Durable push-push SD card socket with surface mount technology and RoHS compliance for compact electronics

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Product Description

Durable Push-Push External Soldering SD Card Socket SOFNG SD-006M

Product Overview

The SOFNG SD-006M is a push-push type, external soldering SD card socket engineered for consumer electronics applications. This compact and robust memory card connector delivers reliable performance with surface mount technology (SMT) compatibility and lateral insertion design, while meeting RoHS environmental standards.

Product Attributes

Brand: SOFNG
Model Number: SD-006M
Type: Push-push external soldering SD card socket
Application: Consumer Electronics
Insertion Type: Lateral
Mounting Type: SMT (Surface Mount Technology)
Environmental Compliance: RoHS
Material Declaration: See Technical Specifications for detailed component materials and plating

Technical Specifications

Electrical Properties
Contact Rating	0.5A, 24V DC
Initial Contact Resistance	50mΩ max. (Premium grade), 80mΩ max. (Standard grade)
Insulation Resistance	100MΩ min. at 500V DC
Withstand Voltage	500V AC for 1 minute (Premium grade), 350V AC for 1 minute (Standard grade)

Durable Performance
No Load Cycles	8,500 Cycles (Premium grade), 6,500 Cycles (Standard grade)
Rated Load Cycles	6,500 Cycles (Premium grade), 5,000 Cycles (Standard grade)

Operating Characteristics
Heat Resistance (IR Reflow)	255°C, 5 seconds
Heat Resistance (Manual)	350°C, 3 seconds
Operating Force (Inward)	9.0-12.0N (1N = 100 gram-force)
Operating Force (Exiting)	5.5-8.0N (1N = 100 gram-force)

Material Declaration
Component	Material	Plating
Shell	SUS301-3/4H (t=0.2mm) Stainless Steel	Gold (1μ") on solder points
Drag Link	SUS-304 Stainless Steel Wire (OD=0.30mm)	-
Spring	SUS304 (t=0.21mm) Stainless Steel	-
Slider	PA6T (Black) Thermal Plastic Nylon	-
Body	LCP 30% (Black) Thermal Plastic	-
Contact	C5191R-H (t=0.2mm) Phosphor Bronze	Tin-based Gold (30μ" Sn-Pb, 1μ" Au)
CD PIN	C5191R-H (t=0.2mm) Phosphor Bronze	Tin-based Gold (30μ" Sn-Pb, 1μ" Au)

SD Card Pin Design
Pin No.	Pin Name	Type	Description
#1	CD/DAT3	I/O/PP	Card Detect/Data Line [Bit 3]
#2	CMD	PP	Command/Response
#3	Vss1	S	Supply voltage ground
#4	VDD	S	Supply voltage
#5	CLK	I	Clock
#6	Vss2	S	Supply voltage ground
#7	DAT 0	I/O/PP	Data Line [Bit 0]
#8	DAT 1	I/O/PP	Data Line [Bit 1]
#9	DAT 2	I/O/PP	Data Line [Bit 2]