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AMPHENOL RF 925134J51S High-Frequency Micro-Connector

The SMPM connector series by Amphenol RF offers a micro-miniature interface capable of operating from DC to 65 GHz, ideal for high-frequency, high-speed transmission and miniaturized applications. These connectors support quick push-on and snap-on mating styles, facilitate board-to-board and cable-to-board connections, and accommodate various mounting types including surface, through-hole, and end launch. With features like low insertion loss, excellent return loss, and robust durability, they are suitable for antennas, broadband, wireless, military, and instrumentation uses, ensuring reliable high-frequency performance in compact designs.

Authorized Distributors
Source:Newark
Part No:925-134J-51S
Stock:30
Inv Date:05-28-2026
Price: Unit price: $16.26
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Source:DigiKey
Part No:925-134J-51S
Stock:80
Inv Date:05-28-2026
Price: Unit price: $13.83
Buy/RFQ:
Part No:925-134J-51S
Stock:79
Inv Date:05-29-2026
Price: Unit price: $13.83
Buy/RFQ:
Part No:925-134J-51S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.83
Buy/RFQ:
Part No:925-134J-51S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.85
Buy/RFQ:
Part No:925-134J-51S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.85
Buy/RFQ:

AMPHENOL RF 925134J51S High-Frequency Micro-Connector Specifications:

  • Frequency Range: DC to 65 GHz (Extended performance to 65 GHz)
  • Impedance: 50Ω
  • Return Loss: 1.15: Max @ DC to 10 GHz, 1.25: Max @ 10 to 26.5 GHz, 1.35:1 Max @ 26.5 to 40 GHz
  • Insertion Loss: Less than 0.08 x SQRTf (GHz)
  • Insulation Resistance: > 25GΩ
  • Center Contact Resistance: < 2mΩ
  • Outer Contact Resistance: < 6mΩ
  • Dielectric Withstanding Voltage: 335 VRMS min.
  • Contact Current: Up to 15A
  • RF Leakage: 280 dB at DC to 4 GHz
  • Mating Cycles: Full Detent > 100, Limited Detent > 100
  • Engagement Force: Full Detent typically 4.5 lbs (20 N), Smooth bore ~2.5 lbs (11.1 N)
  • Disengagement Force: Full Detent > 6.5 lbs (28.9 N), Smooth bore > 1.5 lbs (6.7 N)
  • Axial Misalignment: > 1.5 mm
  • Radial Misalignment: +0.25 mm, +0.51 mm
  • Board-to-Board Minimum Distance: 8.65 mm
  • Temperature Range: -65°C to +165°C
  • Vibration: IEC 60068-2-64, random
  • Shock: IEC 60068-2-27 (50g, 11 ms)
  • Max Soldering Temperature: +260°C for 10 sec.

Buy the Amphenol Series SMPM High-Frequency Connector: 925134J51S

Order the Amphenol SMPM 925134J51S connector online today and experience high-performance, reliable connections for antennas, broadband, wireless, military, and instrumentation. Designed for DC to 65 GHz frequency range, these compact connectors feature quick mating styles—push-on and snap-on—for effortless installation. Supports surface, through-hole, and end launch mounting with low insertion loss, excellent return loss, and durable construction, ensuring optimal signal integrity and longevity in demanding environments. Perfect for space-constrained applications requiring RF precision.

Get Amphenol SMPM 925134J51S today—built for precision and long-lasting durability in high-frequency applications.

Frequently Asked Questions

Where can I buy AMPHENOL RF 925134J51S?

You can click on the BUY or RFQ button to purchase 925134J51S from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 925134J51S?

You can download the 925134J51S datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 925134J51S?

AMPHENOL RF

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