2.92mm K Connector Bulgin RF292A2JCCDK Beryllium Copper Contacts and UNFILLED ULTEM 1000 Insulator
Product Overview
The 2.92mm (K) connector range, also known as K connector, K Type, or SMK adapter, operates mode-free up to 40GHz, making them ideal for high-frequency module and T&M applications. Constructed with beryllium copper contacts and brass or stainless-steel bodies, these connectors feature a thicker wall than standard SMA connectors and are compatible with SMA and 3.50mm connectors.
Product Attributes
- Brand: Bulgin
- Contact Material: Beryllium Copper
- Body Material: Stainless Steel Passivation and Brass
- Insulator Material: UNFILLED ULTEM 1000
- RoHS Compliant
- Available in Male and Female Threads
- Available in Plug or Jack
- Available with Extended PTFE
Technical Specifications
| Model | Plug or Jack | Socket Diameter (mm) | Flange Mount Length (mm) | Mount Hole Distance (mm) | Max Voltage (V) | Operating Temperature (C) | Frequency Range (GHz) | VSWR | Dielectric Withstanding Voltage (V) | Center Contact Retention (N) | Coupling Torque (Nm) | Cycles | Impedance (Ohm) | Insulation Resistance (MOhm) | Center Contact Resistance (mOhm) | Outer Contact Resistance (mOhm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.92mm Series Socket 4 Hole Flange | Jack | 0.23 | 12.70 | 8.60 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A4PAAE | Plug | 0.51 | 9.50 | 6.35 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Socket 2 Hole Flange | Jack | 0.23 | 15.80 | 12.20 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A2JCCA | Jack | 0.23 | 12.70 | 8.60 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Pin with Extended PTFE 4 Hole Flange | Jack | - | 12.70 | 8.60 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A4JCCADGA | Jack | - | 12.70 | 8.60 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Pin without Extended PTFE 4 Hole Flange | Jack | - | 12.70 | 8.60 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A4PCCDK | Jack | - | 12.70 | 8.60 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Pin with Extended PTFE 2 Hole Flange | Jack | - | 15.80 | 12.20 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A2JEGADGA | Jack | - | 15.80 | 12.20 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Pin with Extended PTFE 2 Hole Flange | Jack | - | 14.00 | 10.20 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A2JDFADGA | Jack | - | 14.00 | 10.20 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Pin with Extended PTFE 2 Hole Flange | Jack | - | 12.70 | 8.90 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A2JCEADGA | Jack | - | 12.70 | 8.90 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Pin with Extended PTFE 2 Hole Flange | Jack | - | 12.70 | 8.60 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A2JCCADGA | Jack | - | 12.70 | 8.60 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Pin without Extended PTFE 2 Hole Flange | Jack | - | 15.80 | 12.20 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292A2JEGAL | Jack | - | 15.80 | 12.20 | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Edge Launch Connector | Plug | - | - | - | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292CPA | Plug | - | - | - | 250 | -40 to +85 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series End Launch Connector | Jack | - | - | - | 250 | -55 to +125 | 0-40 | <1.50 | >750 | >20 | 1.36 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292EJ | Jack | - | - | - | 250 | -55 to +125 | 0-40 | <1.50 | >750 | >20 | 1.36 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Compression Mount Connector | Jack | - | - | - | 250 | -55 to +125 | 0-40 | <1.25 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292DJB | Jack | - | - | - | 250 | -55 to +125 | 0-40 | <1.25 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| 2.92mm Series Straight Connector | Jack | 0.23 | - | - | 250 | -65 to +165 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
| RF292AJA | Jack | 0.23 | - | - | 250 | -65 to +165 | 0-40 | <1.30 | >750 | >20 | 0.80 to 1.10 | >500 | 50 | >5000 | <3.0 | <2.0 |
2411220605_Bulgin-RF292A2JCCDK_C7278923.pdf