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4-174821-2 TE Connectivity 4-174821-2 is a 12-position, 2-row, 1.25mm pitch surface mount header with male pins. It features a shrouded 4-wall design and board guide for secure mating.
Mfr Part #:

4-174821-2

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 4-174821-2 is a 12-position, 2-row, 1.25mm pitch surface mount header with male pins. It features a shrouded 4-wall design and board guide for secure mating.
✓ Total Stock: 10,000 pcs
$ Price Range: $0.38

4-174821-2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Husky International Electronic ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request N/A On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

4-174821-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Material
Contact Shape
Contact Type
Current Rating (Amps)
Fastening Type
Features
Insulation Color
Insulation Height
Insulation Material
Lead Spacing
Lead Style
Material Flammability Rating
Mounting Type
Number of Positions
Number of Positions Loaded
Number of Rows
Operating Temperature
Pitch
Row Spacing
Shrouding
Style
Tape & Reel
Termination
Voltage Rating
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4-174821-2 Description

Short technical summary and product information.

This TE Connectivity 4-174821-2 is a 12-position, 2-row, 1.25mm pitch surface mount header connector. It features male pin contacts made of brass with tin finish, housed in a black polyphenylene sulfide (PPS) insulator. The connector is shrouded with a 4-wall design and includes a board guide for alignment during assembly. It is designed for board-to-board applications with a push-pull fastening type.

 

Electrical ratings include a current rating of 0.5A and voltage rating of 50V. The operating temperature range is -30°C to 105°C. The insulation material has a flammability rating of UL94 V-0. The connector is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

 

The header is surface mount with solder termination, making it suitable for automated assembly. The 1.25mm pitch and 2-row configuration allow for compact board-to-board connections. The insulation height is 3.96mm. All 12 positions are loaded.

4-174821-2 Quick Information

Product Type: Header, Male Pins
Series: 1.25 F-P
Canonical Name: TE Connectivity 4-174821-2 Header, Male Pins, 12 Position, 1.25mm Pitch, Surface Mount
Subcategory: Male Pins

4-174821-2 Compliance

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

4-174821-2 Estimated Pricing

Qty Low High
20,000+ $0.38 $0.38

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

4-174821-2 Features

  • 12 positions in 2 rows with 1.25mm pitch.
  • Surface mount solder termination for automated assembly.
  • Shrouded 4-wall design with board guide.
  • Rated for 0.5A and 50V operation.
  • Operating temperature range -30°C to 105°C.

4-174821-2 Applications

  • Ideal for compact board-to-board connections.
  • Used in consumer electronics and portable devices.
  • Suitable for high-density interconnect applications.
  • Can be used in industrial control modules.

4-174821-2 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 4-174821-2 have?

12 positions, all loaded.

What is the pitch of this header?

1.25mm

What is the current rating?

0.5A

What is the voltage rating?

50V

What is the mounting type?

Surface mount

What is the operating temperature range?

-30°C to 105°C

What is the flammability rating of the insulation?

UL94 V-0

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