733-342 Wago 733-342 is a 12-position, 2.5 mm pitch, right-angle THT male header with shrouded design and mismating protection.
Mfr Part #:

733-342

Available from 1 distributors
Mfr Name: Wago Corporation
Wago Corporation
Wago 733-342 is a 12-position, 2.5 mm pitch, right-angle THT male header with shrouded design and mismating protection.
✓ Total Stock: 45 pcs

733-342 Available from 1 distributor

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733-342 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Mating Finish
Current
Depth
Header Orientation
Height
Lead Spacing
Lead Style
Mounting Type
Number of Levels
Number of Positions
Operating Temperature
Pitch
Positions Per Level
Termination Style
Type
Voltage
Width

733-342 Description

Short technical summary and product information.

The Wago 733-342 is a THT male header from the MCS MICRO product family, featuring 12 positions arranged in a single level with a 2.5 mm pitch. It has a right-angle orientation for horizontal PCB mounting and is fully shrouded on four sides, providing 100% protection against mismating. The header uses 0.8 x 0.8 mm solder pins with a 4.6 mm length for through-hole soldering.

 

Electrical ratings per IEC/EN 60664-1 include a rated current of 6 A and rated voltages up to 320 V (overvoltage category II / pollution degree 2). UL 1059 and CSA C22.2 approvals provide a rated voltage of 150 V and rated current of 4 A for Use Group B. The insulating material is Polyamide 66 (PA 66) with a flammability class of UL94 V0, and the operating temperature range is -60°C to 100°C.

 

This header is designed for use with matching female connectors in the MCS system, enabling reliable pluggable connections for PCB applications. The light gray housing and tin-plated contacts ensure durability and corrosion resistance.

733-342 Quick Information

Product Type: Header, Male Pins, Shrouded
Canonical Name: THT Male Header, 12 Position, 2.5 mm Pitch, Right Angle, Shrouded
Subcategory: THT Male Header

733-342 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

733-342 Features

  • 12 positions with 2.5 mm pitch.
  • Right-angle orientation for horizontal mounting.
  • 100% protected against mismating.
  • Rated 6 A / 320 V per IEC/EN 60664-1.
  • UL 1059 rated 150 V / 4 A Use Group B.

733-342 Applications

  • Ideal for PCB pluggable connector systems.
  • Used in industrial control and automation.
  • Suitable for signal and power distribution.
  • Common in building and lighting applications.

733-342 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the Wago 733-342 have?

12 positions in a single level.

What is the pitch of the 733-342 header?

2.5 mm.

What is the rated current of the 733-342?

6 A per IEC/EN 60664-1, and 4 A per UL 1059 Use Group B.

What is the rated voltage of the 733-342?

Up to 320 V per IEC/EN 60664-1 (overvoltage category II / pollution degree 2), and 150 V per UL 1059 Use Group B.

What is the mounting type of the 733-342?

Through Hole (THT) with solder termination.

Does the 733-342 have mismating protection?

Yes, it is 100% protected against mismating.

What is the operating temperature range?

-60°C to 100°C.

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