AI Search Summary
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
EMC Component
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
Output Options
Compare the available output options and review the published model specifications.
- Original Description
- COMMON CHOKE, SQ2418, 4PIN, DIP, RoHS
- Component Type
- Common Choke
- Function / Application
- Common Choke
- Series / Core Family
- SQ
- Core / Package Type
- 2418
- Mounting
- DIP
- Pin Count
- 4
- Pin Configuration
- 4PIN
- Inductance (Original)
- 3 ~ 25mH
- Inductance Min (uH)
- 3000
- Inductance Max (uH)
- 25000
- Inductance Qualifier
- RANGE
- Irms (Original)
- 5.5 ~ 2
- Irms Min (A)
- 2
- Irms Max (A)
- 5.5
- DCR (Original, mΩ)
- 25 ~ 130
- DCR Min (mΩ)
- 25
- DCR Max (mΩ)
- 130
- Compliance
- RoHS
- filter_inductance_min_uh
- 3000
- filter_inductance_max_uh
- 25000
- filter_inductance_raw
- 3 ~ 25mH
- filter_inductance_qualifier
- RANGE
- filter_pin_count
- 4
- Original Description
- COMMON CHOKE, SQ1918, 4PIN, DIP, RoHS
- Component Type
- Common Choke
- Function / Application
- Common Choke
- Series / Core Family
- SQ
- Core / Package Type
- 1918
- Mounting
- DIP
- Pin Count
- 4
- Pin Configuration
- 4PIN
- Inductance (Original)
- 2 ~ 25mH
- Inductance Min (uH)
- 2000
- Inductance Max (uH)
- 25000
- Inductance Qualifier
- RANGE
- Irms (Original)
- 5.5 ~ 1
- Irms Min (A)
- 1
- Irms Max (A)
- 5.5
- DCR (Original, mΩ)
- 25 ~ 280
- DCR Min (mΩ)
- 25
- DCR Max (mΩ)
- 280
- Compliance
- RoHS
- filter_inductance_min_uh
- 2000
- filter_inductance_max_uh
- 25000
- filter_inductance_raw
- 2 ~ 25mH
- filter_inductance_qualifier
- RANGE
- filter_pin_count
- 4
- Original Description
- COMMON CHOKE, SQ1515, 4PIN, DIP, RoHS
- Component Type
- Common Choke
- Function / Application
- Common Choke
- Series / Core Family
- SQ
- Core / Package Type
- 1515
- Mounting
- DIP
- Pin Count
- 4
- Pin Configuration
- 4PIN
- Inductance (Original)
- 5 ~ 30mH
- Inductance Min (uH)
- 5000
- Inductance Max (uH)
- 30000
- Inductance Qualifier
- RANGE
- Irms (Original)
- 4 ~ 1
- Irms Min (A)
- 1
- Irms Max (A)
- 4
- DCR (Original, mΩ)
- 35 ~ 300
- DCR Min (mΩ)
- 35
- DCR Max (mΩ)
- 300
- Compliance
- RoHS
- filter_inductance_min_uh
- 5000
- filter_inductance_max_uh
- 30000
- filter_inductance_raw
- 5 ~ 30mH
- filter_inductance_qualifier
- RANGE
- filter_pin_count
- 4
- Original Description
- COMMON CHOKE, SQ1212, 4PIN, DIP, RoHS
- Component Type
- Common Choke
- Function / Application
- Common Choke
- Series / Core Family
- SQ
- Core / Package Type
- 1212
- Mounting
- DIP
- Pin Count
- 4
- Pin Configuration
- 4PIN
- Inductance (Original)
- 5 ~ 30mH
- Inductance Min (uH)
- 5000
- Inductance Max (uH)
- 30000
- Inductance Qualifier
- RANGE
- Irms (Original)
- 2 ~ 1
- Irms Min (A)
- 1
- Irms Max (A)
- 2
- DCR (Original, mΩ)
- 65 ~ 210
- DCR Min (mΩ)
- 65
- DCR Max (mΩ)
- 210
- Compliance
- RoHS
- filter_inductance_min_uh
- 5000
- filter_inductance_max_uh
- 30000
- filter_inductance_raw
- 5 ~ 30mH
- filter_inductance_qualifier
- RANGE
- filter_pin_count
- 4
Specifications
General
- Original Description
- COMMON CHOKE, SQ2418, 4PIN, DIP, RoHS / COMMON CHOKE, SQ1918, 4PIN, DIP, RoHS / COMMON CHOKE, SQ1515, 4PIN, DIP, RoHS / COMMON CHOKE, SQ1212, 4PIN, DIP, RoHS
- Component Type
- Common Choke
- Function / Application
- Common Choke
- Series / Core Family
- SQ
- Core / Package Type
- 2418 / 1918 / 1515 / 1212
- Mounting
- DIP
- Pin Count
- 4
- Pin Configuration
- 4PIN
- Inductance (Original)
- 3 ~ 25mH / 2 ~ 25mH / 5 ~ 30mH
- Inductance Min (uH)
- 3000 / 2000 / 5000
- Inductance Typ (uH)
- Inductance Max (uH)
- 25000 / 30000
- Inductance Qualifier
- RANGE
- Irms (Original)
- 5.5 ~ 2 / 5.5 ~ 1 / 4 ~ 1 / 2 ~ 1
- Irms Min (A)
- 2 / 1
- Irms Max (A)
- 5.5 / 4 / 2
- DCR (Original, mΩ)
- 25 ~ 130 / 25 ~ 280 / 35 ~ 300 / 65 ~ 210
- DCR Min (mΩ)
- 25 / 35 / 65
- DCR Max (mΩ)
- 130 / 280 / 300 / 210
- Isolation Voltage (Vrms)
- Length Max (mm)
- Width Max (mm)
- Height Max (mm)
- Compliance
- RoHS
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