39-01-2045 Price & Stock
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Manufacturer

Cable Wire & Connectors > Connectors > PCB Connectors > Plug & Socket Connectors & Components > Pin & Socket Connector Housings
RECEPTACLE 4.2MM 4WAY
Documents
Datasheet |
39-01-2045![]() |
Specifications
Product Range | Mini-Fit Jr. Series |
Gender | Receptacle |
No. of Positions | 4Ways |
Pitch Spacing | 4.2mm |
For Use With | 5556 45750 Series Socket Crimp Terminals |
No. of Rows | 2Rows |
Hide

ErreBi Group s.r.l.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045
sku #: RBCTMNFT2X2PFV0M.UL
|
Molex | Mini Fit Connectors male 2X2 way V0 | 2951 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
39-01-2045
sku #: 2332407
|
Molex | Mini-Fit Jr 5557 4-Position Rectangular Receptacle Housing for Female Sockets Natural Interconnects
|
19650 |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates

Martec Srl
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | MOLEX | Vari | 2282 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
39-01-2045
sku #: 538-39-01-2045
|
Molex | Headers & Wire Housings 4 CKT RCPT HOUSING Headers & Wire Housings
|
66628 In Stock |
|
Buy |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045
sku #: 34R5698
|
Molex | Molex - Connector Housing, Rcpt, 4Pos, 4.2Mm - 39-01-2045 |Molex 39-01-2045 | in stock |
|
Buy | |
39-01-2045
sku #: 56H7721
|
Molex | Molex - Connector Housing, Rcpt, 4Pos - 39-01-2045 |Molex 39-01-2045 | in stock |
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Buy |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045
sku #: 39-01-2045
|
MOLEX | 100 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045
sku #: 39012045
|
Molex | 44560 |
|
Inquiry | ||
39-01-2045
sku #: 39-01-2045
|
HIROSE | 657 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | Molex | DC:Active ; - | 19196 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates

LCSC
Certificates

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
39012045 | Molex | Purchase Online. Ship Immediately. 39012045 | 1240 |
|
Buy | ||||||||||||
39-01-2045 | MOLEX | Purchase Online. Ship Immediately. Mini-Fit Jr. Receptacle Housing Dual Row 4 Circuits UL 94V-0 | 4465 |
|
Buy |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | MOLEX | 6208 |
|
Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
39-01-2045
sku #: MX-5557-04R210
|
MOLEX | Connector: wire-wire/PCB; plug; female; PIN: 4; Mini-Fit Jr; 600V Connectors > Signal connectors > Raster signal connectors > Raster signal connectors 4,20mm
|
69779 |
|
Buy |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
39-01-2045 | Molex | MOLEX 39-01-2045Connector Housing, Pull Tabs, UL 94V-0, Mini-Fit Jr. Series, Receptacle, 4 Ways, 4.2 mm | 4148 |
|
Buy |

Easev semiconductor Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045 | MOLEX | DC:21+ | 189981 |
|
Inquiry | |
39-01-2045 | YAGEO | DC:21+ | 55705 |
|
Inquiry | |
39-01-2045 | TE | DC:21+ | 66709 |
|
Inquiry |

Resion LLC
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | MOLEX | In-Stock | 4728 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045 | Molex | Available, Contact us | 1000 |
|
Inquiry | |
39-01-2045 | Molex | Available, Contact us | 1500 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
3901-2045 | JST | 11968 |
|
Inquiry | ||
39-01-2045 | Molex | CONN RECEPT 4POS DUAL | 11805 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
39-01-2045 | Molex, LLC | 4CKT RECEPTACLE HOUSING 555704R2 / Rectangular Connectors - Housings | 11778 |
|
Buy |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045 | Molex | 157080 |
|
Inquiry | ||
39-01-2045 | Molex | 270 |
|
Inquiry |

