RF Connectors / Coaxial Connectors

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LiteTouch Solderless PCB Connectors

Amphenol / SV Microwave LiteTouch Solderless PCB Connectors feature a complete line of high-frequency coaxial / surface-mount PCB connectors. These high-performing, highly reliable solderless connectors are engineered for precision thin substrate mounting. As frequencies increase and board substrates become thinner, the standard solderless PCB compression mount connectors can create undesirable results on thin (<0.010") dielectric PCB substrates. Amphenol / SV Microwave LiteTouch Solderless PCB Connectors addresses this issue by maintaining a solderless connection while keeping the board material intact. Configurations include 2.92mm, 2.4mm, 1.85mm, and SMA versions.

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Part #

RF Connectors / Coaxial Connectors SMA FEM 2-Hole, (CPW/Microstrip) FEM

SF2921-61507-1S
Amphenol / SV Microwave
1: S/204.04
419In Stock

Mfr. Part #
SF2921-61507-1S

Mouser Part #
523-SF2921-61507-1S

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors SMA FEM 2-Hole, (CPW/Microstrip) FEM

Learn More

Datasheet

419In Stock

S/204.04

S/181.74

S/175.36

S/168.90

View

Min.: 1
Mult.: 1

PCB Connectors

SMA

Jack (Socket)

50 Ohms

18 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors 1.85M ST PCB-JCK 2HF SCREWS

SF3321-60033-1S
Amphenol / SV Microwave
1: S/649.97
13In Stock
100Expected 9/11/2026

Mfr. Part #
SF3321-60033-1S

Mouser Part #
523-SF3321600331S

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 1.85M ST PCB-JCK 2HF SCREWS

Learn More

Datasheet

13In Stock

100Expected 9/11/2026

S/649.97

S/552.54

S/507.82

S/483.60

View

Min.: 1
Mult.: 1

PCB Connectors

1.85 mm

Jack (Socket)

50 Ohms

65 GHz

Solder

Straight

PCB Mount

Tray

RF Connectors / Coaxial Connectors 2.4mm 2-H, (StrpLn) 4.76mm Screws, FEM

SF1621-60049-1S
Amphenol / SV Microwave
1: S/441.10
91In Stock

Mfr. Part #
SF1621-60049-1S

Mouser Part #
523-SF1621-60049-1S

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 2.4mm 2-H, (StrpLn) 4.76mm Screws, FEM

Learn More

Datasheet

91In Stock

S/441.10

S/374.96

S/351.49

S/334.76

View

Min.: 1
Mult.: 1

PCB Connectors

2.4 mm

Jack (Socket)

50 Ohms

50 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors 2.92mm FEM 2-Hole, (Stripline)

SF1521-60124
Amphenol / SV Microwave
1: S/361.61
100In Stock

Mfr. Part #
SF1521-60124

Mouser Part #
523-SF1521-60124

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 2.92mm FEM 2-Hole, (Stripline)

Learn More

Datasheet

100In Stock

S/361.61

S/319.54

S/302.49

S/293.81

View

Min.: 1
Mult.: 1

PCB Connectors

2.92 mm

Jack (Socket)

50 Ohms

40 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors 1.85M ST PCB-JCK 2HF

SF3321-60033
Amphenol / SV Microwave
1: S/558.26
149In Stock
51Expected 9/1/2026

Mfr. Part #
SF3321-60033

Mouser Part #
523-SF332160033

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 1.85M ST PCB-JCK 2HF

Learn More

Datasheet

149In Stock

51Expected 9/1/2026

S/558.26

S/477.38

S/477.34

S/435.73

View

Min.: 1
Mult.: 1

PCB Connectors

1.85 mm

Jack (Socket)

50 Ohms

65 GHz

Solder

Straight

PCB Mount

Tray

RF Connectors / Coaxial Connectors 2.92mm 2-H, (StrpLn) 4.76mm Screws, FEM

SF1521-60115-1S
Amphenol / SV Microwave
1: S/288.82
424In Stock
250Expected 11/19/2026

Mfr. Part #
SF1521-60115-1S

Mouser Part #
523-SF1521-60115-1S

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 2.92mm 2-H, (StrpLn) 4.76mm Screws, FEM

Learn More

Datasheet

424In Stock

250Expected 11/19/2026

S/288.82

S/247.49

S/231.99

S/228.80

View

Min.: 1
Mult.: 1

PCB Connectors

2.92 mm

Jack (Socket)

50 Ohms

40 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors SMA 2-Hole, (StrpLn) 4.76mm Screws, FEM

SF2921-61506-1S
Amphenol / SV Microwave
1: S/205.60
161In Stock

Mfr. Part #
SF2921-61506-1S

Mouser Part #
523-SF2921-61506-1S

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors SMA 2-Hole, (StrpLn) 4.76mm Screws, FEM

Learn More

Datasheet

161In Stock

S/205.60

S/186.18

S/180.73

S/174.73

S/166.37

Min.: 1
Mult.: 1

PCB Connectors

SMA

Jack (Socket)

50 Ohms

18 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors SMA FEM 2-Hole (CPW/Microstrip) FEM

SF2921-61507
Amphenol / SV Microwave
1: S/204.75
92In Stock

Mfr. Part #
SF2921-61507

Mouser Part #
523-SF2921-61507

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors SMA FEM 2-Hole (CPW/Microstrip) FEM

