Precision RF Adapters

Amphenol CDI Precision RF Adapters deliver reliable, low-loss performance across high-frequency applications up to 110GHz. These connectors are available in multiple industry-standard interfaces, supporting both solder-mount and field-replaceable designs. These options provide engineers the flexibility to optimize signal integrity, maintain consistent performance, and simplify PCB layout decisions in demanding environments. With options such as edge-launch, vertical-mount, narrow-body, and angled configurations, Amphenol CDI Precision RF Adapters offer clean RF transitions and efficient board-to-board and board-to-instrument routing. The high-quality materials, controlled impedance profiles, and robust durability ensure dependable operation for a variety of applications, including aerospace platforms, advanced instrumentation, semiconductor test equipment, and other high-speed RF systems.

Types of RF Adapters

Change category view
Results: 34
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Type RF Series Side 1 RF Series Side 1 Body Style Side 1 Gender Side 1 Polarity Side 2 RF Series Side 2 Body Style Side 2 Gender Side 2 Polarity Maximum Frequency Impedance Frequency Range Packaging
Amphenol CDI RF Adapters - In Series ADAPTER, 2.4MM(F) - 2.4MM(F)
50On Order
$62.65
$53.25
$50.71
$49.01
$46.31
Min.: 1
Mult.: 1
RF Adapters - In Series 2.4 mm Jack (Female) Normal 2.4 mm Jack (Female) Normal 50 GHz 50 Ohms 0 Hz to 50 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 2.4MM(F) - 3.5MM(F)
50On Order
$57.16
$48.59
$45.55
$43.38
Min.: 1
Mult.: 1
RF Adapters - Between Series 2.4 mm Standard Jack (Female) Normal 3.5 mm Standard Jack (Female) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 2.4MM(F) - 3.5MM(M)
50On Order
$70.48
$59.91
$57.05
$55.14
$52.10
Min.: 1
Mult.: 1
RF Adapters - Between Series Standard Jack (Female) Normal 3.5 mm Standard Plug (Male) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 2.4MM(F) - 2.92MM(F)
50On Order
$66.79
$56.77
$53.21
$50.68
$48.26
Min.: 1
Mult.: 1
RF Adapters - Between Series 2.4 mm Standard Jack (Female) Normal 2.92 mm Standard Jack (Female) Normal 40 GHz 50 Ohms 0 Hz to 40 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 2.4MM(F) - 2.92MM(M)
50On Order
$69.91
$59.42
$56.59
$54.70
Min.: 1
Mult.: 1
RF Adapters - Between Series 2.4 mm Standard Jack (Female) Normal 2.92 mm Standard Plug (Male) Normal 40 GHz 50 Ohms 0 Hz to 40 GHz Bulk
Amphenol CDI RF Adapters - In Series ADAPTER, 2.4MM(M) - 2.4MM(F)
50On Order
$67.06
$57.00
$54.28
$52.46
$49.57
Min.: 1
Mult.: 1
RF Adapters - In Series 2.4 mm Plug (Male) Normal 2.4 mm Jack (Female) Normal 50 GHz 50 Ohms 0 Hz to 50 GHz Bulk
Amphenol CDI RF Adapters - In Series ADAPTER, 2.4MM(M) - 2.4MM(M)
50On Order
$71.46
$60.74
$57.84
$55.91
Min.: 1
Mult.: 1
RF Adapters - In Series 2.4 mm Plug (Male) Normal 2.4 mm Plug (Male) Normal 50 GHz 50 Ohms 0 Hz to 50 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 2.4MM(M) - 3.5MM(F)
47On Order
$60.04
$51.03
$47.84
$45.55
$43.38
Min.: 1
Mult.: 1
RF Adapters - Between Series 2.4 mm Standard Plug (Male) Normal 3.5 mm Standard Jack (Female) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 2.4MM(M) - 3.5MM(M)
25On Order
$77.14
$65.58
$62.74
$60.65
$57.30
Min.: 1
Mult.: 1
RF Adapters - Between Series 2.4 mm Standard Plug (Male) Normal 3.5 mm Standard Plug (Male) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 2.4MM(M) - 2.92MM(F)
25On Order
$76.98
$65.44
$62.61
$60.52
$57.18
Min.: 1
Mult.: 1
RF Adapters - Between Series Standard Plug (Male) Normal 2.92 mm Standard Jack (Female) Normal 40 GHz 50 Ohms 0 Hz to 40 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 2.4MM(M) - 2.92MM(M)