First Choice Electronics(HK) Ltd .
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045 | MOLEX | DC:20+ | 10000 |
|
Inquiry | |
3901-2045 | Molex | DC:20+ | 10000 |
|
Inquiry | |
39-01-2045 | MOLEX | DC:20+ | 10000 |
|
Inquiry | |
39012045/5557-04R-210ȾºÚÉ« | MOLEX | Connector ; DC:20+/21+ | 20000 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | MOLEX | IN STOCK Immediate delivery | 4500 |
|
Inquiry | |
39-01-2045 | MOLEX | OEM/CM Immediate delivery | 5000 |
|
Inquiry | |
3901-2045 | MOLEX | IN STOCK Immediate delivery | 6000 |
|
Inquiry | |
39012045 | MOLEX | IN STOCK Immediate delivery | 6000 |
|
Inquiry | |
39012045 | MOLEX | OEM/CM Immediate delivery | 6000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
3901-2045 | MOLEX | Stock to ship immediately | 5000 |
|
Inquiry | |
3901-2045 ? | MOLEX | Stock to ship immediately | 5000 |
|
Inquiry | |
39012045 | MOLEX | Stock to ship immediately | 60000 |
|
Inquiry | |
39-01-2045 | MOLEX | Stock to ship immediately | 5152 |
|
Inquiry | |
39-01-2045 ? | MOLEX | Stock to ship immediately | 5000 |
|
Inquiry |

SILITECH Components Inc
Certificates

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | MOLEX | NEW | 8163 |
|
Inquiry | |
39012045 | MOLEX | NEW | 4592 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
3901-2045 | MOLEX/ | DC:16+ | 60 |
|
Inquiry | |
3901-2045 ¡¢ | MOLEX/ | DC:16+ | 60 |
|
Inquiry |

Unicom Electronics co.
Certificates

Avnat Group (Asia Pacific) Ltd.
Certificates

Chip 1 Exchange
Certificates

C Plus Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | MOLEX | 17000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
3901-2045 | MOLEX | 60 |
|
Inquiry | ||
39012045/5557-04R-210 | MOLEX | 6000 |
|
Inquiry |

GlobalTek Components
Certificates

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045 | MOLEX | In Stock |
|
Inquiry | ||
39012045 | MOLEX3 | In Stock |
|
Inquiry | ||
39-01-2045 | Molex, LLC | In Stock |
|
Inquiry | ||
39-01-2045 | MOLEX JAPAN LIMITED | In Stock |
|
Inquiry | ||
39-01-2045 | MOLEX11 | In Stock |
|
Inquiry | ||
39-01-2045 | MOLEX3 | In Stock |
|
Inquiry | ||
39-01-2045(5557-04R-210) | MOLEX | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
3901-2045 | JST | in stock Immediately | 5152 |
|
Inquiry | |
3901-2045 | MOLEX | in stock Immediately | 5500 |
|
Inquiry | |
3901-2045 Ã | MOLEX | in stock Immediately | 5500 |
|
Inquiry | |
39012045 | MOLEX | in stock Immediately | 5152 |
|
Inquiry | |
39-01-2045 | MOLEX | in stock Immediately | 5152 |
|
Inquiry | |
39-01-2045 Ã | MOLEX | in stock Immediately | 5500 |
|
Inquiry |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | MOLEX | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
3901-2045 | JST | Original stock,24-hour delivery | 24796 |
|
Inquiry | |
3901-2045 ¡¢ | MOLEX/ | Original stock,24-hour delivery | 26314 |
|
Inquiry | |
39012045 | MOLEX | Original stock,24-hour delivery | 19417 |
|
Inquiry | |
39-01-2045 ¡¢ | MOLEX/ | Original stock,24-hour delivery | 7903 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
39-01-2045 | Molex Inc | RECTANGULAR POWER CONNECTOR, 4 CONTACT(S), FEMALE, CRIMP TERMINAL, RECEPTACLE | 70 |
|
Buy | ||||||
39-01-2045 | Molex Inc | RECTANGULAR POWER CONNECTOR, 4 CONTACT(S), FEMALE, CRIMP TERMINAL, RECEPTACLE | 293 |
|
Buy | ||||||
39-01-2045 | Molex Inc | RECTANGULAR POWER CONNECTOR, 4 CONTACT(S), FEMALE, CRIMP TERMINAL, RECEPTACLE | 35 |
|
Buy | ||||||
39-01-2045 | Molex Inc | RECTANGULAR POWER CONNECTOR, 4 CONTACT(S), FEMALE, CRIMP TERMINAL, RECEPTACLE | 1428 |
|
Buy | ||||||
39-01-2045 | Molex Inc | RECTANGULAR POWER CONNECTOR, 4 CONTACT(S), FEMALE, CRIMP TERMINAL, RECEPTACLE | 38 |
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Buy | ||||||
39-01-2045 | Molex Inc | RECTANGULAR POWER CONNECTOR, 4 CONTACT(S), FEMALE, CRIMP TERMINAL, RECEPTACLE | 437 |
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Buy | ||||||
39-01-2045 | Molex Inc | RECTANGULAR POWER CONNECTOR, 4 CONTACT(S), FEMALE, CRIMP TERMINAL, RECEPTACLE | 72 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045 | Molex | HSG() | 9000 |
|
Inquiry | |
39-01-2045 | Molex | DC:17 [ ] ; N/A | 56230 |
|
Inquiry | |
3901-2045 | MOLEX | 7738 |
|
Inquiry | ||
3901-20-45 | N | N ; DC:N ; N | 0 |
|
Inquiry | |
39012045 | Molex, LLC | CONN RECEPT 4POS DUAL | 0 |
|
Inquiry | |
3901-2045(5557-04R-210) | N | N ; DC:N ; N | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045 | MOLEX | In stock,ready for shipping ; - | 14395 |
|
Inquiry | |
39-01-2045 | MOLEX | In stock,ready for shipping | 15000 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045
sku #: 1756657
|
Molex | Molex - Connector Housing, Rcpt, 4Pos, 4.2Mm - 39-01-2045 |Molex 39-01-2045 | in stock |
|
Buy | |
39-01-2045
sku #: 4234814
|
Molex/partner Stock | Molex/Partner Stock - Connector Housing, Rcpt, 4Pos, 4.2Mm - 39-01-2045 |Molex/partner Stock 39-01-2045 | in stock |
|
Buy |

