43045-2000 The Molex 43045-2000 is a Micro-Fit 3.0 series PCB header with 20 contacts and a 3mm pitch. It offers a right-angle through-hole mounting style.
Mfr Part #:

43045-2000

Available from 3 distributors
Mfr Name: Molex
Molex
The Molex 43045-2000 is a Micro-Fit 3.0 series PCB header with 20 contacts and a 3mm pitch. It offers a right-angle through-hole mounting style.
Total Stock: 47,081 pcs
$ Price Range: $1.00

43045-2000 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
45,770 pcs
45770 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,296 pcs
1296 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
15 pcs
15 pcs On Request 1 On Request On Request On Request On Request On Request

43045-2000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector System
Contact Material
Contact Plating
Current Rating
Housing Material
Number of Contacts
Number of Rows
Orientation
Pitch
SVHC Present
Voltage Rating

43045-2000 Description

Short technical summary and product information.

The Molex 43045-2000 is a Micro-Fit 3.0 series PCB header designed for wire-to-board applications. This header features 20 contacts arranged in 2 rows with a 3mm pitch, providing a compact power distribution solution.

 

With a current rating of 5A and a voltage rating of 250V, this connector is suitable for low to mid-range power applications. The right-angle orientation and through-hole mounting make it ideal for PCB integration. The housing is constructed from high-temperature thermoplastic, capable of withstanding up to 265°C during IR reflow soldering.

 

Key features include positive latching for secure mating, fully isolated dual beam terminals for reliable performance, and plastic peg PCB locks for secure board connection. The operating temperature range is from -40°C to 105°C.

43045-2000 Quick Information

Product Type: PCB Header
Series: Micro-Fit 3.0
Canonical Name: Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header
Subcategory: Headers, Male Pins

43045-2000 Compliance

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

43045-2000 Estimated Pricing

Qty Low High
1+ $1.00 $1.00

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

43045-2000 Features

  • 20 contacts in 2 rows with 3mm pitch.
  • Rated for 5A current and 250V voltage.
  • Right-angle through-hole mounting.
  • High-temperature thermoplastic housing.
  • Positive latching for secure mating.

43045-2000 Applications

  • Used in wire-to-board interconnect applications.
  • Suitable for industrial control systems.
  • Ideal for consumer electronics requiring compact connectors.
  • Applicable in automotive interior modules.

43045-2000 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions?

20 positions.

What is the pitch?

3mm.

What is the current rating?

5A.

What is the voltage rating?

250V.

What is the mounting type?

Through hole.

What is the operating temperature range?

-40°C to 105°C.

What is the orientation?

Right angle.

Home
Account

Categories