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Nano-Fit Power Connectors

Molex's Nano-Fit power connectors deliver fully protected header terminals in a small package

Image of Molex Nano-Fit™ Power ConnectorsPower-application customers are faced with the decision of choosing between headers with exposed terminals, leaving connectors susceptible to damage, and large, fully isolated headers that take up too much space. Compact Nano-Fit connectors from Molex provide design engineers with fully protected header terminals in a small package. Another challenge that design engineers face is meeting the requirement to use multiple headers of the same circuit size on one PCB. This complicates the assembly due to possible mis-mating of a receptacle to the wrong header. Nano-Fit connectors offer different mechanical keying options, enabling customers to reduce the risk of cross mating while improving assembly speed with color-coding logic.

Features

  • The smallest, fully-isolated headers in the market
    • Deliver up to 69% PCB space savings
  • Multiple mechanical keying and color-coded options
    • Allow same-circuit, multiple-connector use with virtually no chance of cross mating
    • Color coding provides visual indication of the proper mating connector, enabling faster assembly
  • Optional terminal position assurance (TPA) retainer
    • Ensures terminals are fully seated in the housing to reduce terminal back-out
    • Retains terminals if main retention feature fails
  • Ultra-low mate force terminal
    • Reduces operator fatigue and improves assembly compliance for high-circuit applications
  • Positive-lock housing with anti-snag design
    • Ensures mated connector assemblies will not accidentally disengage
    • Provides an audible click while mating, and protects latch from damage due to wire snags
Updated: 2019-04-04

Nano-Fit Receptacle

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CONN RCPT HSG 2POS 2.50MM1053071202CONN RCPT HSG 2POS 2.50MM8397 - ImmediateView Details
CONN RCPT HSG 3POS 2.50MM1053071203CONN RCPT HSG 3POS 2.50MM8151 - ImmediateView Details
CONN RCPT HSG 4POS 2.50MM1053071204CONN RCPT HSG 4POS 2.50MM2084 - ImmediateView Details
CONN RCPT HSG 6POS 2.50MM1053071206CONN RCPT HSG 6POS 2.50MM663 - ImmediateView Details
CONN RCPT HSG 4POS 2.50MM1053081204CONN RCPT HSG 4POS 2.50MM10920 - ImmediateView Details

Nano-Fit Header

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CONN HEADER SMD 2POS 2.5MM1054311102CONN HEADER SMD 2POS 2.5MM879 - ImmediateView Details
CONN HEADER SMD 3POS 2.5MM1054311103CONN HEADER SMD 3POS 2.5MM700 - ImmediateView Details
CONN HEADER SMD 4POS 2.5MM1054311104CONN HEADER SMD 4POS 2.5MM890 - ImmediateView Details
CONN HEADER SMD 5POS 2.5MM1054311105CONN HEADER SMD 5POS 2.5MM870 - ImmediateView Details
CONN HEADER SMD 6POS 2.5MM1054311106CONN HEADER SMD 6POS 2.5MM300 - ImmediateView Details

Nano-Fit Contacts

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CONN 24-26AWG CRIMP GOLD1053001200CONN 24-26AWG CRIMP GOLD91170 - ImmediateView Details
CONN 20-22AWG CRIMP GOLD1053002200CONN 20-22AWG CRIMP GOLD0View Details
CONN 24-26AWG CRIMP GOLD1053001300CONN 24-26AWG CRIMP GOLD79440 - ImmediateView Details
CONN 20-22AWG CRIMP GOLD1053002300CONN 20-22AWG CRIMP GOLD42974 - ImmediateView Details
CONN 24-26AWG CRIMP TIN1053001100CONN 24-26AWG CRIMP TIN0View Details

Nano-Fit TPA Accessories

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
NANOFIT TPA V0 WHT 2 CKT1053252002NANOFIT TPA V0 WHT 2 CKT2417 - ImmediateView Details
NANOFIT TPA V0 WHT 3 CKT1053252003NANOFIT TPA V0 WHT 3 CKT7220 - ImmediateView Details
NANOFIT TPA V0 WHT 4 CKT1053252004NANOFIT TPA V0 WHT 4 CKT3266 - ImmediateView Details
NANOFIT TPA V0 WHT 6 CKT1053252006NANOFIT TPA V0 WHT 6 CKT2165 - ImmediateView Details
NANO-FIT TPA V0 BLK 2 CKT1053251002NANO-FIT TPA V0 BLK 2 CKT10669 - ImmediateView Details

Nano-Fit Hand Tools

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
TOOL HAND CRIMPER 105300 SIDE0638275600TOOL HAND CRIMPER 105300 SIDE17 - Immediate
20 - Factory Stock
View Details
TOOL HAND CRIMPER 105300 SIDE0638276000TOOL HAND CRIMPER 105300 SIDE7 - Immediate
80 - Factory Stock
View Details

Nano-Fit Extraction Tool

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
EXTRACT 20-26AWG NANO-FIT TERM0638244600EXTRACT 20-26AWG NANO-FIT TERM35 - Immediate
90 - Factory Stock
View Details

Nano-Fit Kit

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
CONNECTOR KIT NANO FITWM25372-KITCONNECTOR KIT NANO FIT3 - ImmediateView Details

Nano-Fit Cable Assemblies

ImageManufacturer Part NumberDescriptionPart StatusConnector TypeNumber of PositionsAvailable QuantityView Details
NANO-FIT 2 CIRCUIT 150MM0451300201NANO-FIT 2 CIRCUIT 150MMActiveSocket to Socket22918 - ImmediateView Details
NANO-FIT 2 CIRCUIT 300M0451300203NANO-FIT 2 CIRCUIT 300MActiveSocket to Socket2111 - ImmediateView Details
NANO-FIT 2 CIRCUIT 1M0451300210NANO-FIT 2 CIRCUIT 1MActiveSocket to Socket2554 - ImmediateView Details
NANO-FIT 4 CIRCUIT 150MM0451300401NANO-FIT 4 CIRCUIT 150MMActiveSocket to Socket4824 - ImmediateView Details
NANO-FIT 4CIRCUIT 300MM0451300403NANO-FIT 4CIRCUIT 300MMActiveSocket to Socket4613 - ImmediateView Details
Published: 2016-09-01