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Molex Power Connectors

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POWERING THE CONNECTED WORLD

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Whether you need small signal, high-speed or high-power interconnect solutions in Automotive, Healthcare, Consumer or Data Communications, Molex’s interconnect solutions provide the quality you can rely on.

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The FiT family of connectors from Molex support complete design flexibility from small pitch to high current. These products are designed with features like mechanical keying, terminal stability positive locking latches and scoop proof designs. This allows for same-circuit, multiple-connector use which eliminates the risk of cross mating, higher current carrying capability and more stability, as well as ensuring proper alignment full isolation.
FiT family products

 

Spotlight Products Description
462355002 Contact, Micro-Fit 3.0 RMF™, Micro-Fit 3.0 RMF 46235 Series, Socket, Crimp, 20 AWG
1053002200 Contact, Nano-Fit 105300 Series, Socket, Crimp, 20 AWG, Gold Plated Contacts
1053002100 Contact, Nano-Fit 105300 Series, Socket, Crimp, 20 AWG, Tin Plated Contacts
1053001200 Contact, Nano-Fit 105300 Series, Socket, Crimp, 24 AWG, Gold Plated Contacts

More FiT Products

Nano-FiT

  • Pitch: 2.5 mm
  • Current (up to): 8 A
  • Wire gauge: 20 AWG to 26 AWG

Micro-FiT

  • Pitch: 3 mm
  • Current (up to): 10.5 0 13 A
  • Wire gauge: 16 AWG to 30 AWG

Ultra-FiT

  • Pitch: 3.5 mm
  • Current (up to): 14 A
  • Wire gauge: 16 AWG to 22 AWG

Mini-FiT

  • Pitch: 4.2 mm
  • Current (up to): 13 A
  • Wire gauge: 12 AWG to 28 AWG

Mega-FiT

  • Pitch: 5.7 mm
  • Current (up to): 26 A
  • Wire gauge: 12 AWG to 16 AWG

FiT Families Chart

  Nano-Fit Micro-Fit Micro-Fit + Ultra-Fit Mini-Fit MiniFit Sigma Mini-Fit Max Mega-Fit
Pitch 2.50mm 3.00mm 3.00mm 3.50mm 4.20mm 4.20mm 4.20mm 5.70mm
Style W-to-B
W-to-W
B-to-B
W-to-B
W-to-W
W-to-B W-to-B B-to-B
W-to-B
W-to-W
W-to-B
W-to-W
W-to-B W-to-B
W-to-W
Wire (AWG) 20 to 26 18 to 30 16 to 30 16 to 22 16 to 28 16 to 24 14 to 16 12 to 16
Current (max.) 8.0A 10.5A 13.0A 14.0A 13.0A 13.5A 20.5A 26.0A
Voltage (max.) 250V AC 600V AC 600V AC 600V AC 600V AC 600V AC 600V AC 600V AC
SMT or Reflow Capable,
UL 94V-0, Glow WIre,
TPA,
Yes
Operating Temp. (max) +115°C +125°C +105°C +120°C +125°C +105°C +105°C +120°C
Blind Mating No Yes No No Yes No No No
Sealed Option No No No No No Yes No No

The Squba sealed wire-to-wire family offers unexpected current handling ability in a miniature size. This IP68 rated connector system supports up to 14 A of current with 16 to 24 AWG wire and 3.60mm and 1.80mm pitch to ensure a reliable connection even in wet conditions.

To ensure high quality and reliability, Molex Squba connectors feature caps to protect seals during assembly, shipping and handling as well as guidance for terminal insertion. These connectors are compact enough for many applications where space is an issue such as commercial and industrial vehicles as well as industrial applications.

Squba Family connectors

 

Features & Advantages

  • Miniature size (3.60mm pitch)
  • Protected low-profile
  • Sealed components with IP68 NEMA rating
  • Wraparound insulation crimp
  • Primary lock enables 40N terminal retention

 

Applications:

Consumer

  • Liquid dispensing equipment
  • HVAC equipment
  • Security systems
  • Outdoor lighting
  • Landscaping equipment

Commercial Vehicle

  • ATV
  • Marine: under-dash wiring, lighting
  • Forklifts
  • Trucks
  • Buses
  • Aviation
  • Recreational vehicles

Industrial

  • Robotics
  • Industrial machines and motors
  • Food processing equipment/plants
  • Industrial controls

Equipment

  • Liquid dispensers
Spotlight Products Description
2042200004 Squba Sealed Receptacle Assembly, 1.80mm Pitch, 4 Circuits, Single Row, No Seal Plugs
2042230004 Squba Sealed Plug Assembly, 1.80mm Pitch, 4 Circuits, Single Row, No Seal Plugs
2043010001 Squba Receptacle Terminal, Matte Tin Plating, 22-24 AWG
2077820004 Squba 3.6 Sealed Receptacle Assembly, 3.60mm Pitch, 4 Circuits, Single Row, Glow-Wire Capable
2077780004 Squba 3.6 Sealed Plug Assembly, 3.60mm Pitch, 4 Circuits, Single Row, Glow-Wire Capable
2077760002 Squba 3.6 Plug Terminal, Matte Tin Plating, 18-20 AWG, Reel
2077770002 Squba 3.6 Receptacle Terminal, Matte Tin Plating, 18-20 AWG, Reel
2077820003 Squba 3.6 Sealed Receptacle Assembly, 3.60mm Pitch, 3 Circuits, Single Row, Glow-Wire Capable
2077780003 Squba 3.6 Sealed Plug Assembly, 3.60mm Pitch, 3 Circuits, Single Row, Glow-Wire Capable

The Ten60 family is a uniquely customizable connector system that offers multiple blade styles from 30A, 60A and 120A configurations for both AC and DC without additional tooling charges. For designers with higher-layer boards, EXTreme Ten60 connectors can achieve over 95A with high-power terminals, depending on the configuration.

