Nano-Fit Power Connectors
Molex's Nano-Fit power connectors deliver fully protected header terminals in a small package
Power-application customers are often faced with choosing between headers with exposed terminals that leave connectors susceptible to damage or large, fully isolated headers that consume too much space. Compact Nano-Fit connectors from Molex solve this challenge by providing fully protected header terminals in a small package. Another common issue for design engineers is meeting the requirement to use multiple headers of the same circuit size on one PCB, which complicates assembly and risks mis-mating a receptacle to the wrong header. Nano-Fit connectors address this with multiple mechanical keying options and color-coding logic, reducing cross-mating risk while improving assembly efficiency. Additionally, Nano-Fit connectors offer a 20 AWG UL1569/1007 option, expanding flexibility for power applications.
- Very small, fully-isolated headers deliver up to 69% PCB space savings
- Multiple mechanical keying and color-coded options
- Allows 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 the 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 the latch from damage due to wire snags
Nano-Fit Receptacle
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | 1053071202 | CONN RCPT HSG 2POS 2.50MM | 21046 - Immediate 20000 - Factory Stock | $0.30 | View Details |
![]() | ![]() | 1053071203 | CONN RCPT HSG 3POS 2.50MM | 21394 - Immediate 26400 - Factory Stock | $0.33 | View Details |
![]() | ![]() | 1053071204 | CONN RCPT HSG 4POS 2.50MM | 18770 - Immediate | $0.35 | View Details |
![]() | ![]() | 1053071206 | CONN RCPT HSG 6POS 2.50MM | 5503 - Immediate | $0.43 | View Details |
![]() | ![]() | 1053081204 | CONN RCPT HSG 4POS 2.50MM | 19070 - Immediate 50400 - Factory Stock | $0.31 | View Details |
Nano-Fit Header
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | 1054311102 | CONN HEADER SMD 2POS 2.5MM | 10989 - Immediate | $1.93 | View Details |
![]() | ![]() | 1054311103 | CONN HEADER SMD 3POS 2.5MM | 2741 - Immediate | $2.08 | View Details |
![]() | ![]() | 1054311104 | CONN HEADER SMD 4POS 2.5MM | 2378 - Immediate | $2.21 | View Details |
![]() | ![]() | 1054311105 | CONN HEADER SMD 5POS 2.5MM | 483 - Immediate | $2.35 | View Details |
![]() | ![]() | 1054311106 | CONN HEADER SMD 6POS 2.5MM | 458 - Immediate | $2.48 | View Details |
Nano-Fit Contacts
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | 1053001200 | CONN 24-26AWG CRIMP GOLD | 103001 - Immediate | $0.23 | View Details |
![]() | ![]() | 1053002200 | CONN 20-22AWG CRIMP GOLD | 289400 - Immediate 300000 - Factory Stock | $0.17 | View Details |
![]() | ![]() | 1053001300 | CONN 24-26AWG CRIMP GOLD | 188704 - Immediate | $0.29 | View Details |
![]() | ![]() | 1053002300 | CONN 20-22AWG CRIMP GOLD | 95544 - Immediate | $0.21 | View Details |
![]() | ![]() | 1053001100 | CONN 24-26AWG CRIMP TIN | 263547 - Immediate 225000 - Factory Stock | $0.15 | View Details |
Nano-Fit TPA Accessories
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | 1053252002 | NANOFIT TPA V0 WHT 2 CKT | 0 - Immediate | $0.09 | View Details |
![]() | ![]() | 1053252003 | NANOFIT TPA V0 WHT 3 CKT | 10561 - Immediate | $0.11 | View Details |
![]() | ![]() | 1053252004 | NANOFIT TPA V0 WHT 4 CKT | 12149 - Immediate | $0.12 | View Details |
![]() | ![]() | 1053252006 | NANOFIT TPA V0 WHT 6 CKT | 8861 - Immediate | $0.14 | View Details |
![]() | ![]() | 1053251002 | NANO-FIT TPA V0 BLK 2 CKT | 10682 - Immediate 10000 - Factory Stock | $0.13 | View Details |
Nano-Fit Hand Tools
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | ![]() | 0638275600 | TOOL HAND CRIMPER 105300 SIDE | 118 - Immediate 55 - Factory Stock | $478.44 | View Details |
![]() | ![]() | 0638276000 | TOOL HAND CRIMPER 105300 SIDE | 73 - Immediate 15 - Factory Stock | $478.44 | View Details |
Nano-Fit Extraction Tool
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|
![]() | ![]() | 0638244600 | EXTRACT 20-26AWG NANO-FIT TERM | 221 - Immediate | $36.19 | View Details |
Nano-Fit Kit
Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
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![]() | WM25372-KIT | CONNECTOR KIT NANO FIT | 3 - Immediate | $37.37 | View Details |
Nano-Fit Cable Assemblies
Image | Manufacturer Part Number | Description | Connector Type | Number of Positions | Number of Rows | Available Quantity | Price | View Details | |
---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | 0451300201 | NANO-FIT 2 CIRCUIT 150MM | Socket to Socket | 2 | 1 | 2454 - Immediate | $2.82 | View Details |
![]() | ![]() | 0451300203 | NANO-FIT 2 CIRCUIT 300M | Socket to Socket | 2 | 1 | 3178 - Immediate | $3.42 | View Details |
![]() | ![]() | 0451300210 | NANO-FIT 2 CIRCUIT 1M | Socket to Socket | 2 | 1 | 2978 - Immediate | $3.08 | View Details |
![]() | ![]() | 0451300401 | NANO-FIT 4 CIRCUIT 150MM | Socket to Socket | 4 | 2 | 2085 - Immediate | $4.48 | View Details |
![]() | ![]() | 0451300403 | NANO-FIT 4CIRCUIT 300MM | Socket to Socket | 4 | 2 | 1183 - Immediate | $4.66 | View Details |