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100 Amp Heavy-Duty Rectifier
Positive Base

Direct Replacement for Associated Eqpt 610100, 610122

SKU: 696600 $36.95

Our Heaviest-Duty Positive-Base Rectifier!
Designed for use in chargers with continuous-duty output ratings up to 100 Amps,
and "Boost" ratings up to 600 Amps!

This rectifier is a direct replacement for Associated P/N 610100, used in Associated charger models 6001, 6002, 6002A, 6002B, 6003, 6006, 6008, 6009, 6009A, 6014, 6027B, 6065, NAPA 85-800, MATCO MC600, and SNAP-ON models YA165A, YA166B, YA167A, YA167B, YA168A, YA268, and others.

Excellent replacement for selenium rectifiers found in older or vintage battery chargers.


• Fully assembled and tested.

• Dual diode assemblies, each with an array of 10 diodes, for a total of 20 diodes. Redundant capacity is designed in - if individual diodes fail, load is shifted to remaining functional diodes.

• Robust capacity makes this the perfect replacement rectifier for a wide variety of high-output battery chargers, especially those with high "boost" ratings.

• Straightforward design makes it an easy retro-fit in almost any charger with a "positive base" rectifier - those chargers with the positive DC lead/clamp assembly connected to the rectifier heat sink plate.
Note - For chargers with the negative lead/clamp assembly connected to the rectifier heat sink plate, use rectifier number 696601 (i.e. - Solar & Century brand chargers).

• Full-wave rectification.

• Includes Resistor Kit - for chargers manufactured by Associated Eqpt and equipped with "Stop/Go Lite" polarity protection technology (polarity indicator in the clamp). If your charger does not have this feature, do not install the resistor.

• Equipped with center-mounted, insulated mounting bolt - for transformer mount on older Associated chargers, or direct mount in retro-fit applications with Rectifier Mounting Bracket Kit 696627. This bolt is removable for installation in newer models that use other mounting methods, such as insulated standoffs.


• Dual 10 x 50A/200PRV 10MM button diode arrays (20 diodes total)
• Each diode connects to the array via an independent, fusible link.
• Depth: 1.65" (Including central mounting bolt: 2.65")
• Height: 6.00"
• Width: 7.75"
• Weight: 1.00

Related Items:

696601 - Heavy-Duty Rectifier, 100A/600A negative base version
696604 - Compact Rectifier, 100A/600A positive base version
696605 - Compact Rectifier, 100A/600A negative base version
696606 - Compact Rectifier, 80A/450A positive base version
696607 - Compact Rectifier, 80A/450A negative base version
696610 - Rectifier Rebuild Kit - 696600, 696601, Associated 610100, 610122, etc.
696620 - Rectifier Lead & Hardware Kit
696624 - Circuit Breaker Kit (includes contents of 696620 Lead Kit)
696627 - Universal Rectifier Mounting Bracket Kit