Hammond 291MZ Vibrolux Tweed 5F11 Multi-Voltage Power Transformer
Ships from and sold by A5 IT
Exclusive pricing and Net-30 terms. Sign in or create a free account.
Create Free Business AccountKey Features
- Listed for VIBROLUX TWEED, chassis 5F11
- Five-tap primary: 100/120/220/230/240V @ 50/60 Hz
- 700/650Vct @ 75 mA dual-tap high voltage secondary
- 50V bias winding
- 6.3V @ 3A and 5V @ 2A secondaries
- Bobbin winding; RoHS and REACH compliant
The 291MZ is a 290 Series power transformer listed in the series' Fender power transformer table for the VIBROLUX TWEED, chassis 5F11. It is a fit for technicians and restorers working on this Tweed amplifier, including those on different mains voltages.
The primary is tapped for 100/120/220/230/240V @ 50/60 Hz. The high voltage secondary is 700/650Vct @ 75 mA, with a 50V bias winding, 6.3V @ 3A and 5V @ 2A. The winding type is bobbin. The manufacturer's short description is POWER TRANS.
Like every 290 Series part, it was designed for drop in replacement of the original unit, physically designed to look similar to the original factory unit where possible, and built with materials and design specs kept as close as possible to the original part to preserve the stock tone.
The 291MZ is RoHS and REACH compliant, identified by UPC 623980398037 and UNSPSC 39121301. No shipping weight is listed for this part. Compare the listed winding ratings, including the 700/650Vct dual high voltage taps, with the transformer you are replacing before installation. Select the primary tap that matches your local mains supply from the listed 100, 120, 220, 230 and 240V options.
Ideal For
- VIBROLUX TWEED (5F11) power transformer replacement
- Tweed amp restoration
- Multi-voltage amp servicing
Overview
| Series | 290 Series (Tube Guitar Amplifier - Power Transformers, Replacement & Upgrades) |
| Product Type | Power transformer (POWER TRANS), 290 Series |
| Short Description | POWER TRANS |
Electrical
| Secondary 1 | 700/650Vct @ 75 mA |
| Secondary 2 | 50V Bias |
| Secondary 3 | 6.3V @ 3A |
| Secondary 4 | 5V @ 2A |
| Primary Volts | 100/120/220/230/240V@ 50/60 Hz |
Identifiers
| UPC | 623980398037 |
| UNSPSC | 39121301 |
Amplifier Reference
| Amp Model | VIBROLUX TWEED |
| Chassis No.* | 5F11 |
| Amp Manufacturer | Fender (listed in the Fender power transformer table) |
Construction & Finish
| Winding | Bobbin |
| Appearance | Designed to look similar to original factory units (where possible) |
| Design Intent | Designed for drop in replacement of original units |
| Materials & Design Specs | Kept as close as possible to the original part to preserve the stock "tone" |
Compliance & Certifications
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
Purchasing this for your business?
Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.
Frequently Asked Questions
What amp is the 291MZ listed for?▾
The VIBROLUX TWEED, chassis 5F11, in the series' Fender power transformer table.
What mains voltages does the 291MZ support?▾
100/120/220/230/240V @ 50/60 Hz.
What are the secondaries?▾
700/650Vct @ 75 mA, 50V bias, 6.3V @ 3A and 5V @ 2A.
What winding type is it?▾
Bobbin.
Is it RoHS compliant?▾
Yes, it is listed as RoHS and REACH compliant.
