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Products / Memory Card Slots

Mini SIMSockets (Standard SIM Card Connectors) · 5 models

A Mini SIM socket (standard SIM card connector, 2FF SIM holder) takes full-size SIM cards in industrial routers, in-vehicle units, meters and remote monitoring equipment that still use the large SIM. The KINGCONN Mini SIM series has 5 models: push-push (PUSH) sockets 6+2PIN H=1.8mm and 8+1 without post, a Top-Insert drawer push-push socket, a dual-layer SIM socket 3.0H and a 6pin H:1.8mm socket — each with a downloadable engineering drawing on its part page.

Parameter comparison

Values are transcribed from the source engineering drawings; blank = not stated on the drawing. Click a column to sort.

Part numberPitch (mm)Mated height (mm)ContactsDurability
7SIMC-AA-000885000
7SIMC-FA-00031.27
7SIMC-FA-00051.27
7SIMC-FA-00061.85000
7SIMC-FA-00132.541.863000

Replacing a discontinued Molex / ALPS part?

These discontinued part numbers have a same-interface KINGCONN match in this series (reviewed by KINGCONN R&D; ask KINGCONN before ordering):

Full cross-reference table →

Selection FAQ

Which part numbers are in the Mini SIM series?
5 part numbers: 7SIMC-AA-0008, 7SIMC-FA-0003, 7SIMC-FA-0005, 7SIMC-FA-0006, 7SIMC-FA-0013
What contact pitches are available in Mini SIM?
3 of the 5 part numbers in this series state this parameter on the drawing: 1.27 mm (2 part numbers); 2.54 mm (1 part number)
How many contacts can Mini SIM be supplied with?
Contact counts span 6–8; the values offered are: 6, 8
What is the mated height of Mini SIM?
2 of the 5 part numbers in this series state this parameter on the drawing: 1.8 mm (2 part numbers)
What are the electrical ratings of Mini SIM?
Operating voltage: 2 of the 5 part numbers in this series state this parameter on the drawing: 30V AC (1 part number); 50V (1 part number)
Current rating: 3 of the 5 part numbers in this series state this parameter on the drawing: 0.5A MAX (1 part number); 0.5A (1 part number); 1A (1 part number)
Withstand voltage: 2 of the 5 part numbers in this series state this parameter on the drawing: AC500V r.m.s (1 part number); 250V AC (1 part number)
Insulation resistance: 4 of the 5 part numbers in this series state this parameter on the drawing: ≥ 1000 MΩ (1 part number); 100MEG. OHM MIN (1 part number); 1000Megohms Minimum at DC 500V (1 part number); 1000MEG.OHM MIN (1 part number)
What is the operating temperature range of Mini SIM?
4 of the 5 part numbers in this series state this parameter on the drawing: -40 ℃ ~ + 85 ℃ (2 part numbers); -40°~+80° (1 part number); -20° TO +85° (1 part number)
What materials and plating does Mini SIM use?
Housing: 3 of the 5 part numbers in this series state this parameter on the drawing: LCP (1 part number); THERMOPLASTIC 94V-0, COLOR: BLACK (1 part number); HI-Temp plastic UL 94V-0 Rated (1 part number)
Contacts: 3 of the 5 part numbers in this series state this parameter on the drawing: Phosphor bronze (1 part number); COPPER ALLOY T=0.15MM (1 part number); Copper Alloy (1 part number)
Shell: 2 of the 5 part numbers in this series state this parameter on the drawing: STAINLESS STEEL T=0.15MM (1 part number); SUS (1 part number)
UL rating: 2 of the 5 part numbers in this series state this parameter on the drawing: 94V-0 (1 part number); UL 94V-0 (1 part number)
What is the durability (mating cycles) of Mini SIM?
3 of the 5 part numbers in this series state this parameter on the drawing: 5000 (2 part numbers); 3000 (1 part number)
How do I request a drawing or samples for Mini SIM?
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.
Can Mini SIM be customised?
Yes. The Taoyuan R&D team covers the full path from design and tooling to volume production, including medical-device ODM experience. Send us the application and the requirement, and sales and engineering will assess it together.
Mini, Micro or Nano SIM card connector?
It follows the SIM size the product uses: Mini SIM (the standard card) for industrial routers, meters and other equipment still issued with the large card; Micro and Nano for space-limited new designs. The three sockets are not interchangeable. KINGCONN lists all three sizes — this page is Mini SIM — compared in the SIM card connector guide.
When is a dual-layer SIM socket the right choice?
For equipment that needs two SIMs (carrier redundancy, international roaming) but has board space for only one socket position: the dual-layer SIM socket 3.0H stacks two slots in one part on a shared set of legs. Single-SIM designs take a single-layer push-push socket.
Is there a drawing for each Mini SIM card connector?
Yes. Click any part card on this page to open the part page and download its engineering drawing (PDF); the dimensions, materials and plating in our spec tables are transcribed from those drawings.
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