Schaffner EMC Inc

RN Series Chokes

Schaffner offers the RN series of current-compensated RFI suppression chokes

Image of Schaffner RN Series ChokesSchaffner’s RN series of chokes are comprised of two winding inductors over a ferrite ring core to offer common mode current-compensated inductance. Common-mode or asymmetric (P/N -> E) interference signals are attenuated by placing the choke 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 and are ideal for the designer who needs to build a customized RFI filter on an existing PCB.

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

RN102 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 1.6MH 1.5A 2LN THRN102-1.5-02-1M6CMC 1.6MH 1.5A 2LN TH2896 - Immediate$1.55Ver detalhes
CMC 3MH 1A 2LN THRN102-1-02-3M0CMC 3MH 1A 2LN TH810 - Immediate$1.53Ver detalhes
CMC 4.4MH 600MA 2LN THRN102-0.6-02-4M4CMC 4.4MH 600MA 2LN TH0 - Immediate$1.57Ver detalhes

RN112 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 39MH 400MA 2LN THRN112-0.4-02-39MCMC 39MH 400MA 2LN TH1985 - Immediate$1.62Ver detalhes
CMC 27MH 500MA 2LN THRN112-0.5-02-27MCMC 27MH 500MA 2LN TH410 - Immediate$1.67Ver detalhes
CMC 3.3MH 1.5A 2LN THRN112-1.5-02-3M3CMC 3.3MH 1.5A 2LN TH1937 - Immediate$1.62Ver detalhes

RN114 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 47MH 300MA 2LN THRN114-0.3-02-47MCMC 47MH 300MA 2LN TH998 - Immediate$1.68Ver detalhes
CMC 6.8MH 1.5A 2LN THRN114-1.5-02-6M8CMC 6.8MH 1.5A 2LN TH1934 - Immediate$1.71Ver detalhes
CMC 39MH 500MA 2LN THRN114-0.5-02-39MCMC 39MH 500MA 2LN TH384 - Immediate$1.68Ver detalhes

RN122 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 4.5MH 3A 2LN THRN122-3-02-4M5CMC 4.5MH 3A 2LN TH644 - Immediate$2.20Ver detalhes
CMC 47MH 600MA 2LN THRN122-0.6-02-47MCMC 47MH 600MA 2LN TH214 - Immediate$2.14Ver detalhes
CMC 10MH 1A 2LN THRN122-1-02-10MCMC 10MH 1A 2LN TH170 - Immediate$2.16Ver detalhes

RN142 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 1.8MH 6A 2LN THRN142-6-02-1M8CMC 1.8MH 6A 2LN TH249 - Immediate$3.64Ver detalhes
CMC 6.8MH 2A 2LN THRN142-2-02-6M8CMC 6.8MH 2A 2LN TH84 - Immediate$3.45Ver detalhes
CMC 3.3MH 4A 2LN THRN142-4-02-3M3CMC 3.3MH 4A 2LN TH113 - Immediate$3.52Ver detalhes

RN143 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 1.8MH 6A 2LN THRN143-6-02-1M8CMC 1.8MH 6A 2LN TH118 - Immediate$3.77Ver detalhes
CMC 10MH 2A 2LN THRN143-2-02-10MCMC 10MH 2A 2LN TH38 - Immediate$3.58Ver detalhes
CMC 3.9MH 4A 2LN THRN143-4-02-3M9CMC 3.9MH 4A 2LN TH98 - Immediate$3.64Ver detalhes

RN152 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 68MH 1A 2LN THRN152-1-02-68MCMC 68MH 1A 2LN TH95 - Immediate$5.10Ver detalhes
CMC 18MH 2A 2LN THRN152-2-02-18MCMC 18MH 2A 2LN TH118 - Immediate$5.16Ver detalhes
CMC 6.8MH 4A 2LN THRN152-4-02-6M8CMC 6.8MH 4A 2LN TH117 - Immediate$5.23Ver detalhes

RN202 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 4.4MH 600MA 2LN THRN202-0.6-02-4M4CMC 4.4MH 600MA 2LN TH0 - Immediate$1.57Ver detalhes
CMC 1.6MH 1.5A 2LN THRN202-1.5-02-1M6CMC 1.6MH 1.5A 2LN TH443 - Immediate$1.59Ver detalhes
CMC 3MH 1A 2LN THRN202-1-02-3M0CMC 3MH 1A 2LN TH0 - Immediate$1.59Ver detalhes

RN212 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 27MH 500MA 2LN THRN212-0.5-02-27MCMC 27MH 500MA 2LN TH0 - Immediate$1.67Ver detalhes
CMC 3.3MH 1.5A 2LN THRN212-1.5-02-3M3CMC 3.3MH 1.5A 2LN TH514 - Immediate$1.63Ver detalhes
CMC 700UH 4A 2LN THRN212-4-02-0M7CMC 700UH 4A 2LN TH1509 - Immediate$1.67Ver detalhes

RN214 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 39MH 500MA 2LN THRN214-0.5-02-39MCMC 39MH 500MA 2LN TH647 - Immediate$1.68Ver detalhes
CMC 56MH 500MA 2LN THRN214-0.5-02-56MCMC 56MH 500MA 2LN TH460 - Immediate$1.71Ver detalhes
CMC 4.2MH 2A 2LN THRN214-2-02-4M2CMC 4.2MH 2A 2LN TH4006 - Immediate$1.73Ver detalhes

RN222 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 47MH 600MA 2LN THRN222-0.6-02-47MCMC 47MH 600MA 2LN TH0 - Immediate$2.29Ver detalhes
CMC 39MH 800MA 2LN THRN222-0.8-02-39MCMC 39MH 800MA 2LN TH144 - Immediate$2.29Ver detalhes
CMC 5.6MH 2.5A 2LN THRN222-2.5-02-5M6CMC 5.6MH 2.5A 2LN TH0 - Immediate
1800 - Marketplace		$2.22Ver detalhes

RN232 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 47MH 600MA 2LN THRN232-0.6-02-47MCMC 47MH 600MA 2LN TH295 - Immediate$3.20Ver detalhes
CMC 18MH 1A 2LN THRN232-1-02-18MCMC 18MH 1A 2LN TH159 - Immediate$3.24Ver detalhes
CMC 10MH 1.6A 2LN THRN232-1.6-02-10MCMC 10MH 1.6A 2LN TH200 - Immediate$3.22Ver detalhes

RN242 Series

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
CMC 1.8MH 6A 2LN THRN242-6-02-1M8CMC 1.8MH 6A 2LN TH0 - Immediate
8550 - Marketplace		$3.49Ver detalhes
CMC 27MH 1.4A 2LN THRN242-1.4-02-27MCMC 27MH 1.4A 2LN TH284 - Immediate$3.29Ver detalhes
CMC 82MH 500MA 2LN THRN242-0.5-02-82MCMC 82MH 500MA 2LN TH289 - Immediate$3.26Ver detalhes
Published: 2015-11-09

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RFI Suppression Chokes Schaffner offers the RN series and EV/EH series of RFI suppression chokes.

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RN Choke Series Learn about the RN current-compensated RFI suppression choke series