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Product Detailed Parameters
- Description：CONN RCPT 6POS 0.1 TIN SMD
- Series：M20
- Mfr：Harwin Inc.
- Package：Tube
- Connector Type：Receptacle, Bottom or Top Entry
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：6
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：2
- Row Spacing - Mating：0.100" (2.54mm)
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Tin
- Contact Finish Thickness - Mating：-
- Insulation Color：Black
- Insulation Height：0.295" (7.50mm)
- Contact Length - Post：-
- Operating Temperature：-40°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Tin
- Mated Stacking Heights：10.04mm, 11.63mm
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：3A
- Voltage Rating：1000V
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Overview
The Harwin M20-7870346 is a 6-position rectangular receptacle connector from the M20 series, designed for surface mount applications. It features a dual in-line configuration with two rows of three positions each, utilizing a 2.54 mm (0.100 inch) pitch. The connector supports board-to-board or cable interconnections and offers bottom or top entry options. Constructed with polyamide insulation and gold-plated contacts, it operates within a temperature range of -40°C to 105°C and carries a voltage rating of 1000V.
Feature Summary
- Surface mount mounting type for automated PCB assembly
- Dual in-line layout with bottom or top entry flexibility
- High voltage insulation rated at 1000V for robust isolation
- Gold contact plating ensures reliable signal transmission
Applications
- General purpose electronic assemblies
- Industrial control systems
- Telecommunications equipment
Procurement Notes
Verify component authenticity through authorized Harwin distributors. Confirm RoHS compliance status via official documentation. Check for obsolescence notices as some M20 variants may have limited availability. Ensure storage conditions maintain integrity of surface finishes.
Selection Notes
Select this part for high-density surface mount designs requiring 1000V isolation. Compare against M20-786 series for vertical alternatives. Validate stack-up height requirements against the 7.5 mm profile. Consider mating connector compatibility within the M20 system for consistent performance.
Part Context
Part of the M20 family, known for modular header and socket solutions. The M20-7870346 specifically addresses surface mount needs where space efficiency and high voltage ratings are critical. It complements the broader M20 ecosystem by providing specialized SMT configurations alongside traditional through-hole options.
Replacement Considerations
M20-7860442 serves as a single-row alternative. Verify pin count and row configuration differences before substitution. Ensure mechanical fit and electrical ratings match application requirements when considering cross-series replacements.
