Molex C-Grid 70280 dual-row header, 18 circuits, 0.100" (2.54mm) pitch, through-hole, push-pull breakaway. Gold flash on mating face; tin on solder post. LCP insulator, UL94 V-0, bulk pack.
- New & original stockTraceable channels only — no mixed lots, no re-taped reels.
- Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
- Photo-verified countsEvery line counted and photographed before the box closes.
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Specifications
| Parameter | Value |
|---|---|
| Series | C-Grid 70280 |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Contact material | Copper Alloy |
| Insulation color | Black |
| Insulation height | 0.090\" (2.29mm) |
| Insulation material | Liquid Crystal Polymer (LCP), Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | Automotive, General Purpose, Lighting, Medical, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 18 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.175\" (4.45mm) |
| Overall contact length | 0.505\" (12.83mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.240\" (6.10mm) |
| Contact finish thickness - post | 74.8µin (1.90µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Sourcing this connector
Molex 0702800677 is available through IC Source Direct’s Shenzhen interconnect channel. Submit an RFQ with your required quantity and timeline; we return a firm quote covering MOQ, lead time, condition, and unit price — typically within one business day.
Need a match by specification instead of MPN? Provide pitch, pin count, current rating, mounting style, and operating temperature. We cross-reference against Molex and other authorised lines, returning datasheet-verified alternatives. Attach a full BOM for multi-brand consolidation into one shipment.
Frequently asked questions
What does the 0702800677 mate with?
It mates with the matching C-Grid 70280 series dual-row receptacle housing — the square-pin geometry and 0.100" pitch are consistent across that family. Confirm the housing's lock type matches your retention requirement, since the header itself is unshrouded with no internal latch.
What is the split plating on this header for?
Gold on the mating face (0.76 µm) protects the plug/receptacle interface through repeated mate/unmate cycles; tin on the solder post (1.90 µm) is optimized for solderability and board-level assembly. This is a standard signal-grade plating strategy — not a power contact configuration.
What compliance documentation is available?
The listing includes a UL94 V-0 flammability rating for the LCP insulator. Specific RoHS, REACH, or UL agency approvals are not listed on this spec sheet — confirm with Molex directly if your quality system requires a certificate of conformance for those directives.