Durable Stainless Steel RF Connector Bulgin RFSSMAA2JCEC Ideal for Radar and Satellite Communication
Product Overview
The Bulgin SSMA connector series offers micro-miniature, precision connectors with excellent electrical performance, ideal for high-frequency applications. As a smaller version of the SMA connector, the SSMA series is widely utilized in microwave communications. Its stainless steel construction ensures mechanical ruggedness and high reliability in a compact size. These connectors are suitable for both semi-rigid and flexible coaxial cables and find extensive use in Radar, Military, Aerospace, Instrumentation, Test and Measurement, and Satellite Communication Equipment (SATCOM).
Product Attributes
- Brand: Bulgin
- Series: SSMA
- Impedance: 50 Ohm
- Body Material: Stainless Steel
- Contact Material: Beryllium Copper
- Insulator Material: PTFE (available with Extended PTFE)
- Durability: >500 Cycles
- Insulation Resistance: >5000 MOhm
- RoHS: ASTM D 1710 Compliant
- Passivation: Stainless Steel
Technical Specifications
| Model | Type | Max Voltage (V) | Operating Temperature (C) | Frequency Range (GHz) | VSWR | Dielectric Withstanding Voltage (V) | Socket Diameter (mm) | Pin Diameter (mm) | Extended PTFE Diameter (mm) | Mount Hole Distance (mm) | Flange Mount Length (mm) | Pin Length (mm) | Extended PTFE Length (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RFSSMAA4JCCA | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.23 | - | - | 8.60 | 12.70 | - | - |
| RFSSMAA4JCCB | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.30 | - | - | 8.60 | 12.70 | - | - |
| RFSSMAA4JCCC | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.38 | - | - | 8.60 | 12.70 | - | - |
| RFSSMAA4JCCD | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.46 | - | - | 8.60 | 12.70 | - | - |
| RFSSMAA4JCCE | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.51 | - | - | 8.60 | 12.70 | - | - |
| RFSSMAA4JAAA | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.23 | - | - | 6.35 | 9.50 | - | - |
| RFSSMAA4JAAB | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.30 | - | - | 6.35 | 9.50 | - | - |
| RFSSMAA4JAAC | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.38 | - | - | 6.35 | 9.50 | - | - |
| RFSSMAA4JAAD | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.46 | - | - | 6.35 | 9.50 | - | - |
| RFSSMAA4JAAE | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.51 | - | - | 6.35 | 9.50 | - | - |
| RFSSMAA4JAACFEC | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | - | 0.60 | 2.80 | 6.35 | 9.50 | 2.00 | 3.10 |
| RFSSMAA2JEGA | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.23 | - | - | 12.20 | 15.80 | - | - |
| RFSSMAA2JEGB | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.30 | - | - | 12.20 | 15.80 | - | - |
| RFSSMAA2JEGC | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.38 | - | - | 12.20 | 15.80 | - | - |
| RFSSMAA2JEGD | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.46 | - | - | 12.20 | 15.80 | - | - |
| RFSSMAA2JEGE | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.51 | - | - | 12.20 | 15.80 | - | - |
| RFSSMAA2JCEA | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.23 | - | - | 8.90 | 12.70 | - | - |
| RFSSMAA2JCEB | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.30 | - | - | 8.90 | 12.70 | - | - |
| RFSSMAA2JCEC | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.38 | - | - | 8.90 | 12.70 | - | - |
| RFSSMAA2JCED | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.46 | - | - | 8.90 | 12.70 | - | - |
| RFSSMAA2JCEE | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | 0.51 | - | - | 8.90 | 12.70 | - | - |
| RFSSMAA2JCCAFEC | Jack | 335 | -65 to +165 | 0-40 | <1.30 | >500 | - | 0.30 | 2.80 | 8.60 | 12.70 | 2.00 | 3.10 |
| Specification | Value |
|---|---|
| Centre Contact Resistance | <5.0 mOhms |
| Outer Contact Resistance | <2.5 mOhms |
| Coupling Torque | 0.80 Nm to 1.10 Nm |
| Coupling Torque RPC N | 1.36 Nm |
| Centre Contact Retention | >20N |
2411200153_Bulgin-RFSSMAA2JCEC_C7279246.pdf