Series
CategoryMemory Card Slots
SeriesNANO SIM
MODEL7SIMC-FA-0021
DescriptionSIM Card Push-Push Socket 1.35H with CD Pin
7SIMC-FA-0021 is a push-push type Nano SIM card socket with CD pin in KINGCONN's Nano SIM series. It has a mated height of 1.35 mm, an operating voltage of 125V AC/DC, and insulation resistance of 1000M min./500VDC, with an operating temperature range of -20°C to +60°C and storage temperature range of -40°C to +70°C. Contacts are Copper Alloy and the shell is SUS, with a UL 94V-0 flammability rating. Connectors of this type are used in mobile phones, tablets, IoT modules and other devices requiring removable SIM card access. The part is RoHS compliant, and the engineering drawing is available for download on this page.
7SIMC-FA-0021 is part of the KINGCONN NANO SIM series (Memory Card Slots). The catalogue description reads, verbatim: "SIM Card Push-Push Socket 1.35H with CD Pin". Everything stated on this page comes from engineering drawing 7SIMC-FA-0021, revision A, which downloads from this page.
Push-push means the card latches when pushed fully in and ejects when pushed again. Unlike a hinge-type socket it needs no clearance for an ejector lever, and it gives the user a positive tactile latch.
Materials and markings as recorded on the drawing: Contact material Copper Alloy; Shell material SUS; UL flammability rating UL 94V-0. The part is marked RoHS compliant.
The KINGCONN NANO SIM series lists 7 models.
Across the series, mated heights cover 1.25mm, 1.35mm, 1.37mm and 1.4mm; durability is rated at 3,000 or 5,000 cycles — those are series ranges, not this model's values; read the individual drawing for the model you shortlist.
This model's own drawing states: Mated height 1.35 mm; Operating voltage 125V AC/DC; Insulation resistance 1000M min./500VDC; Operating temperature -20° C~+60° C; Storage temperature -40° C~+70° C; Durability 3000.
NANO SIM series SIM Card Connector: Nano SIM, Micro SIM & Mini SIM Sockets
This part belongs to the Memory Card Slots group. These application pages set out the connector considerations for each:
The engineering drawing (PDF) downloads directly from this page — drawing 7SIMC-FA-0021, 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.
It is a KINGCONN NANO SIM series part (Memory Card Slots). The catalogue description is "SIM Card Push-Push Socket 1.35H with CD Pin", and the source drawing is 7SIMC-FA-0021 revision A.
From source drawing 7SIMC-FA-0021 (revision A): Mated height 1.35 mm; Operating voltage 125V AC/DC; Insulation resistance 1000M min./500VDC; Operating temperature -20° C~+60° C; Storage temperature -40° C~+70° C; Durability 3000; Contact material Copper Alloy; Shell material SUS; UL flammability rating UL 94V-0; RoHS compliant. The specification table further down this page lets you check every value.
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.
Yes. The 7SIMC-FA-0021 drawing PDF downloads from this page with dimensions and pin assignment; every cell of the specification table traces back to it.
This part is a same-interface replacement candidate for the following discontinued part numbers (matches reviewed by KINGCONN R&D). Ask KINGCONN before ordering: send the original part number or your drawing, and R&D confirms pin-out and footprint first.
Source: engineering drawing for this part number 7SIMC-FA-0021 rev. A