Learn More

Datasheet

92In Stock

S/204.75

S/183.61

S/174.93

S/168.78

View

Min.: 1
Mult.: 1

PCB Connectors

SMA

Jack (Socket)

50 Ohms

18 GHz

Solder

Straight

Standard

PCB Mount

Tray

RF Connectors / Coaxial Connectors 1.85M ST PCB-JCK 2HF

SF3321-60032
Amphenol / SV Microwave
1: S/587.81
113In Stock

Mfr. Part #
SF3321-60032

Mouser Part #
523-SF332160032

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 1.85M ST PCB-JCK 2HF

Learn More

Datasheet

113In Stock

S/587.81

S/509.18

S/477.34

S/477.30

View

Min.: 1
Mult.: 1

PCB Connectors

1.85 mm

Jack (Socket)

50 Ohms

65 GHz

Solder

Straight

PCB Mount

Tray

RF Connectors / Coaxial Connectors 1.85M ST PCB-JCK 2HF SCREWS

SF3321-60032-1S
Amphenol / SV Microwave
1: S/615.02
102In Stock
37Expected 9/8/2026

Mfr. Part #
SF3321-60032-1S

Mouser Part #
523-SF3321600321S

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 1.85M ST PCB-JCK 2HF SCREWS

Learn More

Datasheet

102In Stock

37Expected 9/8/2026

S/615.02

S/522.84

S/517.97

S/483.60

View

Min.: 1
Mult.: 1

PCB Connectors

1.85 mm

Jack (Socket)

50 Ohms

65 GHz

Solder

Straight

PCB Mount

Tray

RF Connectors / Coaxial Connectors 2.4mm 2-Hl, w/Screw (CPW/Microstrip) FEM

SF1621-60048-1S
Amphenol / SV Microwave
1: S/423.43
11In Stock

Mfr. Part #
SF1621-60048-1S

Mouser Part #
523-SF1621-60048-1S

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 2.4mm 2-Hl, w/Screw (CPW/Microstrip) FEM

Learn More

Datasheet

11In Stock

S/423.43

S/369.55

S/357.92

S/340.83

View

Min.: 1
Mult.: 1

PCB Connectors

2.4 mm

Jack (Socket)

50 Ohms

50 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors SMA FEMALE 2-Hole (Stripline)

SF2921-61506
Amphenol / SV Microwave
1: S/213.15
22In Stock
100Expected 11/16/2026

Mfr. Part #
SF2921-61506

Mouser Part #
523-SF2921-61506

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors SMA FEMALE 2-Hole (Stripline)

Learn More

Datasheet

22In Stock

100Expected 11/16/2026

S/213.15

S/186.96

S/181.00

S/172.36

View

Min.: 1
Mult.: 1

PCB Connectors

SMA

Jack (Socket)

50 Ohms

18 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors 2.92mm 2-H, w/Screw (CPW/Microstrip) FEM

SF1521-60124-1S
Amphenol / SV Microwave
1: S/353.71
354On Order

Mfr. Part #
SF1521-60124-1S

Mouser Part #
523-SF1521-60124-1S

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 2.92mm 2-H, w/Screw (CPW/Microstrip) FEM

Learn More

Datasheet

354On Order

S/353.71

S/305.76

S/286.64

S/272.98

View

Min.: 1
Mult.: 1

PCB Connectors

2.92 mm

Jack (Socket)

50 Ohms

40 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors 2.4mm FEM 2-Hole (CPW/Microstrip)

SF1621-60048
Amphenol / SV Microwave
1: S/442.85
99Expected 10/28/2026

Mfr. Part #
SF1621-60048

Mouser Part #
523-SF1621-60048

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 2.4mm FEM 2-Hole (CPW/Microstrip)

Learn More

Datasheet

99Expected 10/28/2026

S/442.85

S/376.44

S/346.63

S/333.82

View

Min.: 1
Mult.: 1

PCB Connectors

2.4 mm

Jack (Socket)

50 Ohms

50 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors 2.92mm FEM 2-Hole, (Stripline)

SF1521-60115
Amphenol / SV Microwave
1: S/318.64
50Stock Available

Mfr. Part #
SF1521-60115

Mouser Part #
523-SF1521-60115

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 2.92mm FEM 2-Hole, (Stripline)

Learn More

Datasheet

50Stock Available

More Info Available

S/318.64

S/283.41

S/271.70

S/264.53

View

Min.: 1
Mult.: 1

PCB Connectors

2.92 mm

Jack (Socket)

50 Ohms

40 GHz

Solder

Straight

Standard

Flange Mount

Tray

RF Connectors / Coaxial Connectors 2.4mm FEM 2-Hole (Stripline)

SF1621-60049
Amphenol / SV Microwave
100: S/307.97
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SF1621-60049

Mouser Part #
523-SF1621-60049

Amphenol / SV Microwave

RF Connectors / Coaxial Connectors 2.4mm FEM 2-Hole (Stripline)

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/307.97

View

Min.: 100
Mult.: 50

PCB Connectors

2.4 mm

Jack (Socket)

50 Ohms

50 GHz

Solder

Straight

Standard

Flange Mount

Tray

LiteTouch Solderless PCB Connectors

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