QMA Connectors

A QMA connector is a coaxial radio frequency connector, which operates in the multi-megahertz range. QMA connectors maintain the shielding barrier in electrical applications. The interface or communication link happens via snap lock mechanisms.

QMA connectors offer easier, faster and safer coupling operations resulting in significant time savings during system production. The snap lock function of a QMA connector makes it easier to mate and de-mate connections, and allows for connector coupling in tight spaces. The packaging density is higher than in SubMiniature version A (SMA connectors) because no torque spanner is necessary when fastening the coupling nut.

What are QMA connectors used for?

QMA connectors are used in outdoor applications such as wireless communications, transmission systems, portable radio systems, air traffic control, and assemblies for mobile radio base stations. They have a high vibration and impact tolerance and can also be used in defence and the industrial sector.

Types of QMA connectors

Standard QMA connectors include:

  • Cable connectors, which are used for flexible as well as semi-rigid cables
  • Panel connectors with straight flange, bulkhead, screw-in or press-count receptacles
  • Printed circuit board connectors, which offer through-hole and surface-mount technology for antenna applications

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 5 รายการจาก 5 รายการ / Viewing 1 - 5 of 5 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price Gender Body Orientation Termination Method Mounting Type Size Body Plating Cable Type Impedance Mating Type Operating Frequency Contact Plating Contact Material
RS Stock No. 816-9346
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.930-150P-51A
Brand :Amphenol
THB181.33
Each
Units
Male Right Angle Crimp, Solder Cable Mount Standard - RG142 50Ω Snap-On 0 → 18GHz Bronze -
RS Stock No. 161-7213
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.QMA6252A1-001-3GT30G-50
Brand :Amphenol
THB217.27
Each (In a Bag of 100)
Units
- - - - - - - - - - - -
RS Stock No. 816-9324
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.930-104P-51A
Brand :Amphenol
THB281.07
Each
Units
Male Right Angle Solder Cable Mount Standard - RG405/U 50Ω Snap-On 0 → 18GHz Gold -
RS Stock No. 816-9318
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.QMA6252A1-001-3GT30G-50
Brand :Amphenol
THB228.41
Each
Units
Female Right Angle Solder PCB Mount - - - - Threaded - Gold over Nickel Beryllium Copper
RS Stock No. 816-9337
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.930-114P-51A
Brand :Amphenol
THB375.25
Each
Units
Male Right Angle Solder Cable Mount Standard - - 50Ω Snap-On 0 → 6GHz Gold Beryllium Copper