Skip to content
New! Lower Shipping Charges and Free Shipping on Orders of $75 or More!
New! Lower Shipping Charges and Free Shipping on Orders of $75 or More!

696605 - Power Forged 100 Amp Compact Rectifier, Negative Base for Century, Solar and other "negative base" chargers

$36.95
SKU 696605

Notify me when back in stock

Our Heaviest-Duty Compact Negative-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 universal replacement for Century, Solar, and other "negative base" chargers at a fraction of the manufacturer's replacement part price!
Excellent replacement for selenium rectifiers found in older or vintage battery chargers. Use Rectifier Mounting Bracket Kit 696627 for ease of installation in all retro-fit applications.

Features

• 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, compact design makes it an easy retro-fit in almost any charger with a "negative base" rectifier - those chargers with the negative DC lead/clamp assembly connected to the rectifier heat sink plate, such as Century/Solar models.
Note - For chargers with the positive lead/clamp assembly connected to the rectifier heat sink plate, use rectifier number 696604.
• Full-wave rectification.
• Equipped with center-mounted, insulated mounting bolt - for direct mount in retro-fit applications with Rectifier Mounting Bracket Kit 696627.

Specifications

• Dual 10 x 50A/400PRV 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: 3.00"
• Width: 7.75"
• Weight (lbs): 1.00

Related Products

696600 100 Amp Heavy-Duty Positive Base Rectifier (full size)
696601 - 100 Amp Heavy-Duty Negative Base Rectifier (full size)
696602 - 80 Amp Heavy Duty Positive Base Rectifier (full size)
696604 - 100 Amp Heavy-Duty Positive Base Rectifier, Compact 
696606 - 80 Amp Positive Base Rectifier, Compact
696607 - 80 Amp Negative Base Rectifier, Compact
696610 - Rectifier Rebuild Kit
696620 - Rectifier Extension Lead & Hardware Kit 
696624 - Circuit Breaker Kit w/Extension Leads & Hardware
696627 Rectifier Mounting Bracket Kit

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
M
Mark Whitnell
696605 Will make my 100amp charger outlast me

Nice diode setup. I replaced the 4 position switch also. I had to bend down the small tabs that are used to align and hold in position switch. I had to get a different lock washer...the one supplied was to small. The knob should not be setscrew type...a slide on would be better since no one can find a small screwdriver to tighten it...the set screw should have been allen hex wrench type.

T
Todd Bitz
part

good

K
Kevin Kenney
Battery Charger Rectifier

They were very helpful, rectifier worked perfectly

G
GB
Battery Charger Rectifier

Rectifier worked perfectly, only needed a slight modification to mount it in charger ( older unit no longer serviced).

D
David Ecken

Everything arrived on time and was just what I expected

696605 - Power Forged 100 Amp Compact Rectifier, Negative Base for Century, Solar and other "negative base" chargers

696605 - Power Forged 100 Amp Compact Rectifier, Negative Base for Century, Solar and other "nega...

$36.95