These connectors not only provide impressive power handling abilities, but they do so in a low-profile design that ensures board space is maintained, while providing a robust and reliable connection.

Quad-row plug part image

Features

  • Miniaturized, robust and reliable
    • High-density signal or standard 2.54mm pitches
    • Board-to-board, board-to-panel, wire-to-board
    • Side or top guides
    • 29.00mm mated depth
    • Flexible PCB thicknesses from 1.60mm+ and greater
  • Configurable with dovetail design
  • Low-profile design
  • Top or side guides
  • Press fit or solder tail options

 

Key Applications

  • High-speed servers
  • EV charging stations
  • High-voltage electric consumer tools
  • LED farm lighting devices
  • High-lumen LED lights
  • Warehouse robotics
  • Removable power supplies

All Molex Ten60 Products

Spotlight Products Description Mates With
RA recepticle Vertical recepticle
464379315 EXTreme Ten60Power Right-Angle Plug with Side Guides, 5 DC Power Circuits, 15 Signal Circuits, Press Fit Tail 464369315 465629315
464379322 EXTreme Ten60Power Right-Angle Plug with Side Guides, 2 DC Power Circuits, 15 Signal Circuits, 2 DC Power Circuits, Press Fit Tail 464369322 465629315
464379321 EXTreme Ten60Power Right-Angle Plug with Side Guides, 1 DC Power Circuit, 15 Signal Circuits, 1 DC Power Circuit, Press Fit Tail 464369321 465629321
464379312 EXTreme Ten60Power Right-Angle Plug with Side Guides, 2 DC Power Circuits, 15 Signal Circuits, Press Fit Tail 464369312 465629312
464379313 EXTreme Ten60Power Right-Angle Plug with Side Guides, 3 DC Power Circuits, 15 Signal Circuits, Press Fit Tail 464369313 465629313
464379314 EXTreme Ten60Power Right-Angle Plug with Side Guides, 4 DC Power Circuits, 15 Signal Circuits, Press Fit Tail 464369314 465629314
464379317 EXTreme Ten60Power Right-Angle Plug with Side Guides, 2 DC Power Circuits, 30 Signal Circuits, Press Fit Tail 464369317 465629317
464379322 EXTreme Ten60Power Right-Angle Plug with Side Guides, 2 DC Power Circuits, 15 Signal Circuits, 2 DC Power Circuits, Press Fit Tail 464369322 465629322
464379303 EXTreme Ten60Power Right-Angle Plug with Side Guides, 3 DC Power Circuits, Press Fit Tail 464369303 465629303
464379302 EXTreme Ten60Power Right-Angle Plug with Side Guides, 2 DC Power Circuit, Press Fit Tail 464369302 465629302
464373127 EXTreme Ten60Power Right-Angle Plug with Side Guides, 10 Signal Circuits, Press Fit Tail 464363127 465623127
464373128 EXTreme Ten60Power Right-Angle Plug with Side Guides, 15 Signal Circuits, Press Fit Tail 464363128 465623128
464379318 EXTreme Ten60Power Right-Angle Plug with Side Guides, 3 DC Power Circuits, 30 Signal Circuits, Press Fit Tail 464369318 465629318
464379304 EXTreme Ten60Power Right-Angle Plug with Side Guides, 4 DC Power Circuits, Press Fit Tail 464369304 465629304
464379327 EXTreme Ten60Power Right-Angle Plug with Side Guides, 2 DC Power Circuits, 30 Signal Circuits, 2 DC Power Circuits, Press Fit Tail 464369327 465629327

As products become smaller, board space comes at a higher premium which drives miniaturization of everything on the board. Molex has addressed this with their Quad-Row board-to-board interconnect family. These space-saving products feature a staggered circuit laying, allowing for more connections in a small space, and an impressive 3A current rating.

Although small, these products are not delicate, but have been designed for a standard SMT process as well as an over-molded nail and interior cover which provides robustness and prevents damage to the contacts.

Quad-row plug part image

Features & Benefits

  • World’s smallest board to board connector
  • First staggered circuit layout
  • 3.0A Current rating
  • 0.35 mm soldering pitch
  • 0.175 mm Contact pitch

Markets & Applications

Consumer

  • Smartphones
  • Tablet PCs
  • Wearable devices
  • Portable audio equipment
  • Portable navigation equipment
  • IoT and smart home devices
  • AR/VR devices
  • 5G and RF devices
  • Drones

Medical Devices

  • Patient-monitoring systems
  • Therapeutic and surgical equipment

Defense

  • Unmanned vehicles
  • Aircraft avionics

 

Spotlight Products Description
2033900321 Quad-Row Board-to-Board Plug, 0.175mm Pitch, 0.60mm Mated Height, 2.00mm Mated Width, 32 Circuits
2033890361 Quad-Row Board-to-Board Receptacle, 0.175mm Pitch, 0.60mm Mated Height, 2.00mm Mated Width, 36 Circuits

 

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