Freelance Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
39-01-2045 | MOLEX | CONNECTOR - BULK | 90 |
|
Buy |

4 Star Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39-01-2045 | MOLEX | 543 |
|
Inquiry |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
39-01-2045 | Molex / Waldom | Conn Housing F 4 POS 4.2mm Crimp ST Cable Mount Mini-Fit Jr Bag | 19300 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
39012045 | molex | DC:18+ | 30158 |
|
Inquiry | |
39012045 | JST | DC:17+ | 34652 |
|
Inquiry | |
3901-2045 | MOLEX | DC:. | 42663 |
|
Inquiry | |
39-01-2045 | MOLEX | NA ; DC:1702+ | 46121 |
|
Inquiry | |
39-01-2045/250 | MOLEX | DC:2017 | 50000 |
|
Inquiry | |
39012045/5557-04R-210 | MOLEX | Connector ; DC:18+ | 86230 |
|
Inquiry | |
3901-2045 39-01-2045 39012045 | Molex | N/A ; DC:17 | 56230 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3901-2045 | Molex | 7700 |
|
Buy | |||||||||||
39012045 | Molex | 11778 |
|
Buy | |||||||||||
39-01-2045 | Molex | Headers & Wire Housings 4 CKT RCPT HOUSING | 3814 |
|
Buy |
See Also:
39-01-2065
39-01-2040
39-01-2145
39-01-2025
39-01-2046
3901-2045
39-01-2041
39-01-2085
39-01-2245
39-01-2165
3901-2245
3901-2046
39-01-2081
3901-2065
3901-2041
39-01-2185
39-01-2080
39-01-2146
39-01-2061
39-01-2026
39-01-2086
39-01-2141
39-01-2241
39-01-2060
39-01-2066
39-01-2225
39-01-2125
3901-2025
3901-2040
3901-2085
39-01-2020
39-01-2240
39-01-2246
39-01-2021
39-01-2205
39-01-2105
39-01-2140
3901-2145
39-01-2166
39-01-2100
39-01-2161
39-01-2160
39-01-2200
39-01-2180
39-01-2120
39-01-2121
39-01-2101
39-01-2201
3901-2125
More »