Ultra-Fit™ Power Connectors

Molex Ultra-Fit™ Power Connectors eliminate same-circuit-size cross mating and reduce terminal backout occurrences. The space saving, low mating force, high density Ultra-Fit power connector has a 12A or 14A current rating, 3.5mm pitch, and is available with color coding and mechanical keying options. Molex Ultra-Fit Power Connectors offering the premium housing features of proven Mini-Fit® and Micro-Fit 3.0™ connector systems. Color-coded housings mitigate the risk of mismating. An optional TPA retainer significantly reduces terminal backout. The streamlined design is 17% smaller than similar power connectors. An ultra-low mating force reduces operator fatigue when mating numerous high-circuit connectors.
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Molex Headers & Wire Housings ULTRAFIT 3.5MM 16CKT HDR R/A D/R NAT 15AU
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 400
Mult.: 400

Molex Headers & Wire Housings UltraFit Hdr RT 2R 14Ckt Black
Datasheet
Non-Stocked
Min.: 440
Mult.: 440

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R BLK 16 CKT TIN
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 08 CKT 15AU
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 720
Mult.: 720

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 12 CKT 15AU
Datasheet
Non-Stocked
Min.: 520
Mult.: 520

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 16 CKT 15AU
Datasheet
Non-Stocked
Min.: 400
Mult.: 400

Molex Headers & Wire Housings ULTRAFIT HDR RT 2R NAT 10 CKT 30AU
Datasheet
Non-Stocked
Min.: 600
Mult.: 600

Molex Crimpers / Crimping Tools HAND TOOL
Datasheet
Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1
Molex Crimpers / Crimping Tools LOCATOR Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1
Molex Crimpers / Crimping Tools LOCATOR Non-Stocked Lead-Time 21 Weeks
Min.: 1
Mult.: 1
Molex 223863-4775
Molex Crimpers / Crimping Tools LOCATOR Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1
Molex 223863-4800
Molex Crimpers / Crimping Tools HANDTOOL
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 5
Mult.: 5
Molex 223863-4875
Molex Crimpers / Crimping Tools LOCATOR Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1
Molex 223863-4900
Molex Crimpers / Crimping Tools HANDTOOL Non-Stocked Lead-Time 8 Weeks
Min.: 5
Mult.: 5
Molex 223863-4975
Molex Crimpers / Crimping Tools LOCATOR Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1
Molex 172310-3204
Molex Headers & Wire Housings Ultra-Fit Right-Angle Header with Solder Nail, 3.50mm Pitch, Single Row, 4 Circuits, 0.38um Gold (Au) Plating, Black, Glow-Wire Capable
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 1
Mult.: 1

Molex 172310-3207
Molex Headers & Wire Housings Ultra-Fit RA Hdr Solder Nail 3.5mm P SR 7 Ckt 0.38um Au Blk Glow-Wire
Datasheet
Non-Stocked
Min.: 2,904
Mult.: 726

Molex 172310-4202
Molex Headers & Wire Housings ULTRAFIT HDR RT 1R NAT NAIL 02 CKT 15AU
Datasheet
Non-Stocked
Min.: 3,960
Mult.: 1,980

Molex 172316-8310
Molex Headers & Wire Housings ULTRA-FIT RA ASSY 10CK DUAL ROW 30AU T&R
Datasheet
Non-Stocked
Min.: 800
Mult.: 400

Molex 172316-8314
Molex Headers & Wire Housings ULTRA-FIT RA ASSY 14CK DUAL ROW 30AU T&R Non-Stocked
Min.: 3,000
Mult.: 300

Molex 223863-0100
Molex Crimpers / Crimping Tools HANDTOOL (4H 1.5 RIGIDUS)
Datasheet
Non-Stocked
Min.: 5
Mult.: 5
Molex 223863-0175
Molex Crimpers / Crimping Tools LOCATOR
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Molex 223863-1375
Molex Crimpers / Crimping Tools LOCATOR
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Molex 223863-1400
Molex Crimpers / Crimping Tools HAND TOOL
Datasheet
Non-Stocked
Min.: 5
Mult.: 5
Molex 223863-1475
Molex Crimpers / Crimping Tools LOCATOR
Datasheet
Non-Stocked
Min.: 1
Mult.: 1