7SD40-FA-0008SD 4.0

Overview

7SD40-FA-0008 (SD4.0 PUSH H:3.10 REVERSE) is a push-type SD 4.0 memory card connector in KINGCONN's sd4-0 series. It has a 1.2 mm pitch and a mated height of 3.10 mm, with a current rating of 0.5 A, operating voltage of 100V AC(rms)/DC, withstand voltage of 500 VAC/1MINUTE, contact resistance of 100 m OHMS MAX, and an operating temperature range of -25°C to +85°C. The housing is LCP rated UL94 V-0, contacts are copper alloy, and the shell is stainless steel. Connectors of this type are used in embedded systems, industrial cameras, data loggers and handheld devices that read SD memory cards. The part is RoHS compliant, and the engineering drawing is available for download on this page.

What this part is

7SD40-FA-0008 is part of the KINGCONN SD 4.0 series (Memory Card Slots). The catalogue description reads, verbatim: "SD4.0 PUSH H:3.10 REVERSE". Everything stated on this page comes from engineering drawing 7SD40-FA-0008, revision A, which downloads from this page.

A reverse-type socket flips the card opening and contact orientation, to suit layouts where the card slot faces the opposite way to the component side.

Materials and markings as recorded on the drawing: Housing material LCP UL94 V-0; Contact material COPPER ALLOY; Shell material STAINLESS STEEL; UL flammability rating UL94 V-0; Housing colour BLACK. The part is marked RoHS compliant.

This model, or another one in the series?

The KINGCONN SD 4.0 series lists 6 models.

Across the series, mated heights cover 2.9mm, 3mm, 3.1mm and 3.2mm; contact counts span 17–19 positions — those are series ranges, not this model's values; read the individual drawing for the model you shortlist.

This model's own drawing states: Pitch 1.2 mm; Mated height 3.10 mm; Operating voltage 100V AC(rms)/DC; Current rating 0.5 A; Withstand voltage 500 VAC/1MINUTE; Contact resistance 100 m OHMS MAX; Operating temperature -25°C~+85°C.

SD 4.0 series  SD Card Connector (Socket) Selection Guide

Drawing and RFQ

The engineering drawing (PDF) downloads directly from this page — drawing 7SD40-FA-0008, revision A — with dimensions and pin assignment. Every cell of the specification table below comes from that drawing.

For samples or pricing use the RFQ button on this page; the subject line is pre-filled with the part number.

the KINGCONN homepage

Frequently asked questions

What is the 7SD40-FA-0008 connector?

It is a KINGCONN SD 4.0 series part (Memory Card Slots). The catalogue description is "SD4.0 PUSH H:3.10 REVERSE", and the source drawing is 7SD40-FA-0008 revision A.

What are the specifications of 7SD40-FA-0008?

From source drawing 7SD40-FA-0008 (revision A): Pitch 1.2 mm; Mated height 3.10 mm; Operating voltage 100V AC(rms)/DC; Current rating 0.5 A; Withstand voltage 500 VAC/1MINUTE; Contact resistance 100 m OHMS MAX; Operating temperature -25°C~+85°C; Housing material LCP UL94 V-0; Contact material COPPER ALLOY; Shell material STAINLESS STEEL; UL flammability rating UL94 V-0; Housing colour BLACK; RoHS compliant. The specification table further down this page lets you check every value.

How do I request a sample or a quotation?

Email service@kingconn.com.tw with the part number. Clicking any part card on a product page also pre-fills the enquiry subject with that part number. Our sales team will reply with the drawing, samples and pricing.

Is a drawing available for 7SD40-FA-0008?

Yes. The 7SD40-FA-0008 drawing PDF downloads from this page with dimensions and pin assignment; every cell of the specification table traces back to it.

Specifications

Source: engineering drawing for this part number 7SD40-FA-0008 rev. A