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C251002A Oval Magnetic Female Connector 10PIN

Core Advantages

  • Strong Magnetic Auto-Alignment for Effortless Mating: Built-in neodymium magnet with magnetic force ≥8N, auto-aligns with the plug without precise alignment, one-hand operation, ideal for desktop, automotive and portable high-frequency mating scenarios.

  • 5A High Current for Fast Charging: Rated current 5A with contact resistance ≤40mΩ and POGO PIN structure, excellent conductivity and reliable contact, meeting high-current fast charging and power supply demands.

  • 10,000 Cycles for Stable Durability: Rated for 10,000 mating cycles. POGO PIN springs maintain elasticity and magnetic structure minimizes wear, keeping contact performance and magnetic force stable over long-term use.

  • Ultra-Wide Temperature Range for Harsh Environments: Operating temperature -40℃~+105℃, excellent high and low temperature resistance, suitable for industrial, automotive and outdoor applications.

  • 24H Salt Spray Protection, Corrosion Resistant: Passes 24-hour salt spray test (except magnets). Plating resists corrosion and oxidation, keeping surface and contact performance stable.

  • Thick Plating for Longer Durability: Copper underplate 120u" + nickel 100u" matte finish, thick and uniform plating provides excellent wear, corrosion resistance and adhesion, extending service life and appearance quality.

  • High-Precision Dimensions for Accurate Fit: Critical dimensions strictly controlled within ±0.03mm, recommended PCB layout tolerance ±0.05mm, high dimensional accuracy for precise assembly and compatibility.

  • UL94 V-0 Flame Retardant Plastic for Safety: UL94 V-0 flame retardant black plastic housing, heat resistant, flame retardant with reliable insulation, ensuring electrical safety.

  • Eco-Friendly & Stable Mass Production: RoHS & REACH certified, standardized mass production with strict surface quality control (no scratches, dents or oxidation), high product consistency and reliability.

HOTLINE: 18922973271

Details
Specifications
Precautions
CategoryDetailed Parameter Information
Product ModelC251002A
Full Product NameElliptical Magnetic Receptacle 10PIN
Product TypeMagnetic connector (receptacle) with POGO PIN structure, elliptical shape, paired with C251001A plug
Magnetic Force≥ 8N (Neodymium magnet)
Electrical RatingsRated current 5A; Contact resistance ≤40mΩ; Insulation resistance ≥100MΩ; Withstand voltage AC 100V
Mechanical PerformanceMagnetic force ≥8N; Durability 10,000 cycles
Environmental ParametersOperating temp -40℃~+105℃; Salt spray test 24H (except magnets)
Core MaterialsPOGO PIN: Brass; Housing: UL94 V-0 black plastic; Magnet: Neodymium Ni-plated
Plating SpecificationCopper underplate 120u" + Nickel 100u" matte finish
Surface Quality RequirementsNo scratches, dents or oxidation; flash ≤0.03mm on key areas, ≤0.05mm elsewhere
Dimensional AccuracyCritical dimensions ±0.03mm; recommended PCB layout unspecified tolerance ±0.05mm
General Tolerance0.x ±0.35mm / 0.0x ±0.25mm / 0.00x ±0.15mm; Angle ±4° / ±3°
ComplianceRoHS Compliant, REACH
Version InfoDrawing No. C251002A, A4, customer drawing, manufacturer: Mingchuang Technology (Dongguan) Co., Ltd.

1. Electrical Performance

  • Rated current: 5A

  • Contact resistance: ≤40mΩ

  • Insulation resistance: ≥100MΩ

  • Withstand voltage: AC 100V

  • Pin configuration: 10PIN

2. Mechanical Performance

  • Magnetic force: ≥8N

  • Durability: 10,000 cycles

  • Contact structure: POGO PIN

3. Environmental Parameters

  • Operating temperature: -40℃ ~ +105℃

  • Salt spray test: 24H (except magnets)

4. Dimensions & Tolerance

  • Critical dimensions: ±0.03mm

  • Recommended PCB layout unspecified tolerance: ±0.05mm

  • General tolerance: 0.x ±0.35mm / 0.0x ±0.25mm / 0.00x ±0.15mm

  • Angle tolerance: ±4° / ±3°

5. Materials & Plating

  • POGO PIN: Brass

  • Housing plastic: UL94 V-0 black

  • Magnet: Neodymium (NdFeB), Ni-plated

  • Plating: Copper underplate 120u" + Nickel 100u" matte

6. Surface Quality & Compliance

  • Surface: No scratches, dents or oxidation

  • Flash control: ≤0.03mm key areas, ≤0.05mm elsewhere

  • Compliance: RoHS, REACH

  • Manufacturer: Mingchuang Technology (Dongguan) Co., Ltd.

  • Magnet Care: Keep the neodymium magnet away from long-term exposure above 80℃ to prevent demagnetization. Avoid strong magnetic field interference. Replace magnets with damaged nickel plating to prevent rust and loss of magnetic force.

  • Metal Dust Protection: Magnetic structure tends to attract metal chips and iron dust. Keep the environment clean and regularly clean the mating surface to prevent foreign matter affecting POGO PIN contact reliability and magnetic force.

  • Current Loading Rule: Operate within 5A rated current. Long-term overload is prohibited to avoid POGO PIN terminal overheating, accelerated plastic aging and reduced service life & electrical safety.

  • Mating Operation: After magnetic attachment, avoid strong lateral pulling or violent extraction to prevent magnet detachment, POGO PIN deformation or latch damage.

  • Salt Spray Note: Magnet parts are excluded from the 24H salt spray test criteria. Provide extra protection for magnets when used in humid or corrosive environments.

  • High-Temperature Limit: Maximum operating temperature is 105℃. Avoid long-term use beyond this range to prevent plastic aging and deformation affecting structural strength and insulation.

  • Surface Protection: Surface must be free of scratches, dents and oxidation. Avoid impact and scratches on plating during assembly and handling to maintain appearance and corrosion resistance.

  • Storage & Transportation: Store in a dry, dust-free environment. Keep magnetic products away from direct mutual attraction and contact, and separate from ferromagnetic items. Avoid mixing with metal parts and severe vibration during transportation.

HOTLINE
  • 18922973271
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