myMectronic
myMectronic

A Premier B2B Part Search

MOLEX / WALDOM 5037723020 SlimStack Board-to-Board Connector

The MOLEX / WALDOM 503772-3020 SlimStack Board-to-Board connector is a compact and reliable solution for connecting PCBs. Designed with a 0.40mm pitch and B8 series configuration, this receptacle offers a low-profile mated height of 0.80mm and a mated width of 2.50mm. It supports 30 circuits and is suitable for board-to-board signal transmission in various industrial applications, including consumer electronics and telecommunications equipment. The connector's robust design ensures durability and consistent performance.

Authorized Distributors
Source:Newark
Part No:503772-3020
Stock:105000
Inv Date:06-16-2026
Price: Unit price: $0.356
Buy/RFQ:
Part No:503772-3020
Stock:28459
Inv Date:06-17-2026
Price: Unit price: $0.77
Buy/RFQ:
Part No:503772-3020
Stock:105000
Inv Date:06-17-2026
Price: Unit price: $0.308
Buy/RFQ:
Part No:503772-3020
Stock:105000
Inv Date:06-17-2026
Price: Unit price: $0.308
Buy/RFQ:

MOLEX / WALDOM 5037723020 SlimStack Board-to-Board Connector Specifications:

  • Series: 503772
  • Application: Board-to-Board, Signal
  • Datasheet Order No: 987650-6531, 987650-6532_JA, 987650-6533_KO, 987650-6534_ZH, 987650-6536_DE, 987650-6537_ES
  • Product Literature Order No: 987652-0196
  • Circuits (Loaded): 30
  • Circuits (maximum): 30
  • Color - Resin: Black
  • Durability (mating cycles max): 30
  • Glow-Wire Capable: No
  • Lock to Mating Part: Yes
  • Mated Height: 0.80mm
  • Mated Width: 2.50mm
  • Material - Metal: Copper Alloy
  • Material - Plating: Gold
  • Mating Material - Plating: Gold
  • Termination Material - Plating: Gold
  • Net Weight: 21.147/mg
  • Number of Rows: 2
  • Orientation: Vertical
  • PCB Locator: No
  • PCB Retention: Yes
  • Packaging Type: Embossed Tape on Reel
  • Pitch - Mating Interface: 0.40mm
  • Polarized to Mating Part: No
  • Polarized to PCB: No
  • Temperature Range - Operating: -40° to +85°C
  • Termination Interface: Style: Surface Mount
  • Current - Maximum per Contact: 0.3A
  • Voltage - Maximum: 50V AC/DC
  • EU ELV: Not Relevant
  • EU RoHS: Compliant
  • REACH SVHC: Not Contained
  • Halogen-Free Status: Low-Halogen
  • Mates With: SlimStack B8 Plug 503776

Buy the 503772-3020 MOLEX / WALDOM SlimStack Board-to-Board Connector | myMectronic

Purchase the MOLEX / WALDOM 503772-3020 SlimStack Board-to-Board Connector securely and conveniently online.

Buy Now

Frequently Asked Questions

Where can I buy MOLEX / WALDOM 5037723020?

You can click on the BUY or RFQ button to purchase 5037723020 from an authorized MOLEX / WALDOM distributor.

How do I troubleshoot issues or seek technical support for part 5037723020?

You can download the 5037723020 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 5037723020?

MOLEX / WALDOM

MOLEX / WALDOM Part List

Browse and search other MOLEX / WALDOM parts, locate datasheets and stock

Sponsored by