43030-0012 Molex In Stock
Molex 43030-0012 is a female square-pin socket contact for connector accessories with gold mating and tin termination finish. Key specs: 30 µin gold mating finish, loose contact design, 0.05 inch maximum cable entry. Available in stock with worldwide shipping.
- Manufacturer
- Molex
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- 43030-0012 Datasheet PDF
- Price
- From $0.1400(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 43030-0012?
- 30 µin gold mating finish for reliable low-resistance electrical contact over thousands of mating cycles
- Female square-pin socket design compatible with standard square pin headers for versatile connector assembly
- Tin (100) termination finish enabling crimp or solder attachment to wire gauges up to 0.05 inch entry
- Loose contact form factor allows custom connector assembly into Molex housings for flexible wiring harness builds
What is 43030-0012 used for?
Molex 43030-0012 female socket contacts are used in custom wire-to-board and wire-to-wire connector assemblies for industrial automation, automotive wiring harnesses, and consumer electronics. Their 30 µin gold mating surface ensures low contact resistance in signal and power interconnects requiring reliable multi-cycle mating performance. These contacts are compatible with Molex connector housings and are routinely deployed in data acquisition, control panel wiring, and embedded system board connectors.
What are the specifications of 43030-0012?
| Additional Feature | MATING: GOLD, TERMINATION: TIN (100) |
| Assembly Item Name | CONTACT |
| Cable Entry-Max | 0.05inch |
| Connector Support Type | CONNECTOR ACCESSORY |
| Contact Design | LOOSE |
| Contact Gender | FEMALE |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Finish Thickness | 30 |
| IEC Conformance | NO |
| MIL Conformance | NO |
| Material | PHOSPHOR BRONZE |
| Mounting Style | STRAIGHT |
| Terminal Length | 0.138inch |
| Terminal Type | CRIMP |
| Used With | 43025, 43645 AND 44133 |
| Wire Size-Max | 26AWG |
| Wire Size-Min | 30AWG |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Italy, Mainland China, USA |
Where can I find the 43030-0012 datasheet?
43030-0012 Datasheet DownloadOfficial datasheet from Molex
What are equivalent replacements for 43030-0012?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What mating finish and termination does the Molex 43030-0012 contact use?
Molex 43030-0012 uses a 30 µin gold mating surface for reliable low-resistance electrical connection and tin (100) termination finish on the wire crimp end, ensuring durable performance across repeated mating cycles in connector assemblies up to 0.05 inch cable entry diameter.
How does the loose contact design of 43030-0012 benefit custom wiring harness builds?
The loose contact design of 43030-0012 allows assemblers to load individual female socket contacts into compatible Molex connector housings after wire crimping, providing flexibility to build custom 1-to-12 pin or multi-circuit wiring harnesses without pre-assembled connectors, saving time and reducing scrap in low-volume production.
Which connector housing families accept the Molex 43030-0012 female socket contact?
Molex 43030-0012 female square-pin socket contacts are designed for use with Molex Mini-Fit or similar square-pin connector housings. With gold mating finish and 30 µin plating thickness, they deliver reliable signal integrity in 2-wire to 12-wire connector assemblies used in industrial control, medical devices, and consumer electronics.
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About Molex
Molex is a leading electronic component manufacturer. FindMyChip sources Molex ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2300 | $0.23 |
| 100+ | $0.1700 | $17.00 |
| 1000+ | $0.1500 | $150.00 |
| 1500+ | $0.1470 | $220.50 |
| 2000+ | $0.1440 | $288.00 |
| 2500+ | $0.1400 | $350.00 |
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