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Molex 5035000991 — Card-Edge Connectors

Molex 5035000991 SD Card Connector – Push-Push

MPN5035000991
Active

Molex 5035000991, Series 503500, Secure Digital - SD card connector and ejector, push-push, right-angle surface mount, 12 positions (9 + 3), 2.95 mm height above board, gold contacts, integrated switch, Tape & Reel.

$5.7800Ref. price · indicative, final on quote
Molex 5035000991 datasheet (PDF)
RoHSROHS3 Compliant
Series503500
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

5035000991 specifications
ParameterValue
Series503500
Card typeSecure Digital - SD
MountingSurface Mount, Right Angle
Connector typeConnector and Ejector
Mounting featureNormal, Standard - Top
Height above board0.116\" (2.95mm)
PackageTape & Reel (TR) Cut Tape (CT)
FeaturesSwitch
Contact finishGold
Positions12 (9 + 3)
Insertion, removal methodPush In, Push Out

Product details

Board-fit height and card type

The 5035000991 is a Secure Digital - SD card connector from the Molex 503500 series, with a right-angle surface-mount orientation and a push-push (push-in, push-out) ejection mechanism. It carries 12 positions, arranged as 9 signal contacts plus 3 dedicated for the card detection switch — that switch is integrated into the connector body, so no separate microswitch is needed on the board for card-present sensing.

Package and termination

The surface-mount, right-angle footprint mates with standard SD cards; the push-push mechanism uses a spring-loaded tray that extends for card insertion and retracts on a second push.

Frequently asked questions

What is the exact height above board of 5035000991?

The height above board is 0.116" (2.95 mm). This is the dimension from the PCB surface to the top of the connector body — critical for enclosure clearance and card insertion depth.

Does 5035000991 include a card detection switch?

Yes, the connector has an integrated switch. The 12-position layout allocates 9 contacts for the SD card data/command lines and 3 contacts for the card-detect switch, so no separate switch component is needed on the board.

Is 5035000991 compatible with standard SD cards only?

The connector is specified for Secure Digital - SD card type. It accepts standard SD cards; it does not support microSD or miniSD without an adapter. The push-push mechanism works with the full-size SD card form factor.