Coilcraft, Inc. PWB Series Wideband RF Transformers PWB-1-C PWB-1-CLC

Description
Available in 1, 1.5, 2, 4 and 16 to 1 versions Tapped or untapped configurations 300 V interwinding isolation; 1/4 Watt input RF power rating Typical applications are as impedance or isolation transformer Can also be used for balanced to unbalanced (balun) conversion RoHS compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze COTS Plus tin-silver-copper and tin-lead terminations available Samples of all values are available in Coilcraft Designer's Kit C404
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Description
Available in 1, 1.5, 2, 4 and 16 to 1 versions Tapped or untapped configurations 300 V interwinding isolation; 1/4 Watt input RF power rating Typical applications are as impedance or isolation transformer Can also be used for balanced to unbalanced (balun) conversion RoHS compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze COTS Plus tin-silver-copper and tin-lead terminations available Samples of all values are available in Coilcraft Designer's Kit C404
Request a Quote
Datasheet
Datasheet Summary
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Surface mount wideband RF transformers with a 1:1 impedance ratio, offering a 3 dB bandwidth from 0.10 to 300 MHz. The part has a maximum DC current rating of 250 mA, 300 V interwinding isolation, and 1/4 W RF input power. It features a ferrite core, RoHS compliant tin-silver-copper terminations over nickel over phos bronze, and operates from -40°C to +85°C. The device is packaged in a surface mount format with dimensions specified in inches and millimeters, and supports tape and reel packaging with 250 or 1000 units per reel. It meets MSL level 1 and is rated for three reflows at 260°C for 40 seconds each.

Datasheet Summary
Powered by GS/AI

Surface mount wideband RF transformers with a 1:1 impedance ratio, offering a 3 dB bandwidth from 0.10 to 300 MHz. The part has a maximum DC current rating of 250 mA, 300 V interwinding isolation, and 1/4 W RF input power. It features a ferrite core, RoHS compliant tin-silver-copper terminations over nickel over phos bronze, and operates from -40°C to +85°C. The device is packaged in a surface mount format with dimensions specified in inches and millimeters, and supports tape and reel packaging with 250 or 1000 units per reel. It meets MSL level 1 and is rated for three reflows at 260°C for 40 seconds each.

Suppliers

Company
Product
Description
Supplier Links
PWB Series Wideband RF Transformers - PWB-1-C PWB-1-CLC - Coilcraft, Inc.
Cary, IL, USA
PWB Series Wideband RF Transformers
PWB-1-C PWB-1-CLC
PWB Series Wideband RF Transformers PWB-1-C PWB-1-CLC
Available in 1, 1.5, 2, 4 and 16 to 1 versions Tapped or untapped configurations 300 V interwinding isolation; 1/4 Watt input RF power rating Typical applications are as impedance or isolation transformer Can also be used for balanced to unbalanced (balun) conversion RoHS compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze COTS Plus tin-silver-copper and tin-lead terminations available Samples of all values are available in Coilcraft Designer's Kit C404
  • Available in 1, 1.5, 2, 4 and 16 to 1 versions
  • Tapped or untapped configurations
  • 300 V interwinding isolation; 1/4 Watt input RF power rating
  • Typical applications are as impedance or isolation transformer
  • Can also be used for balanced to unbalanced (balun) conversion
  • RoHS compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze
  • COTS Plus tin-silver-copper and tin-lead terminations available
  • Samples of all values are available in Coilcraft Designer's Kit C404
Supplier's Site Datasheet

Technical Specifications

  Coilcraft, Inc.
Product Category Transformers
Product Number PWB-1-C PWB-1-CLC
Product Name PWB Series Wideband RF Transformers
Cooling Method Air
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