733-332 Wago 733-332 is a 2-position, 2.5 mm pitch, vertical THT male header with shrouded (4 side) design and tin-plated contacts. Rated 150 V / 4 A per UL 1059 and 320 V / 6 A per IEC/EN 60664-1.
Mfr Part #:

733-332

Available from 1 distributors
Mfr Name: Wago Corporation
Wago Corporation
Wago 733-332 is a 2-position, 2.5 mm pitch, vertical THT male header with shrouded (4 side) design and tin-plated contacts. Rated 150 V / 4 A per UL 1059 and 320 V / 6 A per IEC/EN 60664-1.
✓ Total Stock: 288 pcs

733-332 Available from 1 distributor

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733-332 Specifications Quick View

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

733-332 Description

Short technical summary and product information.

The Wago 733-332 is a 2-position THT male header from the MCS MICRO product family, featuring a 2.5 mm pin spacing and a vertical orientation. The header is fully shrouded on four sides, providing 100% protection against mismating — only mating halves with the same pole number can be connected. It also offers coding and anti-rotation protection for secure assembly.

 

Electrical ratings include 150 V / 4 A per UL 1059 (Use Group B) and up to 320 V / 6 A per IEC/EN 60664-1 (Overvoltage Category II, Pollution Degree 2). The insulation material is polyamide (PA66) with a V0 flammability class per UL94. Contacts are made of electrolytic copper with a tin plating.

 

Mechanical dimensions: width 7.5 mm, height 13.5 mm (8.9 mm from PCB surface), depth 7.8 mm. Solder pins measure 0.8 x 0.8 mm with a length of 4.6 mm. The drilled hole diameter is 1.1 mm (+0.1 mm). Weight is 0.4 g. Operating temperature range is -60°C to 100°C.

733-332 Quick Information

Product Type: Header, Male Pins, Shrouded (4 Side)
Canonical Name: THT Male Header, 2.5 mm Pitch, 2 Positions, Vertical, Shrouded (4 Side), Solder Termination
Subcategory: Terminal Block Headers

733-332 Compliance

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

733-332 Features

  • 2.5 mm pitch, 2-position THT male header.
  • Vertical orientation with shrouded (4 side) design.
  • Rated 150 V / 4 A per UL 1059.
  • Rated 320 V / 6 A per IEC/EN 60664-1.
  • 100% mismating protection and coding option.

733-332 Applications

  • PCB interconnection in industrial control panels.
  • Automation and building management systems.
  • Power distribution and signal routing.
  • IEC/UL compliant terminal block applications.

733-332 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the Wago 733-332 header?

The pitch is 2.5 mm.

How many positions does the 733-332 have?

It has 2 positions.

What is the voltage rating of the 733-332?

UL 1059 Use Group B: 150 V. IEC/EN 60664-1: up to 320 V depending on overvoltage category and pollution degree.

What is the current rating of the 733-332?

UL 1059 Use Group B: 4 A. IEC/EN 60664-1: 6 A.

What mounting type does the 733-332 use?

Through Hole (THT) with solder termination.

Is the 733-332 header shrouded?

Yes, it is a shrouded (4 side) header with 100% mismating protection.

What is the operating temperature range of the 733-332?

-60°C to 100°C.

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