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640445-4 TE Connectivity 640445-4 is a 4-position, single-row, 3.96mm pitch header with male pins. It features a shrouded design with friction lock, through-hole mounting, and tin-plated copper alloy contacts.
Mfr Part #:

640445-4

Available from 2 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 640445-4 is a 4-position, single-row, 3.96mm pitch header with male pins. It features a shrouded design with friction lock, through-hole mounting, and tin-plated copper alloy contacts.
Total Stock: 30,846 pcs
$ Price Range: $0.15 - $0.33

640445-4 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30,844 pcs
30844 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

640445-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
China RoHS
Connector Type
Contact Finish
Contact Length
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
ELV
Fastening Type
Halogen Free
Insulation Color
Insulation Height
Insulation Material
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Overall Contact Length
Pitch
Shrouding
Solder Process Capability
Style
Termination
Termination Style
Voltage Rating

640445-4 Description

Short technical summary and product information.

TE Connectivity 640445-4 is a rectangular connector header designed for board-to-cable/wire applications. It has 4 positions in a single row with a 3.96mm pitch.

 

Mechanical and electrical specifications include through-hole mounting with solder termination, a shrouded 1-wall design with friction lock for secure mating, square copper alloy contacts with tin finish, and natural thermoplastic glass-filled insulation rated UL94 V-0. The voltage rating is 600VAC, current rating varies by wire gauge, and operating temperature ranges from -55°C to 105°C.

 

Compliance includes RoHS, REACH, ELV, and China RoHS. The part is not low halogen and is wave solder capable to 265°C.

 

This header is suitable for wire-to-board connections in various electronic devices requiring a reliable locking mechanism.

640445-4 Quick Information

Product Type: Header, Male Pins
Series: FRCTN LK HDR STR 4P Square post tin
Canonical Name: TE Connectivity 640445-4 Header, Male Pins, 4 Position, 3.96mm Pitch, Through Hole
Subcategory: Male Pins

640445-4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Does not contain REACH SVHC

640445-4 Estimated Pricing

Qty Low High
1+ $0.33 $0.33
10+ $0.28 $0.28
25+ $0.23 $0.23
100+ $0.21 $0.21
250+ $0.19 $0.19
1,000+ $0.17 $0.17
2,000+ $0.16 $0.16
6,000+ $0.16 $0.16
10,000+ $0.15 $0.15

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

640445-4 Features

  • 4 positions in single row with 3.96mm pitch.
  • Shrouded design with friction lock for secure connection.
  • Through-hole mounting with solder termination.
  • Rated for 600VAC operation.
  • Operating temperature range -55°C to 105°C.

640445-4 Applications

  • Ideal for wire-to-board connections in appliances.
  • Used in industrial control panels.
  • Suitable for automotive interior electronics.
  • Common in consumer electronics power interfaces.

640445-4 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 640445-4 header have?

4 positions in a single row.

What is the pitch of the 640445-4?

3.96mm (0.156 inches).

What is the voltage rating of the 640445-4?

600VAC.

What is the mounting type of the 640445-4?

Through hole with solder termination.

What is the operating temperature range?

-55°C to 105°C.

Is the 640445-4 RoHS compliant?

Yes, it is RoHS compliant.

What is the contact finish?

Tin.

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