43650-0421 The Molex 43650-0421 is a shrouded header with 4 positions and a 3mm pitch. It features SMT vertical mounting and tin contact plating.
Mfr Part #:

43650-0421

Available from 1 distributors
Mfr Name: Molex
Molex
The Molex 43650-0421 is a shrouded header with 4 positions and a 3mm pitch. It features SMT vertical mounting and tin contact plating.
✓ Total Stock: 6 pcs
$ Price Range: $1.00

43650-0421 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6 pcs
6 pcs On Request 1 On Request On Request On Request On Request On Request

43650-0421 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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43650-0421 Description

Short technical summary and product information.

The Molex 43650-0421 is a Micro-Fit 3.0 series header designed for reliable connections. This component features 4 positions arranged in a single row with a 3mm pitch, suitable for compact applications.

 

Constructed with a thermoplastic housing and brass contacts plated with tin, this header is rated for a current of 5A and a voltage of 250V. It is designed for vertical SMT mounting and operates within a temperature range of -40°C to +105°C. The flammability rating is UL 94 V-0.

 

This header is supplied in cut tape packaging with a standard pack quantity of 1400 units. Its robust design and specifications make it suitable for various electronic interconnect applications where space and performance are critical.

43650-0421 Quick Information

Product Type: Headers & Wire Housings
Series: 43650
Canonical Name: Molex 43650-0421 Micro-Fit 3.0 Shrouded Header
Subcategory: Rectangular Connector Housings

43650-0421 Compliance

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

43650-0421 Estimated Pricing

Qty Low High
1+ $1.00 $1.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

43650-0421 Features

  • 4-position shrouded header with 3mm pitch.
  • Rated for 5A current and 250V voltage.
  • Vertical SMT mounting for efficient assembly.
  • Tin-plated brass contacts for reliable conductivity.
  • Thermoplastic housing with UL 94 V-0 rating.

43650-0421 Applications

  • Ideal for compact electronic device connections.
  • Suitable for power and signal interconnects.
  • Used in consumer electronics applications.
  • Reliable for industrial control systems.

43650-0421 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the Molex 43650-0421 header have?

The Molex 43650-0421 header has 4 positions.

What is the pitch of the Molex 43650-0421 header?

The pitch of the Molex 43650-0421 header is 3 mm.

What is the current rating for the 43650-0421 header?

The 43650-0421 header has a current rating of 5 A.

What is the voltage rating of the Molex 43650-0421?

The Molex 43650-0421 header is rated for 250 V.

What type of mounting does the 43650-0421 header use?

The 43650-0421 header uses SMT vertical mounting.

What is the operating temperature range for the 43650-0421?

The operating temperature range for the 43650-0421 is -40°C to +105°C.

How is the Molex 43650-0421 header packaged?

The Molex 43650-0421 header is packaged in cut tape with a standard quantity of 1400 units.

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