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PAM-OT-40-13R is listed in the Audio Transformers range at ChipApex. The manufacturer field lists Pacific Transformer. Its product description is Fender Tremolux/Vibrolux Output. Review the specifications below when checking this part for your BOM.
Audio Transformers specifications for PAM-OT-40-13R
- Description：Fender Tremolux/Vibrolux Output
- Series：-
- Mfr：Pacific Transformer
- Package：Tape & Box (TB)
- Mounting Type：Chassis Mount
- Size / Dimension：3.125" L x 2.375" W (79.38mm x 60.33mm)
- Height - Seated (Max)：2.590" (65.79mm)
- Termination Style：Wire Leads
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：4kCT
- Impedance - Secondary (Ohms)：8
- DC Resistance (DCR) - Primary：-
- DC Resistance (DCR) - Secondary：-
- Transformer Type：General Purpose
- Frequency Range：-
- Frequency Response：-
- Voltage - Isolation：-
- Insertion Loss：-
- Return Loss：-
- Power Level：40W
- Operating Temperature：-
- Approval Agency：-
Audio Transformers datasheet and documents for PAM-OT-40-13R
Audio Transformers Overview
The PAM-OT-13R is a chassis-mount audio output transformer manufactured by Pacific Transformer. It features a primary impedance of 4kCT Ohms and a secondary impedance of 8 Ohms. The component is designed for use in guitar amplifier circuits, providing impedance matching between vacuum tube plates and speaker loads. The unit utilizes a robust construction suitable for high-power audio applications.
Audio Transformers Feature Summary
- Chassis mount design for secure installation
- 4kCT primary impedance configuration
- 8 Ohm secondary output
- Audio frequency operation
Audio Transformers Applications
- Guitar amplifier output stages
- Vacuum tube audio equipment restoration
- Custom amplifier builds requiring specific impedance matching
Audio Transformers Procurement Notes
Verify the exact part number suffix against manufacturer documentation to ensure correct impedance values. Confirm physical dimensions and mounting hole patterns match the target chassis. Check for any specific winding configurations or tolerance requirements stated in the official datasheet before finalizing procurement orders.
Audio Transformers Selection Notes
Select this component when a 4kCT primary to 8 Ohm secondary ratio is required for tube amplifier designs. Ensure the power handling capabilities meet the circuit's maximum output levels. Compare physical envelope dimensions against available space in the amplifier chassis to guarantee proper fitment during assembly.
Audio Transformers Part Context
This output transformer belongs to Pacific Transformer's catalog of replacement components for vintage and modern guitar amplifiers. It serves as a direct replacement or upgrade for existing output transformers in compatible amplifier models, maintaining the electrical characteristics necessary for optimal tube performance and sound quality.
Audio Transformers Replacement Considerations
PAM-OT-45-17R is listed as a related product with different impedance values (4.7kCT primary, 2 Ohm secondary). Verify that the alternative part matches the specific circuit requirements before substitution.
Explore related parts through Transformers, all product categories, ChipApex homepage.
