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PWDP13183 is listed in the Power Transformers range at ChipApex. The manufacturer field lists Hammond Manufacturing. Its product description is PWR XFMR. Review the specifications below when checking this part for your BOM.
Power Transformers specifications for PWDP13183
- Description：PWR XFMR
- Series：*
- Mfr：Hammond Manufacturing
- Package：Case
- Type：-
- Voltage - Primary：-
- Voltage - Secondary (Full Load)：-
- Current - Output (Max)：-
- Primary Winding(s)：-
- Secondary Winding(s)：-
- Center Tap：-
- Power - Max：-
- Mounting Type：-
- Termination Style：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Voltage - Isolation：-
- Weight：-
Power Transformers datasheet and documents for PWDP13183
Power Transformers Overview
The PWDP13183 is a power transformer manufactured by Hammond Manufacturing, belonging to the PWDAHL series. It is designed for audio applications, specifically serving as a replacement for Johnson Viking Ranger equipment. The unit features a primary voltage rating of 117V. Secondary outputs provide dual voltages of 670V and 420V under full load conditions. This component functions as a critical power supply element within vintage radio transmitter architectures.
Power Transformers Feature Summary
- Provides specific high-voltage secondary outputs required for tube-based RF amplifier stages
- Engineered to replicate original specifications for legacy communication hardware restoration
- Constructed with insulated windings suitable for high-impedance plate circuits
Power Transformers Applications
- Power supply integration for Johnson Viking Ranger transmitters
- Restoration of vintage amateur radio equipment
- Replacement in historical audio frequency amplification systems
Power Transformers Procurement Notes
Verify compatibility with existing chassis mounting dimensions and terminal configurations before acquisition. Confirm that the 117V primary input matches the facility's electrical supply standards. Ensure the secondary voltage ratings align precisely with the vacuum tube requirements of the target device to prevent operational failure or component damage during installation.
Power Transformers Selection Notes
Select this model only when replacing transformers in equipment explicitly requiring these specific voltage ratios. Evaluate physical footprint constraints against the original unit's envelope. Consider thermal management requirements inherent to the enclosure design. Verify insulation class suitability for the operating environment and duty cycle of the host apparatus.
Power Transformers Part Context
This transformer belongs to the PWDAHL series, which focuses on specialized replacements for historical electronic gear. Hammond Manufacturing produces these units to support the maintenance of legacy industrial and consumer electronics. The part serves niche markets focused on preservation and repair of mid-20th-century technology rather than modern general-purpose applications.
Power Transformers Replacement Considerations
Direct substitutes include other Hammond models designated for Johnson Viking Ranger sets. Verify pinout continuity and mechanical fitment against the original factory-installed unit. Cross-reference serial numbers of the host equipment to ensure voltage tolerance matches the specific production batch.
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