CM Series

A generic image
- Available as through hole vertical or horizontal mounting
- Single layer wound on high permeability ferrite for widest frequency range
- Spacer provides 3mm creepage spacing to meet UL, CSA and IEC safety specifications
- All materials used are UL 94VO recognized.
- Dimension : Outside Diameter: 25mm. Width or Height: 11mm
- Inductance range from: 70 uH to 17 mH
- DCR : 9 milli ohms to 440 milli ohms
- Suitable for power line filtering and EMI/RFI suppression in SMPS
CM Series: 1 Amps to 60 Amps Common Mode Choke
  • Separated windings for minimum interwinding capacitance
  • Single layer windings for highest common mode impedance over the widest frequency range
  • Spacer provides 3 mm creepage distance for UL, CSA, IEC compliance
  • All materials used are UL94-VO recognized
  • 200 °C insulated solid wires used for high temperature operation
  • Operating temperature: - 40 °C to + 105 °C. Please call factory for 125 °C types
  • Suitable for 100 Khz to 500 Khz
  • Available in both vertical or horizontal mount
  • Application includes power line filtering, EMI/RFI for switch mode power supplies
    COMMENTS:
  • Custom inductance values or current ratings are available.
  • For custom or special orders, the sizes may be different from those shown here
  • The prices shown below are for low volume quantity.
    Please call 800-377-3244 or email sales@coilws.com for larger volume OEM pricing.
  • Not all parts are in stock. If parts are out of stock, delivery can take up to 6 weeks.
    •



1 to 60 Amps Small Size Toroidal Common Mode Inductors

Displaying 1 to 13 (of 13 Products)
Part Number Inductance (mH) Tolerance Max DC
Resistance
(mΩ)		 DC Current
Rating (Amp)		 Leakage
Inductance		 Interwinding
Capacitance(pF)		 Product
Dimension		 3D Model Thermal Model LT Spice
Model		 Qty. Price
CM-101U-19A 0.1mH ± 30% 1.3 19.0 0.8 uH 4.70 pF Ht=12.0, OD=27.5mm 3D STEP     In Stock: 10
$11.72
Buy Now
CM-142U-7.5AV REV.C 1.2mH Min. 15.0 7.5 9.0 uH 10.30 pF Ht=13.0, OD=26.0mm 3D STEP     In Stock: 185
$10.31
Buy Now
CM-161U-60A 160uH ± 30% 0.5 60.0 2.0 uH 145.00 pF Ht=21.5, OD=43.5mm 3D STEP     In Stock: 20
$41.56
Buy Now
CM-173U-1A 17mH ± 30% 440.0 1.0 75.0 uH 32.10 pF Ht=9.4, OD=24.0mm 3D STEP     In Stock: 5
$6.25
Buy Now
CM-181U-15A REV.B 180uH ± 30% 2.5 15.0 1.2 uH 6.50 pF Ht=11.0, OD=26.0mm 3D STEP     In Stock: 22
$8.59
Buy Now
CM-182U-4.5A REV.D1                   In Stock: 28
$10.16
Buy Now
Min:  0 Units:  0
CM-182U-4.5A REV.D2 1.8mH ± 30% 20.0 4.5 10.5 uH 15.30 pF Ht=10.0, OD=25.0mm 3D STEP     In Stock: 28
$6.50
Buy Now
CM-322U-3A 3.2mH ± 30% 60.0 3.0 20.0 uH 16.80 pF Ht=9.4, OD=24.0mm 3D STEP     In Stock: 90
$6.25
Buy Now
CM-332U-9A 3.3mH ± 30% 16.0 9.0 30.0 uH 55.00 pF Ht=12.0, OD=29.2mm 3D STEP     In Stock: 7
$6.25
Buy Now
CM-471U-15A 470uH ± 30% 4.0 12.0 3.3 uH 9.11 pF Ht=12.7, OD=28.0mm 3D STEP     In Stock: 25
$7.03
Buy Now
CM-492U-2.3A 4.9mH ± 30% 75.0 2.3 27.3 uH 20.20 pF Ht=9.4, OD=24.0mm 3D STEP     In Stock: 31
$7.81
Buy Now
CM-650U-23A 0.065mH Min. 2.0 23.0 62.0 uH 16.80 pF Ht=14.0, OD=28.7mm 3D STEP     In Stock: 0
$9.38
Buy Now
CM-881U-9AB-V 0.88mH Min. 6.5 9.0 5.5 uH 12.80 pF Ht=11.0, OD=26.0mm 3D STEP     In Stock: 0
$6.25
Buy Now
Displaying 1 to 13 (of 13 Products)