component Type: Transformer
Function / Application: Common Choke
Series / Core Family: UU
Core / Package Type: UU-9.8
Mounting: DIP
Pin Count: 4
Pin Configuration: 4PIN
Inductance (Original): 6mH MIN.
Inductance Min (uH): 6000
Inductance Qualifier: MIN
Irms (Original): 1.6A
Irms Max (A): 1.6
Isolation Voltage (Vrms): 500
Length Max (mm): 17
Width Max (mm): 15.5
Height Max (mm): 13
Compliance: RoHS
filter_inductance_min_uh: 6000
filter_inductance_max_uh: 6000
filter_inductance_raw: 6mH MIN.
filter_inductance_qualifier: MIN
isolation_voltage: 500
filter_pin_count: 4

ATS-1610R

Original Description: TRANSFORMER, COMMON CHOKE, UU-9.8, 4PIN, DIP, 6mH/1.6A, RoHS
Component Type: Transformer
Function / Application: Common Choke
Series / Core Family: UU
Core / Package Type: UU-9.8
Mounting: DIP
Pin Count: 4
Pin Configuration: 4PIN
Inductance (Original): 6mH
Inductance Typ (uH): 6000
Inductance Qualifier: TYP/UNSPECIFIED
Irms (Original): 1.6A
Irms Max (A): 1.6
Isolation Voltage (Vrms): 500
Length Max (mm): 17
Width Max (mm): 12
Height Max (mm): 17
Compliance: RoHS
filter_inductance_min_uh: 6000
filter_inductance_max_uh: 6000
filter_inductance_raw: 6mH
filter_inductance_qualifier: TYP/UNSPECIFIED
isolation_voltage: 500
filter_pin_count: 4

ATS-1431R

Original Description: TRANSFORMER, COMMON CHOKE, UU-9.8, DIP, 2mH/0.5A, RoHS
Component Type: Transformer
Function / Application: Common Choke
Series / Core Family: UU
Core / Package Type: UU-9.8
Mounting: DIP
Inductance (Original): 2mH MIN.
Inductance Min (uH): 2000
Inductance Qualifier: MIN
Irms (Original): 500mA
Irms Max (A): 0.5
Isolation Voltage (Vrms): 1500
Length Max (mm): 16.5
Width Max (mm): 11
Height Max (mm): 16.5
Compliance: RoHS
filter_inductance_min_uh: 2000
filter_inductance_max_uh: 2000
filter_inductance_raw: 2mH MIN.
filter_inductance_qualifier: MIN
isolation_voltage: 1500

ATS-1273R

Original Description: TRANSFORMER, COMMON CHOKE, UU-9.8, DIP, 22mH/1.5A, RoHS
Component Type: Transformer
Function / Application: Common Choke
Series / Core Family: UU
Core / Package Type: UU-9.8
Mounting: DIP
Inductance (Original): 22mH MIN.
Inductance Min (uH): 22000
Inductance Qualifier: MIN
Irms (Original): 1.5A
Irms Max (A): 1.5
Isolation Voltage (Vrms): 1500
Length Max (mm): 17
Width Max (mm): 12
Height Max (mm): 17
Compliance: RoHS
filter_inductance_min_uh: 22000
filter_inductance_max_uh: 22000
filter_inductance_raw: 22mH MIN.
filter_inductance_qualifier: MIN
isolation_voltage: 1500

ATS-1064R

Original Description: TRANSFORMER, COMMON CHOKE, EE-8.3, DIP, 20mH/0.25A, RoHS
Component Type: Transformer
Function / Application: Common Choke
Series / Core Family: EE
Core / Package Type: EE-8.3
Mounting: DIP
Inductance (Original): 20mH MIN.
Inductance Min (uH): 20000
Inductance Qualifier: MIN
Irms (Original): 250mA
Irms Max (A): 0.25
Isolation Voltage (Vrms): 600
Length Max (mm): 9.2
Width Max (mm): 9.5
Height Max (mm): 9
Compliance: RoHS
filter_inductance_min_uh: 20000
filter_inductance_max_uh: 20000
filter_inductance_raw: 20mH MIN.
filter_inductance_qualifier: MIN
isolation_voltage: 600

Specifications

General

Original Description: TRANSFORMER, COMMON CHOKE, UU-9.8, 4PIN, DIP, 6mH/1.6A, RoHS / TRANSFORMER, COMMON CHOKE, UU-9.8, DIP, 2mH/0.5A, RoHS / TRANSFORMER, COMMON CHOKE, UU-9.8, DIP, 22mH/1.5A, RoHS / TRANSFORMER, COMMON CHOKE, EE-8.3, DIP, 20mH/0.25A, RoHS
Component Type: Transformer
Function / Application: Common Choke
Series / Core Family: UU / EE
Core / Package Type: UU-9.8 / EE-8.3
Mounting: DIP
Pin Count: 4
Pin Configuration: 4PIN
Inductance (Original): 6mH MIN. / 6mH / 2mH MIN. / 22mH MIN. / 20mH MIN.
Inductance Min (uH): 6000 / 2000 / 22000 / 20000
Inductance Typ (uH): 6000
Inductance Max (uH)
Inductance Qualifier: MIN / TYP/UNSPECIFIED
Irms (Original): 1.6A / 500mA / 1.5A / 250mA
Irms Min (A)
Irms Max (A): 1.6 / 0.5 / 1.5 / 0.25
DCR (Original, mΩ)
DCR Min (mΩ)
DCR Max (mΩ)
Isolation Voltage (Vrms): 500 / 1500 / 600
Length Max (mm): 17 / 16.5 / 9.2
Width Max (mm): 15.5 / 12 / 11 / 9.5
Height Max (mm): 13 / 17 / 16.5 / 9
Compliance: RoHS

SQ Series

Winding directly to the closed magnetic path core Use the flat wire,improving the space factor Low magnetic leakage flux No layer-short,higher quality UL rated materials Advantage Compact size, low DCR, low leakage flux due to Square core construction Using high permeability material ,High impedance at low frequency band There is no danger of the layer short for the single-layer rolling High attenuation to the normal mode noise, due to low stray capacitance Low cost, high consistency due to automated production Application Solutions for use in a wide array of power line circuits EMI suppression of switching mode power supply devices Perfect replace of conventional Common Mode Chokes

View detail

EMC Component

Toroid Core

High common mode impedance at high frequency effects excellent noise suppression performance Broadband attenuation characteristics Low magnetic leakage flux UL rated materials Advantage Custom Design Available All insulating materials rated at 130 deg C or higher Low Cost single piece ferrite design Application AC Line Filter EMI filter Common Mode Chokes RFI filters Data line choke (ISDN, ADSL and ATM)

View detail

AI Search Summary

UU/EE/EF Series

SQ Series

Toroid Core

Contact us on