42721-1
TE Connectivity AMP Connectors
42721-1
TE Connectivity AMP Connectors
CONN RING OVAL 16-20AWG CRIMP
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42721-1
$0.16
Product details
As an innovation leader in Terminals - Ring Connectors, TE Connectivity AMP Connectors presents the 42721-1 - 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 Oval configuration features nano-scale contact geometry. Atomic force microscopy reveals 50% larger effective contact area compared to conventional micro-connectors.With 0.025" (0.64mm) profile, this component sets new standards for flexibility. Testing confirms 200,000 bend cycles at 3mm radius without electrical degradation.The 0.246" (6.25mm) dimension incorporates anti-snag contours. This human-factor design prevents catching on clothing during daily wear.The 0.460" (11.68mm) 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 16-20 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.
Product Attributes
- Product Status: Active
- Terminal Type: Oval
- Stud/Tab Size: -
- Thickness: 0.025" (0.64mm)
- Width - Outer Edges: 0.246" (6.25mm)
- Length - Overall: 0.460" (11.68mm)
- Mounting Type: Free Hanging (In-Line)
- Termination: Crimp
- Wire Gauge: 16-20 AWG
- Insulation: Non-Insulated
- Features: -
- Color: -
- Contact Material: Brass
- Contact Finish: -
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