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3-1734742-4 TE Connectivity 3-1734742-4 is a 34-position, 0.5mm pitch FFC/FPC connector. It features surface mount termination, gold contacts, and a slide lock for secure cable retention.
Mfr Part #:

3-1734742-4

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 3-1734742-4 is a 34-position, 0.5mm pitch FFC/FPC connector. It features surface mount termination, gold contacts, and a slide lock for secure cable retention.
Total Stock: 1,753 pcs

3-1734742-4 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,753 pcs
1753 pcs On Request 1 On Request On Request On Request On Request On Request

3-1734742-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actuator Material
Cable End Type
Connector
Contact Finish
Contact Material
FFC, FCB Thickness
Features
Flat Flex Type
Height Above Board
Housing Material
Lead Spacing
Locking Feature
Mounting Type
Number of Positions
Operating Temperature
Pitch
Tape & Reel
Termination
Termination Style
Voltage Rating

3-1734742-4 Description

Short technical summary and product information.

The TE Connectivity 3-1734742-4 is a 34-position FFC/FPC connector with a 0.5mm pitch, designed for surface mount assembly in a vertical orientation. It features gold-plated phosphor bronze contacts for reliable electrical performance and corrosion resistance. The housing is made of glass-filled thermoplastic with a UL94 V-0 flammability rating, ensuring durability and safety. The connector includes a slide lock mechanism for secure cable retention and supports zero insertion force (ZIF) operation, simplifying cable insertion and removal. It is rated for 50V and operates over a temperature range of -20°C to 85°C. The connector accommodates FFC/FPC cables with a thickness of 0.30mm and accepts straight or tapered cable ends. Solder retention features enhance mechanical stability during assembly. This connector is suitable for high-density PCB designs requiring a compact, reliable interface for flat flexible cables.

3-1734742-4 Quick Information

Product Type: FFC/FPC Connector Assembly
Canonical Name: FFC/FPC Connector, 34 Positions, 0.5mm Pitch, Surface Mount, Vertical
Subcategory: FFC/FPC Connector Assemblies

3-1734742-4 Compliance

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

3-1734742-4 Features

  • 34 positions with 0.5mm pitch.
  • Surface mount vertical orientation.
  • Gold plated phosphor bronze contacts.
  • Slide lock for secure cable retention.
  • Zero insertion force (ZIF) design.

3-1734742-4 Applications

  • Connects FFC/FPC cables to PCBs.
  • Suitable for high-density interconnects.
  • Ideal for compact electronic devices.

3-1734742-4 FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 3-1734742-4 connector have?

34 positions.

What is the pitch of this FFC/FPC connector?

0.50mm (0.020").

What is the voltage rating of the 3-1734742-4?

50V.

What is the mounting type for this connector?

Surface Mount.

What is the operating temperature range?

-20°C to 85°C.

What locking feature does this connector have?

Slide Lock.

What is the contact finish?

Gold.

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