Wideband RF 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 |
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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 | AE, ST 458RFW01A1SZ | |
1 : | 1 | 0.25 | – | 750 | 0.58 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW01B1SZ | |
1 : | 2 | 0.20 | – | 500 | 0.5 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW02B1SZ | |
1 : | 3 | 0.30 | – | 900 | 0.6 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW03B1SZ | |
1 : | 4 | 0.25 | – | 750 | 1 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW04B1SZ | |
1 : | 4 | 1.5 | – | 1200 | 2 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW04B2SZ | |
1 : | 4 | 0.50 | – | 1000 | 0.9 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW04B3SZ | |
1 : | 4 | 0.30 | – | 700 | 0.65 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW04B4SZ | |
1 : | 8 | 0.15 | – | 600 | 0.6 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW08B1SZ | |
1 : | 9 | 0.30 | – | 500 | 0.54 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW09B1SZ | |
1 : | 16 | 0.60 | – | 300 | 0.8 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW16B1SZ | |
1 : | 4 | 0.25 | – | 800 | 1 | 6.77 × 6.48 × 4.45 | AE, ST 458RFW04C1SZ | |
1 : | 1 | 0.045 | – | 365 | 0.25 | 7.2 × 6.43 × 4.45 | AE, MS, ML 520RFA01A1SZ | |
1 : | 1 | 0.045 | – | 365 | 0.25 | 7.2 × 6.43 × 4.45 | AE, MS, ML 520RFA01B1SZ | |
1 : | 2 | 0.045 | – | 495 | 0.25 | 7.2 × 6.43 × 4.45 | AE, MS, ML 520RFA02B1SZ | |
1 : | 3 | 0.075 | – | 425 | 0.35 | 7.2 × 6.43 × 4.45 | AE, MS, ML 520RFA03B1SZ | |
1 : | 4 | 0.12 | – | 440 | 0.6 | 7.2 × 6.43 × 4.45 | AE, MS, ML 520RFA04B1SZ | |
1 : | 8 | 0.105 | – | 300 | 0.6 | 7.2 × 6.43 × 4.45 | AE, MS, ML 520RFA08B1SZ | |
1 : | 9 | 0.075 | – | 200 | 0.3 | 7.2 × 6.43 × 4.45 | AE, MS, ML 520RFA09B1SZ | |
1 : | 16 | 0.105 | – | 135 | 0.6 | 7.2 × 6.43 × 4.45 | AE, MS, ML 520RFA16B1SZ |