Mfr Part #:

558666-1

TE Connectivity 558666-1 is a 15-position PCMCIA card connector with gold-plated contacts, free hanging mounting, and keyed design for push-pull insertion.

✓ Total Stock: 822 pcs

$ Price Range: $6.28

558666-1 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Speed Components Ltd ✓ Non-Authorised Inventory information	750 pcs On Request	750 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	72 pcs On Request	72 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

558666-1 Description

Short technical summary and product information.

The TE Connectivity 558666-1 is a 15-position PCMCIA card connector designed for reliable memory card interfacing. It features a free hanging (in-line) mounting style, making it suitable for cable or direct-wire applications where a board-mounted socket is not used.

The connector is keyed to prevent incorrect insertion and uses a push-in, pull-out insertion and removal method. Contacts are finished with 10.0µin (0.25µm) gold plating for corrosion resistance and reliable signal integrity over repeated mating cycles.

This connector is intended for use with PCMCIA (PC Card) form factor devices, commonly found in industrial computing, data logging, and legacy expansion systems. The free hanging design offers flexibility in routing and enclosure placement.

558666-1 Quick Information

Product Type: PC Card Socket

Canonical Name: TE Connectivity 558666-1 PCMCIA Card Connector

Subcategory: PC Card Socket

558666-1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 (Unlimited)

REACH Status: Non-Compliant

558666-1 Estimated Pricing

Qty	Low	High
1,200+	$6.28	$6.28

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

558666-1 Features

15-position PCMCIA card connector.
Gold-plated contacts for reliable connections.
Free hanging in-line mounting style.
Keyed design prevents incorrect insertion.
Push-in, pull-out mating method.

558666-1 Applications

PCMCIA card interface in industrial computers.
Data logging and measurement equipment.
Legacy expansion card connections.
Embedded systems with PC Card slots.

558666-1 FAQs

4 frequently asked questions generated from this part’s specifications.

What type of connector is the TE Connectivity 558666-1?

It is a 15-position PCMCIA card connector with a free hanging (in-line) mounting style.

What is the contact finish on the 558666-1?

The contacts have a gold finish with a thickness of 10.0µin (0.25µm).

Does the 558666-1 have any keying or polarization features?

Yes, the connector is keyed to prevent incorrect insertion.

How is the card inserted and removed from this connector?

The insertion and removal method is push in, pull out.

558666-1 Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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558666-4

TE Connectivity

TE Connectivity AMP Connectors 558666-4 is a 15-position PCMCIA card connector with gold-plated contacts. It features a free hanging (in-line) mounting style and keyed design for polarized mating.

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5558666-1