Wideband RF Transformers

Wideband transformers

Coilcraft CPS offers surface mount wideband transformers for critical product applications.
These miniature transformers are available in a variety of untapped and tapped configurations.

They feature:

  • 300 V interwinding isolation,
  • 1/4 Watt input RF power rating,
  • 250 mA current rating.

Typical applications are as impedance or isolation transformer, and they can also be used for balanced to unbalanced (balun) conversion.

Which version of these parts should you use?
AE Passes NASA low outgassing specification
Extended temperature applications (520RFA): –55 up to 125°C Ambient
Leach resistant tin-lead terminations
MS Extended temperature applications (520RFA): –55 to 125°C Ambient
Leach resistant tin-lead terminations
ML Extended temperature applications (520RFA): –55 to 125°C Ambient
ST Low temperature storage: –55°C Ambient
Extended qualification
CP Extended qualification

 

sort sort sort     sort
1 :  2 0.27 1400   0.7 4.19 × 3.05 × 2.29 CP-N0532-02B1
1 :  1 0.40 600   0.4 6.77 × 6.48 × 4.45 AEST 458RFW01A1SZ
1 :  1 0.25 750   0.58 6.77 × 6.48 × 4.45 AEST 458RFW01B1SZ
1 :  2 0.20 500   0.5 6.77 × 6.48 × 4.45 AEST 458RFW02B1SZ
1 :  3 0.30 900   0.6 6.77 × 6.48 × 4.45 AEST 458RFW03B1SZ
1 :  4 0.25 750   1 6.77 × 6.48 × 4.45 AEST 458RFW04B1SZ
1 :  4 1.5 1200   2 6.77 × 6.48 × 4.45 AEST 458RFW04B2SZ
1 :  4 0.50 1000   0.9 6.77 × 6.48 × 4.45 AEST 458RFW04B3SZ
1 :  4 0.30 700   0.65 6.77 × 6.48 × 4.45 AEST 458RFW04B4SZ
1 :  8 0.15 600   0.6 6.77 × 6.48 × 4.45 AEST 458RFW08B1SZ
1 :  9 0.30 500   0.54 6.77 × 6.48 × 4.45 AEST 458RFW09B1SZ
1 :  16 0.60 300   0.8 6.77 × 6.48 × 4.45 AEST 458RFW16B1SZ
1 :  4 0.25 800   1 6.77 × 6.48 × 4.45 AEST 458RFW04C1SZ
1 :  1 0.045 365   0.25 7.2 × 6.43 × 4.45 AEMS, ML 520RFA01A1SZ
1 :  1 0.045 365   0.25 7.2 × 6.43 × 4.45 AEMS, ML 520RFA01B1SZ
1 :  2 0.045 495   0.25 7.2 × 6.43 × 4.45 AEMS, ML 520RFA02B1SZ
1 :  3 0.075 425   0.35 7.2 × 6.43 × 4.45 AEMS, ML 520RFA03B1SZ
1 :  4 0.12 440   0.6 7.2 × 6.43 × 4.45 AEMS, ML 520RFA04B1SZ
1 :  8 0.105 300   0.6 7.2 × 6.43 × 4.45 AEMS, ML 520RFA08B1SZ
1 :  9 0.075 200   0.3 7.2 × 6.43 × 4.45 AEMS, ML 520RFA09B1SZ
1 :  16 0.105 135   0.6 7.2 × 6.43 × 4.45 AEMS, ML 520RFA16B1SZ