High Durability Bulgin RFSMAA2JCCACDD SMA Series Radio Frequency Connector with Beryllium Copper Contact Pin
Radio Frequency Connectors - SMA Series
The SMA connector range offers semi-precision performance with a 50-ohm impedance and a 0.25 - 36 threaded coupling. These compact connectors, known as Sub Miniature version A, are frequently used as a standard for antennas, devices, and various medical applications. They are also recognized as F type coaxial connectors and are suitable for relatively small electronic equipment. Designed for durability, they typically offer up to 500 mating cycles, with attention to keeping mating surfaces clean for optimal performance.
Key Features
- 50-ohm Impedance
- Insulation resistance >5000M
- Durability >500 Cycles
- Available in Male and Female Threads
- Available in Plug or Jack configurations
- Beryllium Copper Contact Pin
- Body Material available in Stainless Steel Passivation and Brass
Technical Specifications
| Model/Series | Type | Max Voltage (V) | Operating Temperature (C) | Frequency Range (GHz) | VSWR | Dielectric Withstanding Voltage (V) | Contact Material | Body Material | Part Number |
|---|---|---|---|---|---|---|---|---|---|
| SMA Series Bulkhead | Jack | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAAJA, RFSMAAJB, RFSMAAJC, RFSMAAJD, RFSMAAJE |
| SMA Series Edge Launch Connector | Jack | 335 | -55 to +155 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Brass with 10u'' Gold Plating | RFSMACJAAA, RFSMACJAAB, RFSMACJAAC, RFSMACJABA, RFSMACJABB, RFSMACJABC |
| SMA Series End Launch Connector | Jack / Plug | 335 | -55 to +155 | 0-26.5 | <1.40 | >750 | Beryllium Copper | Brass with 10u'' Gold Plating | RFSMAEJ, RFSMAEP |
| SMA Series Socket 4 Hole Flange | Jack / Plug | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA4JCCA, RFSMAA4JCCB, RFSMAA4JCCC, RFSMAA4JCCD, RFSMAA4JCCE, RFSMAA4JAAA, RFSMAA4JAAB, RFSMAA4JAAC, RFSMAA4JAAD, RFSMAA4JAAE, RFSMAA4PCCA, RFSMAA4PCCB, RFSMAA4PCCC, RFSMAA4PCCD, RFSMAA4PCCE, RFSMAA4PAAA, RFSMAA4PAAB, RFSMAA4PAAC, RFSMAA4PAAD, RFSMAA4PAAE |
| SMA Series Socket 2 Hole Flange | Jack / Plug | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA2JEGA, RFSMAA2JEGB, RFSMAA2JEGC, RFSMAA2JEGD, RFSMAA2JEGE, RFSMAA2JCCA, RFSMAA2JCCB, RFSMAA2JCCC, RFSMAA2JCCD, RFSMAA2JCCE, RFSMAA2PEGA, RFSMAA2PEGB, RFSMAA2PEGC, RFSMAA2PEGD, RFSMAA2PEGE, RFSMAA2PCEA, RFSMAA2PCEB, RFSMAA2PCEC, RFSMAA2PCED, RFSMAA2PCEE |
| SMA Series Pin with Extended PTFE 4 Hole Flange | Jack / Plug | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA4JCCACDD, RFSMAA4JCCDGCI, RFSMAA4JCCDGFI, RFSMAA4JCCIDHB, RFSMAA4JCCIGHE, RFSMAA4JCCBFGB, RFSMAA4JCCBFGE, RFSMAA4PCCIDHE, RFSMAA4PCCBFGB |
| SMA Series Pin with Extended PTFE 4 Hole Flange | Jack / Plug | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA4JAAACDD, RFSMAA4JAADGCI, RFSMAA4JAABFGB, RFSMAA4JAAFFGE, RFSMAA4PAABFGB |
| SMA Series Pin without Extended PTFE 4 Hole Flange | Jack | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA4JCCDQ, RFSMAA4JCCHP, RFSMAA4JCCHR, RFSMAA4JAADQ, RFSMAA4JAAHP, RFSMAA4JAAHR |
| SMA Series Pin with Extended PTFE 2 Hole Flange | Jack / Plug | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA2JEGACDD, RFSMAA2JEGDGCI, RFSMAA2JEGDGFI, RFSMAA2JEGIDHB, RFSMAA2JEGIGHE, RFSMAA2JEGBFGB, RFSMAA2JEGFFGE, RFSMAA2PEGIDHE, RFSMAA2PEGBFGB |
| SMA Series Pin with Extended PTFE 2 Hole Flange | Jack / Plug | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA2JDFACDD, RFSMAA2JDFDGCI, RFSMAA2JDFBFGB, RFSMAA2JDFFFGE, RFSMAA2PDFBFGB |
| SMA Series Pin with Extended PTFE 2 Hole Flange | Jack / Plug | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA2JCEBFGB, RFSMAA2JCEFFGE, RFSMAA2PCEBFGB |
| SMA Series Pin with Extended PTFE 2 Hole Flange | Jack / Plug | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA2JCCACDD, RFSMAA2JCCDGCI, RFSMAA2JCCDGFI, RFSMAA2JCCBFGB, RFSMAA2JCCFFGE |
| SMA Series Pin Version without Extended PTFE 2 Hole Flange | Jack | 335 | -65 to +165 | 0-26.5 | <1.30 | >750 | Beryllium Copper | Stainless Steel Passivation / Brass | RFSMAA2JEGDQ, RFSMAA2JEGHP, RFSMAA2JEGHR, RFSMAA2JCCDQ, RFSMAA2JCCHP, RFSMAA2JCCHR, RFSMAA2JDFDQ, RFSMAA2JDFHP |
| SMA Series Flange Mount (Round Post) | Jack | 350 | -65 to +165 | 0-18 | <1.50 at 12-18GHz | >750 | Beryllium Copper | Brass with 3u Gold plating | RFSMAA4JCDLF |
General Specifications
| Specification | Value |
|---|---|
| Impedance | 50 Ohm |
| Insulation Resistance | >5000 M |
| Centre Contact Resistance | <3.0 m |
| Outer Contact Resistance | <2.0 m |
| Centre Contact Retention | >20N |
| Coupling Torque | 0.80 Nm to 1.10 Nm |
| Coupling Torque RPC N | 1.36 Nm |
| Cycles | >500 |
| Material Body | Passivation of Stainless Steel, Brass with Gold plating |
| Contact | Beryllium Copper Adapter |
| Insulator | ULTEM 1000 |
| RoHS | Compliant |
2411200153_Bulgin-RFSMAA2JCCACDD_C7338803.pdf