RFI Suppression Chokes

Schaffner EMC features their RN series current-compensated chokes and EV/EH series common-mode suppression chokes

Image of Schaffner's EMC RFI Suppression Chokes

RN Series Current-Compensated Chokes

Schaffner's RN chokes attenuate common-mode or asymmetric (P/N -> E) interference signals by being placed in series with the phase and neutral lines of an AC power input. Symmetrical components of the noise are also attenuated by the leakage inductance of the windings. These chokes are typically used in conjunction with suppression capacitors.

Features Applications
  • High saturation resistance and excellent thermal behavior
  • Through-hole pin connections
  • Dual-choke configuration
  • Small compact design
  • Multiple housing options
  • Phase-angle control circuits in combination with saturating chokes
  • EMI input filters
  • For suppressing equipment with no earth connection
  • Suppressing high interference levels

EV/EH Series Common-mode Suppression Chokes

Common-mode suppression chokes are mainly used to filter noise on AC power lines. Noise from commercial power lines often enters equipment and disturb the proper function. Also, noise generated by equipment such as switching-mode power supplies needs to be filtered and suppressed. Common-mode suppression chokes are combined together with line bypass capacitors building an AC EMI suppression filter device.

Features Applications
  • Rated currents up to 5 A
  • Compact and light weight
  • Low magnetic leakage flux
  • Sectional winding
  • Standard foot print
  • Broad range of available inductances and current ratings
  • Input filters for switching mode power supplies
  • Filters to reduce leaking noise
  • TVs, VCRs, multimedia and audio equipment
  • Office automation, communications and other electronic devices
  • Electric ballast
  • AC/AC converters

RN Series

圖片製造商零件編號說明現有數量價格
CMC 12MH 300MA 2LN THRN102-0.3-02-12MCMC 12MH 300MA 2LN TH4029 - 即時供貨$14.65查看詳情
CMC 3MH 1A 2LN THRN102-1-02-3M0CMC 3MH 1A 2LN TH2900 - 即時供貨$14.82查看詳情
CMC 1.1MH 2A 2LN THRN102-2-02-1M1CMC 1.1MH 2A 2LN TH217 - 即時供貨$15.06查看詳情
CMC 1.6MH 1.5A 2LN THRN102-1.5-02-1M6CMC 1.6MH 1.5A 2LN TH1824 - 即時供貨$15.15查看詳情
CMC 1.1MH 2A 2LN THRN202-2-02-1M1CMC 1.1MH 2A 2LN TH0 - 即時供貨
3000 - Marketplace
$15.39查看詳情
CMC 39MH 400MA 2LN THRN112-0.4-02-39MCMC 39MH 400MA 2LN TH2971 - 即時供貨$15.39查看詳情
CMC 15MH 600MA 2LN THRN112-0.6-02-15MCMC 15MH 600MA 2LN TH1807 - 即時供貨$15.39查看詳情
CMC 10MH 800MA 2LN THRN112-0.8-02-10MCMC 10MH 800MA 2LN TH1674 - 即時供貨$15.39查看詳情
CMC 15MH 600MA 2LN THRN212-0.6-02-15MCMC 15MH 600MA 2LN TH1350 - 即時供貨$15.39查看詳情
CMC 700UH 4A 2LN THRN112-4-02-0M7CMC 700UH 4A 2LN TH840 - 即時供貨$15.56查看詳情

EV Series

圖片製造商零件編號說明現有數量價格
CMC 820UH 2A 2LN THEV20-2.0-02-0M8CMC 820UH 2A 2LN TH13395 - 即時供貨$18.85查看詳情
CMC 5MH 3A 2LN THEV28-3.0-02-5M0CMC 5MH 3A 2LN TH11619 - 即時供貨$27.00查看詳情
CMC 33MH 300MA 2LN THEV20-0.3-02-33MCMC 33MH 300MA 2LN TH853 - 即時供貨$18.60查看詳情
CMC 36MH 1A 2LN THEV28-1.0-02-36MCMC 36MH 1A 2LN TH126 - 即時供貨$31.03查看詳情
CMC 18MH 800MA 2LN THEV24-0.8-02-18MCMC 18MH 800MA 2LN TH644 - 即時供貨$23.05查看詳情
CMC 10MH 1A 2LN THEV24-1.0-02-10MCMC 10MH 1A 2LN TH960 - 即時供貨$23.63查看詳情
CMC 20MH 1.5A 2LN THEV28-1.5-02-20MCMC 20MH 1.5A 2LN TH499 - 即時供貨$31.03查看詳情
CMC 3.6MH 5A 2LN THEV35-5.0-02-3M6CMC 3.6MH 5A 2LN TH272 - 即時供貨$56.06查看詳情
CMC 5.6MH 800MA 2LN THEV20-0.8-02-5M6CMC 5.6MH 800MA 2LN TH380 - 即時供貨$18.60查看詳情
CMC 3.9MH 1A 2LN THEV20-1.0-02-3M9CMC 3.9MH 1A 2LN TH325 - 即時供貨$18.85查看詳情

EH Series

圖片製造商零件編號說明現有數量價格
CMC 2.3MH 4A 2LN THEH28-4.0-02-2M3CMC 2.3MH 4A 2LN TH186 - 即時供貨$29.47查看詳情
CMC 3.6MH 5A 2LN THEH35-5.0-02-3M6CMC 3.6MH 5A 2LN TH494 - 即時供貨$60.01查看詳情
CMC 33MH 300MA 2LN THEH20-0.3-02-33MCMC 33MH 300MA 2LN TH346 - 即時供貨$18.11查看詳情
CMC 18MH 800MA 2LN THEH24-0.8-02-18MCMC 18MH 800MA 2LN TH152 - 即時供貨$22.72查看詳情
CMC 1.2MH 3A 2LN THEH24-3.0-02-1M2CMC 1.2MH 3A 2LN TH412 - 即時供貨$23.30查看詳情
CMC 9MH 3A 2LN THEH28-3.0-02-9M0-XCMC 9MH 3A 2LN TH500 - 即時供貨$30.38查看詳情
CMC 820UH 2A 2LN THEH20-2.0-02-0M8CMC 820UH 2A 2LN TH237 - 即時供貨$18.11查看詳情
CMC 500UH 4A 2LN THEH24-4.0-02-0M5CMC 500UH 4A 2LN TH325 - 即時供貨$23.79查看詳情
CMC 11MH 2A 2LN THEH28-2.0-02-11MCMC 11MH 2A 2LN TH354 - 即時供貨$29.14查看詳情
CMC 5MH 3A 2LN THEH28-3.0-02-5M0CMC 5MH 3A 2LN TH499 - 即時供貨$29.31查看詳情
發佈日期: 2009-07-07