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AMPHENOL RF 242261 RF Adapter

The 242261 is a QMA plug to SMA jack straight adapter featuring gold-plated beryllium copper contacts, a white bronze brass body, and a PTFE insulator. This adapter is used to connect two different RF interfaces in various applications, ensuring reliable signal transmission. It supports a 50 ohm impedance and operates within a temperature range of -65°C to 165°C.

Authorized Distributors
Source:Newark
Part No:242261
Stock:43
Inv Date:05-28-2026
Price: Unit price: $51.52
Buy/RFQ:
Source:DigiKey
Part No:242261
Stock:301
Inv Date:05-28-2026
Price: Unit price: $46.03
Buy/RFQ:
Part No:242261
Stock:181
Inv Date:05-29-2026
Price: Unit price: $46.03
Buy/RFQ:
Part No:242261
Stock:3
Inv Date:05-28-2026
Price: Unit price: $26.21
Buy/RFQ:
Part No:242261
Stock:15
Inv Date:05-28-2026
Price: Unit price: $38.19
Buy/RFQ:
Part No:242261
Stock:15
Inv Date:05-28-2026
Price: Unit price: $38.19
Buy/RFQ:
Part No:242261
Stock:265
Inv Date:05-28-2026
Price: Unit price: $39.14
Buy/RFQ:

AMPHENOL RF 242261 RF Adapter Specifications:

  • Impedance: 50 ohms
  • Frequency Range: DC to 18 GHz
  • VSWR: 1.24 Max.
  • Dielectric Withstanding Voltage: 1000 VRMS Min.
  • Materials: Brass body with Nickel Plating, BeCu, Gold Plated contacts, PTFE insulator
  • Temperature Range: -65°C to 165°C
  • Mechanical Durability: 100 cycles Min.
  • RoHS Compliant
  • Body Material: Brass, White Bronze Plating
  • Contact Material: BeCu, Gold Plating
  • Insulator Material: PTFE, Natural

Buy the Buy Amphenol RF QMA Adapter Part Number 242261 Online

Enhance your RF system with the Amphenol RF QMA to SMA Adapter, model 242261. Featuring gold-plated contacts, a durable brass body, and PTFE insulator, it ensures low-loss signal transmission up to 18 GHz. Its quick-locking snap-on interface allows for fast installation, and it operates efficiently within -65°C to 165°C temperature range. Ideal for communication infrastructure, test equipment, and wireless networks, this adapter provides dependable performance, easy connection, and long-term reliability for a wide array of RF and microwave applications.

Order your Amphenol RF 242261 RF QMA to SMA Adapter today and ensure reliable high-frequency connections with quick-locking features for versatile applications.

Frequently Asked Questions

Where can I buy AMPHENOL RF 242261?

You can click on the BUY or RFQ button to purchase 242261 from an authorized AMPHENOL RF distributor.

How do I troubleshoot issues or seek technical support for part 242261?

You can download the 242261 datasheet or visit the AMPHENOL RF website for support.

Who is the manufacturer of 242261?

AMPHENOL RF

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