43030-0002 Molex In Stock
Molex 43030-0002 is a female square pin socket contact accessory with gold-over-nickel mating surfaces and tin-over-nickel termination. Key specs: chain-style contact design, 10 mΩ contact resistance, UL/CSA/IEC approved. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Molex
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- 43030-0002 Datasheet PDF
- Price
- From $0.0400(MOQ 1)
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 43030-0002?
- Gold-over-nickel mating surface delivers low and stable contact resistance of 10 mΩ across thousands of insertion cycles
- Chain-style female square pin socket contact enables continuous strip loading for automated connector assembly and crimping
- UL, CSA, and IEC certified, ensuring compliance with international safety standards for industrial and consumer connector applications
What is 43030-0002 used for?
The Molex 43030-0002 female socket contact is used in wire-to-board and wire-to-wire connector assemblies for automotive, industrial automation, and consumer electronics applications. Its chain-design is optimized for high-speed automated crimping processes, enabling efficient production of high-reliability wire harnesses.
What are the specifications of 43030-0002?
| Pbfree Code | Yes |
| Additional Feature | MATING: GOLD OVER NICKEL, TERMINATION: TIN OVER NICKEL |
| Approvals | CSA; IEC; UL |
| Assembly Item Name | CONTACT |
| Cable Entry-Max | 0.073inch |
| Connector Support Type | CONNECTOR ACCESSORY |
| Contact Design | CHAIN |
| Contact Gender | FEMALE |
| Contact Resistance | 10mΩ |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Design Use | POWER |
| Finish Thickness | 15 |
| IEC Conformance | NO |
| MIL Conformance | NO |
| Material | PHOSPHOR BRONZE |
| Mounting Style | STRAIGHT |
| Rated Current | 8.5A |
| Terminal Length | 0.138inch |
| Terminal Type | CRIMP |
| Used With | 43025/43645/44133 |
| Wire Size-Max | 20AWG |
| Wire Size-Min | 24AWG |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Hong Kong SAR, Italy, Japan, Mainland China, USA |
Where can I find the 43030-0002 datasheet?
43030-0002 Datasheet DownloadOfficial datasheet from Molex
What are equivalent replacements for 43030-0002?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What contact resistance does the Molex 43030-0002 achieve and why does it matter for signal integrity?
The 43030-0002 achieves a contact resistance of 10 mΩ, which minimizes resistive voltage drop across the connection. This low resistance is critical in power and signal circuits where even a few milliohms can cause measurable voltage loss, particularly in high-current or precision analog applications operating above 1 A.
For which connector housing series is the Molex 43030-0002 contact designed to be used?
The 43030-0002 is a Molex Micro-Fit 3.0 series female square pin socket contact designed for use with compatible 3.0 mm pitch Micro-Fit connector housings. It accommodates wire gauges typically from 20 AWG to 24 AWG and supports current ratings up to 5 A per contact in standard applications.
How does the chain contact design of the 43030-0002 improve manufacturing efficiency?
The chain-style design feeds contacts in a continuous strip, enabling automated crimping equipment to process hundreds of contacts per minute without manual loading. This reduces assembly labor cost and improves crimp consistency compared to loose piece contacts, making it ideal for high-volume wire harness production of 1000 or more units per shift.
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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+ | $0.1270 | $0.13 |
| 100+ | $0.1160 | $11.60 |
| 1000+ | $0.0840 | $84.00 |
| 6000+ | $0.0804 | $482.40 |
| 10000+ | $0.0766 | $766.00 |
| 12000+ | $0.0400 | $480.00 |
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