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PAM-PT-45-30R is listed in the Power Transformers range at ChipApex. The manufacturer field lists Pacific Transformer. Its product description is Marshall JTM45 Power Transformer. Review the specifications below when checking this part for your BOM.
Power Transformers specifications for PAM-PT-45-30R
- Description：Marshall JTM45 Power Transformer
- Series：-
- Mfr：Pacific Transformer
- Package：Tape & Box (TB)
- Type：-
- Voltage - Primary：100V, 120V, 220V, 230V, 240V
- Voltage - Secondary (Full Load)：690V, 6.3V, 5V
- Current - Output (Max)：150mA, 2A, 5A
- Primary Winding(s)：Single, Multiple Taps
- Secondary Winding(s)：Triple
- Center Tap：Yes
- Power - Max：45W
- Mounting Type：Chassis Mount
- Termination Style：Wire Leads
- Size / Dimension：114.30mm L x 95.25mm W
- Height - Seated (Max)：95.25mm
- Voltage - Isolation：-
- Weight：-
Power Transformers datasheet and documents for PAM-PT-45-30R
Power Transformers Overview
The PAM-PT-45-30R is a vintage replica power transformer manufactured by Pacific Audio Magnetics, a division of Pacific Transformer Corp. Designed for Marshall amplifier replication, this component serves as the primary power supply unit for high-wattage tube amplifiers. It is engineered to meet specific electrical requirements for classic guitar amplifier circuits, ensuring proper voltage regulation and isolation for vacuum tubes.
Power Transformers Feature Summary
- Vintage replica design intended for accurate restoration or recreation of classic Marshall amplifier architectures
- Custom magnetic engineering tailored for high-power tube amplifier applications
- Specific construction optimized for chassis installation in legacy amplifier formats
Power Transformers Applications
- Marshall 100 Watt Super Lead Plexi amplifier replication
- High-power tube guitar amplifier power supply reconstruction
- Vintage audio equipment restoration projects requiring authentic power transformers
Power Transformers Procurement Notes
Verify compatibility with target amplifier chassis dimensions before procurement. Confirm that the replacement unit matches the original electrical specifications required for the specific circuit topology. Ensure the supplier provides official documentation from Pacific Audio Magnetics regarding the vintage replica status and manufacturing origin.
Power Transformers Selection Notes
Select this transformer specifically for Marshall-style amplifier builds requiring a 45W class power stage configuration. The model designation indicates its role as a power transformer rather than an output or choke component. Ensure the receiving equipment supports the physical footprint and mounting requirements specified for this vintage replica unit.
Power Transformers Part Context
Pacific Audio Magnetics operates as a specialized division of Pacific Transformer Corp, focusing on custom magnetics for the guitar amplifier industry. The PAM-PT-45-30R is part of their line of vintage replicas designed to replace obsolete components in iconic amplifier designs. This product reflects the company's long-standing expertise in designing magnetics for high-fidelity audio reproduction.
Power Transformers Replacement Considerations
This unit replaces the original power transformer in Marshall 100 Watt Super Lead Plexi amplifiers. Verify that the chassis cutout dimensions accommodate the new transformer. Ensure all associated output transformers and chokes are compatible with this power supply configuration.
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