The Dielectric-Insulated Bulkhead SMA Jack 2-Hole Flange Connector is designed for high-frequency applications up to 27 GHz. These connectors are detachable and replaceable, compatible with microstrip or stripline circuits, and are available in male/female versions. They offer flange-mount, threaded, or waveguide probe interfaces.
Henglitai Technology
China
Stainless Steel (SU303) for outer contact, Beryllium-Copper (C17300) for center contact, PTFE/AIR or ULTEM 1000 for insulators.
Passivated (outer contact), Gold Plated (center contact)
50
| Number | Part Number | Dielectric Diameter (mm) | Pin Diameter (mm) | Dielectric Length (mm) | Pin Protrusion Length (mm) |
|---|---|---|---|---|---|
| 1 | HLY-SMA-KFD-S4-1 | 2.2 [0.087] | 0.30 [0.012] | 3.2 [0.126] | 1.27 [0.050] |
| 2 | HLY-SMA-KFD-S4-2 | 3.9 [0.154] | 0.64 [0.025] | 15 [0.590] | 3 [0.118] |
| 3 | HLY-SMA-KFD-S4-3 | 2.1 [0.083] | 0.64 [0.025] | 15 [0.590] | 3 [0.118] |
| 4 | HLY-SMA-KFD-S4-4 | 2.2 [0.087] | 0.30 [0.012] | 4.3 [0.169] | 1.3 [0.051] |
| 5 | HLY-SMA-KFD-S4-5 | 2.2 [0.087] | 0.30 [0.012] | 3 [0.118] | 1.27 [0.050] |
| 6 | HLY-SMA-KFD-S4-6 | 2.1 [0.083] | 0.64 [0.025] | 10 [0.394] | 3 [0.118] |
| 7 | HLY-SMA-KFD-S4-7 | 2.1 [0.083] | 0.64 [0.025] | 6.5 [0.256] | 3 [0.118] |
| 8 | HLY-SMA-KFD-S4-8 | 2.1 [0.083] | 0.64 [0.025] | 8.1 [0.319] | - |
| Number | Part Number | Dielectric Diameter (mm) | Pin Diameter (mm) | Dielectric Length (mm) | Pin Protrusion Length (mm) |
|---|---|---|---|---|---|
| 1 | HLY-SMA-KFD-S5-1 | 2.2 [0.087] | 0.30 [0.012] | 3.2 [0.126] | 1.27 [0.050] |
| 2 | HLY-SMA-KFD-S5-2 | 3.9 [0.154] | 0.64 [0.025] | 15 [0.590] | 3 [0.118] |
| 3 | HLY-SMA-KFD-S5-3 | 2.1 [0.083] | 0.64 [0.025] | 15 [0.590] | 3 [0.118] |
| 4 | HLY-SMA-KFD-S5-4 | 2.2 [0.087] | 0.30 [0.012] | 4.3 [0.169] | 1.3 [0.051] |
| 5 | HLY-SMA-KFD-S5-5 | 2.2 [0.087] | 0.30 [0.012] | 3 [0.118] | 1.27 [0.050] |
| 6 | HLY-SMA-KFD-S5-6 | 2.1 [0.083] | 0.64 [0.025] | 10 [0.394] | 3 [0.118] |
| 7 | HLY-SMA-KFD-S5-7 | 2.1 [0.083] | 0.64 [0.025] | 6.5 [0.256] | 3 [0.118] |
| 8 | HLY-SMA-KFD-S5-8 | 2.1 [0.083] | 0.64 [0.025] | 8.1 [0.319] | - |
| Number | Part Number | Dielectric Diameter (mm) | Pin Diameter (mm) | Dielectric Length (mm) | Pin Protrusion Length (mm) |
|---|---|---|---|---|---|
| 1 | HLY-SMA-KFD-S6-1 | 2.2 [0.087] | 0.30 [0.012] | 3.2 [0.126] | 1.27 [0.050] |
| 2 | HLY-SMA-KFD-S6-2 | 3.9 [0.154] | 0.64 [0.025] | 15 [0.590] | 3 [0.118] |
| 3 | HLY-SMA-KFD-S6-3 | 2.1 [0.083] | 0.64 [0.025] | 15 [0.590] | 3 [0.118] |
| 4 | HLY-SMA-KFD-S6-4 | 2.2 [0.087] | 0.30 [0.012] | 4.3 [0.169] | 1.3 [0.051] |
| 5 | HLY-SMA-KFD-S6-5 | 2.2 [0.087] | 0.30 [0.012] | 3 [0.118] | 1.27 [0.050] |
| 6 | HLY-SMA-KFD-S6-6 | 2.1 [0.083] | 0.64 [0.025] | 10 [0.394] | 3 [0.118] |
| 7 | HLY-SMA-KFD-S6-7 | 2.1 [0.083] | 0.64 [0.025] | 6.5 [0.256] | 3 [0.118] |
| 8 | HLY-SMA-KFD-S6-8 | 2.1 [0.083] | 0.64 [0.025] | 8.1 [0.319] | - |
| Number | Part Number | Dielectric Diameter (mm) | Pin Diameter (mm) | Dielectric Length (mm) | Pin Protrusion Length (mm) |
|---|---|---|---|---|---|
| 1 | HLY-SMA-KFD-S7-1 | 2.2 [0.087] | 0.30 [0.012] | 3.2 [0.126] | 1.27 [0.050] |
| 2 | HLY-SMA-KFD-S7-2 | 3.9 [0.154] | 0.64 [0.025] | 15 [0.590] | 3 [0.118] |
| 3 | HLY-SMA-KFD-S7-3 | 2.1 [0.083] | 0.64 [0.025] | 15 [0.590] | 3 [0.118] |
| 4 | HLY-SMA-KFD-S7-4 | 2.2 [0.087] | 0.30 [0.012] | 4.3 [0.169] | 1.3 [0.051] |
| 5 | HLY-SMA-KFD-S7-5 | 2.2 [0.087] | 0.30 [0.012] | 3 [0.118] | 1.27 [0.050] |
| 6 | HLY-SMA-KFD-S7-6 | 2.1 [0.083] | 0.64 [0.025] | 10 [0.394] | 3 [0.118] |
| 7 | HLY-SMA-KFD-S7-7 | 2.1 [0.083] | 0.64 [0.025] | 6.5 [0.256] | 3 [0.118] |
| 8 | HLY-SMA-KFD-S7-8 | 2.1 [0.083] | 0.64 [0.025] | 8.1 [0.319] | - |
VSWR: <1.15:1
Contact Resistance: Center Contact <20 m, Outer Contact <2 m
Insulation Resistance: >5000 M
Mating Cycles: >500
Temperature Range: -55C to +165C
Electrical Specifications: SMA (27GHz) Connector
Testing: The back-to-back test measures the confined response of two connectors. Testing up to 27 GHz exposes any internal impedance mismatches within the connectors. The individual connectors VSWR can be derived by taking the square root of the measured peak VSWR.
