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MOLEX / WALDOM 878330420 Milli-Grid Header

The MOLEX / WALDOM 87833-0420 Milli-Grid header is a right-angle connector designed for secure wire-to-board connections in various industrial applications, particularly within the automotive sector. This header features 4 circuits and utilizes gold plating on the mating interface and tin plating on the termination interface to ensure reliable electrical contact and corrosion resistance. Its shrouded design enhances protection against environmental factors and accidental contact. The header is compatible with Milli-Grid Vertical Through Hole Receptacles and other related components, offering a comprehensive connectivity solution.

Authorized Distributors
Source:Newark
Part No:87833-0420
Stock:2560
Inv Date:06-17-2026
Price: Unit price: $0.967
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Source:DigiKey
Part No:87833-0420
Stock:6082
Inv Date:06-17-2026
Price: Unit price: $1.53
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Part No:87833-0420
Stock:609
Inv Date:06-18-2026
Price: Unit price: $1.15
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Part No:87833-0420
Stock:152
Inv Date:06-17-2026
Price: Unit price: $0.59
Buy/RFQ:
Part No:87833-0420
Stock:2560
Inv Date:06-17-2026
Price: Unit price: $0.7956
Buy/RFQ:
Part No:87833-0420
Stock:2560
Inv Date:06-17-2026
Price: Unit price: $0.7956
Buy/RFQ:

MOLEX / WALDOM 878330420 Milli-Grid Header Specifications:

  • Overview: Milli-Grid Connector System
  • Description: Milli-Grid Header, Right Angle, Shrouded, Lead-Free, 4 Circuits, 0.38µm Gold (Au) Plating
  • Series: 87833
  • Application: Automotive
  • Circuits (Loaded): 4
  • Circuits (maximum): 4
  • Durability (mating cycles max): 100
  • Flammability: 94V-0
  • Guide to Mating Part: None
  • Lock to Mating Part: None
  • Material - Metal: Phosphor Bronze
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: Nylon
  • Orientation: Right Angle
  • PC Tail Length: 2.16mm
  • PCB Locator: No
  • PCB Retention: None
  • PCB Thickness - Recommended: 1.60mm
  • Pitch - Mating Interface: 2.00mm
  • Pitch - Termination Interface: 2.00mm
  • Plating min - Mating: 0.381µm
  • Plating min - Termination: 1.905µm
  • Polarized to PCB: No
  • Shrouded: Fully Stackable
  • Current - Maximum per Contact: 2.0A
  • Voltage - Maximum: 125V
  • Process Temperature max. C: 265
  • Temperature Range - Operating: -55°C to +105°C
  • Termination Interface: Style: Through Hole
  • Agency Certification: CSA LR19980 UL E29179
  • RoHS Compliant: Yes
  • China RoHS: Green
  • REACH SVHC: Not Contained
  • Halogen-Free Status: Not Low-Halogen

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Frequently Asked Questions

Where can I buy MOLEX / WALDOM 878330420?

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How do I troubleshoot issues or seek technical support for part 878330420?

You can download the 878330420 datasheet or visit the MOLEX / WALDOM website for support.

Who is the manufacturer of 878330420?

MOLEX / WALDOM

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