myMectronic
myMectronic

A Premier B2B Part Search

MOLEX 901200121 PCB Header

The 2.54mm Pitch C-Grid III Header is a single-row, vertical wire-to-board connector designed for reliable electrical and mechanical connections in electronic systems. It features tin-plated brass contacts, polarized design, and a durable black resin body, supporting up to 30 mating cycles. With a voltage rating of 350V AC/DC and a maximum current of 3.0A per contact, this connector is suitable for a broad range of industrial and consumer electronics applications. Its operating temperature range is from -55°C to +125°C, ensuring stable operation in harsh environments.

Authorized Distributors
Source:Newark
Part No:90120-0121
Stock:113965
Inv Date:05-29-2026
Price: Unit price: $0.325
Buy/RFQ:
Source:DigiKey
Part No:90120-0121
Stock:25341
Inv Date:05-29-2026
Price: Unit price: $0.49
Buy/RFQ:
Part No:90120-0121
Stock:4301
Inv Date:05-30-2026
Price: Unit price: $0.49
Buy/RFQ:
Part No:90120-0121
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:90120-0121
Stock:113965
Inv Date:05-29-2026
Price: Unit price: $0.2407
Buy/RFQ:
Part No:90120-0121
Stock:113965
Inv Date:05-29-2026
Price: Unit price: $0.2407
Buy/RFQ:

MOLEX 901200121 PCB Header Specifications:

  • Pitch - Mating Interface: 2.54mm
  • Number of Circuits (Loaded): 1
  • Circuits (maximum): 1
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Flammability: UL 94V-0
  • Material - Metal: Brass
  • Material - Plating Mating: Tin
  • Material - Plating Termination: Tin
  • Temperature Range - Operating: -55°C to +125°C
  • Voltage - Maximum: 350V AC/DC
  • Current - Maximum per Contact: 3.0A
  • Termination Interface: Through Hole
  • Physical Dimensions: Contact length 2.90mm, PCB tail length 1.60mm
  • Packaging Type: Tray
  • Surface Mount Compatible (SMC): No

Buy the Buy Molex C-Grid III Connector Part Number 901200121 Online

Order the Molex C-Grid III PCB header with part number 901200121 easily online. Designed for single-row vertical mounting with a 2.54mm pitch, it features tin-plated brass contacts for durability and corrosion resistance. Supporting up to 30 mating cycles, it ensures reliable electrical connections for various applications. Operating within -55°C to +125°C, it can handle 350V and 3A per contact. Its compact design fits standard PCBs, making it an ideal choice for industrial, automation, and consumer electronic devices.

Get Molex 901200121 today—built for reliable PCB connections and long-lasting durability in electronic systems.

Frequently Asked Questions

Where can I buy MOLEX 901200121?

You can click on the BUY or RFQ button to purchase 901200121 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 901200121?

You can download the 901200121 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 901200121?

MOLEX

MOLEX Part List

Browse and search other MOLEX parts, locate datasheets and stock

Sponsored by