RADLOK™ High-Power Connectors

Amphenol Technical Products International RADLOK™ High-Power Connectors utilize Amphenol's R4 RADSOK® technology and are designed to be compact and robust. Paired with Amphenol's RADLOK PIN, a single-finger operation lock feature allows end-users to connect any power distribution / storage system in a quick and secure manner. This lock feature eliminates the need for additional mounting hardware (washers, clamps, bolts, and nuts), reducing the requirements for installation and routine maintenance. These connectors provide a 70A to 500A current rating, 1000VDC voltage rating, and high-cycle durability of at least 500 mating cycles. Amphenol Industrial RADLOK High-Power Connectors offers an easy-to-install, cost-effective solution for rugged applications that require reliability.

Results: 119
Select Image Part # Mfr. Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol Technical Products Heavy Duty Power Connectors 3.6MM RADLOCK PIN SILVER 1.151In Stock
$3.167
$2.974
$2.871
$2.723
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 14MM RADLOK FOR 135MM WIRE 87In Stock
$38.075
$36.730
$36.126
$35.807
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 10MM RADLOK-70MM ORANGE 319In Stock
$15.506
$15.107
$14.845
$14.742
Min.: 1
Mult.: 1


Amphenol Technical Products Terminals 12MM RADLOK FEED-THRU, RADLOK TO LUG, SILVER, BLACK 36In Stock
$29.393
$24.984
$24.620
$23.218
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 14MM RADLOCK SLVER PIN 1In Stock
37Expected 10/26/2026
$22.284
$20.142
$19.413
$18.901
Min.: 1
Mult.: 1
Amphenol Technical Products RL9080-201-F1
Amphenol Technical Products Terminals 8.0MM RADLOK FEED-THRU, RADLOK TO LUG, SILVER, BLACK 232In Stock
$22.831
$19.789
$18.764
$18.490
Min.: 1
Mult.: 1
Amphenol Technical Products Circular MIL Spec Connector 5.6MM RADLOCK PIN SILVER BLK 156In Stock
$9.741
$8.248
$7.964
$7.918
Min.: 1
Mult.: 1
Amphenol Technical Products RL9036-201-F1RE
Amphenol Technical Products Circular MIL Spec Connector 3.6MM RADLOK FEED-THRU, RADLOK TO LUG, SILVER, RED 8In Stock
28Expected 11/23/2026
$13.979
$12.395
$11.051
$10.721
Min.: 1
Mult.: 1
Amphenol Technical Products RL00802-35
Amphenol Technical Products Heavy Duty Power Connectors 8.0MM RADLOK FOR 35MM WIRE, ORANGE, STAMPED VERSION 5In Stock
$19.482
$16.417
$15.266
$14.856
Min.: 1
Mult.: 1
Amphenol Technical Products RL9036-301-F1OR
Amphenol Technical Products Circular MIL Spec Connector 3.6MM RADLOK FEED-THRU, RADLOK TO RADLOCK, SILVER, ORANGE 8In Stock
$11.461
$9.912
$8.715
$8.579
Min.: 1
Mult.: 1
Amphenol Technical Products RL9057-301-F1RE
Amphenol Technical Products Circular MIL Spec Connector 5.7MM RADLOK FEED-THRU, RADLOK TO RADLOCK, SILVER, RED 168In Stock
$15.061
$13.352
$12.840
$12.213
Min.: 1
Mult.: 1
Amphenol Technical Products RL9080-301-F1RE
Amphenol Technical Products Circular MIL Spec Connector 8.0MM RADLOK FEED-THRU, RADLOK TO RADLOCK, SILVER, RED 37In Stock
206On Order
$16.645
$15.300
$14.651
$14.366
Min.: 1
Mult.: 1
Amphenol Technical Products RL9140-101-F1OR
Amphenol Technical Products Circular MIL Spec Connector 14MM RADLOK FEED-THRU, RADLOK TO THREADED PIN, SILVER, ORANGE 10In Stock
$31.934
$27.149
$25.440
$24.232
Min.: 1
Mult.: 1
Amphenol Technical Products RL00362-10
Amphenol Technical Products Heavy Duty Power Connectors 3.6MM RADLOK FOR 10MM WIRE, ORANGE, STAMPED VERSION 12In Stock
$14.480
$12.840
$11.393
$10.914
Min.: 1
Mult.: 1
Amphenol Technical Products RL9057-201-F1RE
Amphenol Technical Products Circular MIL Spec Connector 5.7MM RADLOK FEED-THRU, RADLOK TO LUG, SILVER, RED 125In Stock
$16.257
$14.754
$14.241
$13.569
Min.: 1
Mult.: 1
Amphenol Technical Products RL9100-101-F1OR
Amphenol Technical Products Terminals 10MM RADLOK FEED-THRU, RADLOK TO THREADED PIN, SILVER, ORANGE 8In Stock
$20.370
$17.659
$15.973
$15.540
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors RADLOK ASSY-RDLK-BLUNT 94In Stock
$55.175
$46.881
$44.580
$43.133
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors RADLOK 5.7MM FEED-THRU 417In Stock
$11.826
$10.926
$10.709
$10.618
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 12MM RADLOK-120MM RED 154In Stock
$30.977
$28.687
$27.867
$27.217
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 3.6MM RADLOK-10MM ORANGE 414In Stock
400On Order
$11.381
$11.097
$8.157
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 3.6MM RADLOK-10MM BLACK 476In Stock
420Expected 10/26/2026
$10.607
$10.105
$9.502
$9.331
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 3.6MM RADLOK-10MM RED 533In Stock
492Expected 1/25/2027
$10.607
$10.105
$9.399
$9.205
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 5.7MM RADLOCK-16MM 496In Stock
$10.595
$9.934
$9.718
$9.581
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 5.7MM RADLOK-25MM ORANGE 326In Stock
300Expected 11/20/2026
$10.880
$10.219
$10.037
$9.843
Min.: 1
Mult.: 1
Amphenol Technical Products Heavy Duty Power Connectors 5.7MM RADLOK-25MM BLACK 682In Stock
$10.835
$10.276
$9.729
$9.388
Min.: 1
Mult.: 1