25On Order
$72.58
$61.69
$57.83
$55.07
$52.44
Min.: 1
Mult.: 1
RF Adapters - Between Series 2.4 mm Standard Plug (Male) Normal 2.92 mm Standard Plug (Male) Normal 40 GHz 50 Ohms 0 Hz to 40 GHz Bulk
Amphenol CDI RF Adapters - In Series ADAPTER, 3.5MM(F) - 3.5MM(F)
50On Order
$52.20
$44.36
$41.58
$39.60
Min.: 1
Mult.: 1
RF Adapters - In Series 3.5 mm Jack (Female) Normal 3.5 mm Jack (Female) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - In Series ADAPTER, 3.5MM(M) - 3.5MM(F)
50On Order
$65.09
$55.32
$52.68
$50.92
Min.: 1
Mult.: 1
RF Adapters - In Series 3.5 mm Plug (Male) Normal 3.5 mm Jack (Female) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - In Series ADAPTER, 3.5MM(M) - 3.5MM(M)
25On Order
$78.58
$66.79
$62.61
$59.63
$56.79
Min.: 1
Mult.: 1
RF Adapters - In Series 3.5 mm Plug (Male) Normal 3.5 mm Jack (Female) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 1.85MM(F) - 2.4MM(M)
25On Order
$79.33
$67.44
$64.53
$62.37
Min.: 1
Mult.: 1
RF Adapters - Between Series 1.85 mm Standard Jack (Female) Normal 2.4 mm Standard Plug (Male) Normal 50 GHz 50 Ohms 0 Hz to 50 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 1.85MM(F) - 3.5MM(F)
50On Order
$67.18
$57.10
$54.38
$52.56
Min.: 1
Mult.: 1
RF Adapters - Between Series 1.85 mm Standard Jack (Female) Normal 3.5 mm Standard Jack (Female) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 1.85MM(F) - 3.5MM(M)
25On Order
$82.86
$70.44
$67.40
$65.15
$61.55
Min.: 1
Mult.: 1
RF Adapters - Between Series 1.85 mm Standard Jack (Female) Normal 3.5 mm Standard Plug (Male) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - In Series ADAPTER, 1.85MM(F) - 1.85MM(F)
46On Order
$77.51
$65.88
$61.75
$58.81
$56.01
Min.: 1
Mult.: 1
RF Adapters - In Series 1.85 mm Jack (Female) Normal 1.85 mm Jack (Female) Normal 60 GHz 50 Ohms 0 Hz to 60 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 1.85MM(F) - 2.92MM(F)
25On Order
$90.67
$77.08
$73.75
$71.29
$67.35
Min.: 1
Mult.: 1
RF Adapters - Between Series 1.85 mm Standard Jack (Female) Normal 2.92 mm Standard Jack (Female) Normal 40 GHz 50 Ohms 0 Hz to 40 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 1.85MM(F) - 2.92MM(M)
21On Order
$90.25
$76.71
$73.40
$70.95
Min.: 1
Mult.: 1
RF Adapters - Between Series 1.85 mm Standard Jack (Female) Normal 2.92 mm Standard Plug (Male) Normal 40 GHz 50 Ohms 0 Hz to 40 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 1.85MM(M) - 2.4MM(F)
50On Order
$69.95
$59.46
$56.16
$53.48
$50.93
Min.: 1
Mult.: 1
RF Adapters - Between Series 1.85 mm Standard Plug (Male) Normal 2.4 mm Standard Jack (Female) Normal 50 GHz 50 Ohms 0 Hz to 50 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 1.85MM(M) - 2.4MM(M)
25On Order
$74.53
$63.35
$59.38
$56.55
$53.85
Min.: 1
Mult.: 1
RF Adapters - Between Series 1.85 mm Standard Plug (Male) Normal 2.4 mm Standard Plug (Male) Normal 50 GHz 50 Ohms 0 Hz to 50 GHz Bulk
Amphenol CDI RF Adapters - Between Series ADAPTER, 1.85MM(M) - 3.5MM(F)
50On Order
$64.11
$54.49
$51.89
$50.15
$47.39
Min.: 1
Mult.: 1
RF Adapters - Between Series 1.85 mm Standard Plug (Male) Normal 3.5 mm Standard Jack (Female) Normal 26.5 GHz 50 Ohms 0 Hz to 26.5 GHz Bulk
Amphenol CDI RF Adapters - In Series ADAPTER, 1.85MM(M) - 1.85MM(F)
25On Order
$79.62
$67.68
$63.45
$60.42
$57.54
Min.: 1
Mult.: 1
RF Adapters - In Series 1.85 mm 1.85 mm Plug (Male) Normal 1.85 mm Jack (Female) Normal 60 GHz 50 Ohms 0 Hz to 60 GHz Bulk
Amphenol CDI RF Adapters - In Series ADAPTER, 1.85MM(M) - 1.85MM(M)
25On Order
$86.65
$73.66
$70.48
$68.13
Min.: 1
Mult.: 1
RF Adapters - In Series 1.85 mm Plug (Male) Normal 1.85 mm Plug (Male) Normal 60 GHz 50 Ohms 0 Hz to 60 GHz Bulk