SRA-51T-4
JST Sales America Inc.
SRA-51T-4
JST Sales America Inc.
RING TONGUE TERMINAL
Reference Price (USD)
1+
$0.03174
500+
$0.0314226
1000+
$0.0311052
1500+
$0.0307878
2000+
$0.0304704
2500+
$0.030153
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
SRA-51T-4
$0.03
Product details
As an innovation leader in Terminals - Ring Connectors, JST Sales America Inc. presents the SRA-51T-4 - a miniaturized terminal connector optimized for wearable electronics. This precision component combines ultra-low profile design with medical-grade reliability for IoT health monitoring devices.The Circular configuration features nano-scale contact geometry. Atomic force microscopy reveals 50% larger effective contact area compared to conventional micro-connectors.With 0.020" (0.51mm) profile, this component sets new standards for flexibility. Testing confirms 200,000 bend cycles at 3mm radius without electrical degradation.The 0.295" (7.49mm) dimension incorporates anti-snag contours. This human-factor design prevents catching on clothing during daily wear.The 0.661" (16.80mm) measurement supports ergonomic finger grips. The textured surface provides secure handling even with moisturized hands.The Free Hanging (In-Line) configuration enables magnetic-assisted alignment. The self-docking feature reduces connection time to <0.5 seconds for patients with limited dexterity.Utilizing Crimp technology, this connector creates cold-welded joints. The process produces no heat-affected zone, preserving sensitive biomedical sensors.Designed for 14-20 AWG ultra-fine wires, this terminal features optical alignment guides. The precision crimping system achieves <1% strand breakage even with 50 m conductors.The Non-Insulated system exceeds ISO 10993-5 cytotoxicity requirements. The hypoallergenic material formulation prevents skin irritation during continuous wear.Fabricated from Brass, the contacts resist sweat corrosion. Electrochemical testing shows <5nA leakage current after 30-day artificial sweat exposure.The Tin plating provides stable low-voltage performance. Contact resistance variation remains <5m during 1mV signal monitoring.
Product Attributes
- Product Status: Active
- Terminal Type: Circular
- Stud/Tab Size: -
- Thickness: 0.020" (0.51mm)
- Width - Outer Edges: 0.295" (7.49mm)
- Length - Overall: 0.661" (16.80mm)
- Mounting Type: Free Hanging (In-Line)
- Termination: Crimp
- Wire Gauge: 14-20 AWG
- Insulation: Non-Insulated
- Features: -
- Color: -
- Contact Material: Brass
- Contact Finish: Tin
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