The 0901200770: The 2.54mm pitch sets the board footprint for a single-row, 10-position unshrouded header. That pitch is a standard 0.100-inch grid, so the via pattern matches legacy layouts and common prototyping boards. The through-hole termination with a 0.114-inch post length gives enough stand-off for hand-soldering or wave-solder through a standard 1.6mm PCB.
Molex 0901200770 C-Grid III Header, 10 Pos, 2.54mm, Gold
MPN0901200770
Active
Molex C-Grid III 90120 series, 0901200770, unshrouded breakaway header, 10 positions, 2.54mm pitch, through-hole solder termination, gold-plated mating pins.
$2.4000Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesC-Grid III 90120
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent supplier — new & surplus connector stock· Listing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | C-Grid III 90120 |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Operating temperature | -55°C ~ 125°C |
| Contact material | Brass |
| Insulation color | Black |
| Insulation height | 0.098\" (2.50mm) |
| Insulation material | Polyester, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
All specifications
| Parameter | Value |
|---|---|
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Applications | Automotive, General Purpose |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 10 |
| Contact finish - post | Tin |
| Contact length - post | 0.114\" (2.90mm) |
| Overall contact length | 0.478\" (12.15mm) |
| Contact finish - mating | Gold |
| Contact length - mating | 0.266\" (6.75mm) |
| Contact finish thickness - post | 118.1µin (3.00µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
Product details
Frequently asked questions
Is 0901200770 RoHS compliant?
Yes, it is ROHS3 compliant.
What connector mates with 0901200770?
This is an unshrouded male pin header. It mates with any standard 2.54mm pitch female socket housing that accepts 0.025-inch square pins. The C-Grid III series includes matching crimp housings and IDC receptacles.