55201-1278 The Molex 55201-1278 is a 120-circuit, 0.5mm pitch mezzanine (board-to-board) array connector. It comes in embossed tape packaging.
Mfr Part #:

55201-1278

Available from 1 distributors
Mfr Name: Molex
Molex
The Molex 55201-1278 is a 120-circuit, 0.5mm pitch mezzanine (board-to-board) array connector. It comes in embossed tape packaging.
✓ Total Stock: 6,318 pcs

55201-1278 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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6,318 pcs
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55201-1278 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Number of Circuits
Pitch
Tape & Reel

55201-1278 Description

Short technical summary and product information.

The Molex 55201-1278 is a high-density board-to-board array connector designed for mezzanine applications. It features 120 circuits with a 0.5mm pitch, enabling compact and reliable connections between parallel PCBs. The connector is part of Molex's array connector family and is supplied in embossed tape packaging for automated assembly. This connector type is commonly used in space-constrained electronic devices requiring high signal density.

55201-1278 Quick Information

Product Type: Array, Mezzanine (Board to Board) Connector
Series: 55201
Canonical Name: Molex 55201-1278 120 Circuit 0.5mm Pitch Board-to-Board Array Connector
Subcategory: Mezzanine Connector

55201-1278 Compliance

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

55201-1278 Features

  • 120 circuit positions for high density.
  • 0.5mm pitch for compact designs.
  • Board-to-board mezzanine configuration.
  • Embossed tape packaging for automated assembly.

55201-1278 Applications

  • Used in stacking PCBs in portable electronics.
  • Ideal for high-density interconnection designs.
  • Suitable for mezzanine board-to-board applications.

55201-1278 FAQs

4 frequently asked questions generated from this part’s specifications.
How many circuits does the Molex 55201-1278 have?

120 circuits.

What is the pitch of this connector?

0.5 mm.

What type of connector is the Molex 55201-1278?

Array, Mezzanine (Board to Board) connector.

What packaging is available for this part?

Embossed Tape.

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