The Tyco Electronics BNC RF connector family features a bayonet locking coupling for highly reliable, quick connect/disconnect coaxial connections. Available in both 50 and 75 ohm versions, these connectors offer various styles including cable plugs and jacks, adapters, and printed circuit board connectors. They are designed for quick connect/disconnect applications and are fully intermateable with comparable BNC UG/U connectors. Exclusive single and O crimp terminations allow positive insulation grip and require no soldering, providing terminations at a very low overall applied cost. Connectors are furnished in field replaceable and twist-on styles, accepting a wide range of coaxial cables and intermateable with industry standard connectors designed to MIL-C-39012 specifications. Tyco Electronics also supplies low-cost alternatives with an extensive commercial type product line, including a consumer series product with automated center contact crimp technology. All connectors are designed around mil-specifications but utilize low-cost materials, offering comparable mechanical and electrical performance.
Key Advantages:
Certifications:
Tyco Electronics
RF Coax Connectors - BNC Connectors
50 ohm / 75 ohm
Bayonet Lock
Hex Crimp, O Crimp, Twist-on, Solder, Press Fit
Comparable BNC UG/U connectors, MIL-C-39012 specifications
Category A (Field Serviceable), Category C (Field Replaceable)
Tarnish resistant Nickel
| Product Specification | Electrical Impedance, Nom. (Ohms) | Working Voltage (Volts RMS) | Contact Resistance Inner (Milliohms) | Contact Resistance Outer (Milliohms) | Initial Insulation Resistance (Megohms) | Dielectric Withstanding Voltage (VAC) | Corona Level at 70,000 ft. (Volts, RMS) | RF Leakage, Max. (dB) | RF Insertion Loss, Max. (dB) | Frequency Range (GHz) | VSWR in Frequency Range Max. | Force to Engage/couple (lbs. [N]) | Coupling Nut Retention Min. N [lbs.] | Cable Retention Min. N [lbs.] (RG58C/U) | Durability (Cycles) | Jam Nut Mounting Torque Max. [Nm] (in. lbs.) | Temperature Range Operating (C) | Vibration Method | Physical Shock Method | Thermal Shock Method | Moisture Resistance Method | Salt Spray Method |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 108-12002 (BNC Ohm Terminators) | 50 | 500 | 1.5 | 0.3 | 5000 | 1500 | 375 | - | - | 0-2.5 | 1.35 | 13.3/11.12 [3/2.5] | 444.8 [100] | 266.9 [60] | 500 | 25 [2.8] | -65 to +85 | MIL-STD-202 Method 204 Cond. B | MIL-STD-202 Method 213 Cond. G, 50 Gs | MIL-STD-202 Method 1003 Cond. B | MIL-STD-202 Method 1002 | MIL-STD-202 Method 101 Cond. B |
| 108-12020 (BNC O Crimp Connectors) | 50 | 500 | 1.5 | 0.2 | 5000 | 1500 | 375 | -55 at 2-3 GHz | 0.2 at 3 GHz | 0-4 | 1.30 | 13.3/11.12 [3/2.5] | 444.8 [100] | 266.9 [60] (RG58C/U) | 500 | 25 [2.8] | -65 to +1651 | MIL-STD-202 Method 204 Cond. B | MIL-STD-202 Method 213 Cond. G, 50 Gs | MIL-STD-202 Method 107 Cond. A | MIL-STD-202 Method 106 | MIL-STD-202 Method 101 Cond. B |
| 108-12044 (BNC Commercial Hex Crimp) | 50 | 500 | 2.0 | 1.0 | 5000 | 1500 | 375 | -55 at 2-3 GHz | 0.2 at 3 GHz | 0-4 | 1.30 | 26.7/26.69 [6/6.0] | 266.9 [60] | 266.9 [60] (RG58C/U) | 500 | 25 [2.8] | -55 to +85 | MIL-STD-202 Method 204 Cond. B | MIL-STD-202 Method 213 Cond. G | MIL-STD-202 Method 107 Cond. A | MIL-STD-202 Method 106 | MIL-STD-202 Method 101 Cond. B |
| 108-12047 (BNC Commercial and Hex Crimp Connectors) | 50 & 75 | 500 | 6/1.5 | 3/0.2 | 5000 | 1500 | - | - | 0.15 at 2 GHz | 0-4 and 0-2 | - | 26.7/26.69 [6/6.0] | 266.9 [60] | 266.9 [60] (PCB Ret) | 500 | 25 [2.8] | -55 to +852 | MIL-STD-1344 Method 2005 Cond. III | MIL-STD-1344 Method 2004 Cond. I or A, 50 Gs | MIL-STD-1344 Method 1001 Cond. A | MIL-STD-1344 Method 107 Type II | MIL-STD-1344 Method 1001 Cond. B |
| 108-12074 (BNC Solder Jacks) | 50 | 500 | 1.5 | 0.20 | 5000 | 1500 | 375 | -55 at 2-3 GHz | 0.3 at 3 GHz | 0-4 | 1.30 | 13.3/.028 [3/2.5] | 444.8 [100] | 177.9 [40] (RG58C/U) | 500 | - | -65 to +165 | MIL-STD-202 Method 204 Cond. B | MIL-STD-202 Method 213 Cond. G | MIL-STD-202 Method 107 Cond. A | MIL-STD-202 Method 106 | MIL-STD-202 Method 101 Cond. B |
| 108-12075 (BNC Connectors (Category A)) | 50 | 500 | 2.0 | 1.0 | 5000 | 1500 | 375 | -55 at 1-2 GHz | 0.2 at 3 GHz | 0-4 | 1.30 | 26.7/26.69 [6/6.0] | 266.9 [60] | 266.9 [60] (RG58C/U) | 500 | 25 [2.8] | -55 to +85 | MIL-STD-202 Method 204 Cond. B | MIL-STD-202 Method 213 Cond. I, 100 Gs | MIL-STD-202 Method 107 Cond. A | MIL-STD-202 Method 106 | MIL-STD-202 Method 101 Cond. B |
| 108-12078 (BNC Commercial PCB Panel-Mount Jacks) | 50 & 75 | 500 | 6/1.5 | 3/0.2 | 5000 | 1500 | - | - | - | 0-4 | - | - | - | - | 500 | 253/124 [2.8/1.4] | -55 to +85 | MIL-STD-1344 Method 2005 Cond. III | MIL-STD-1344 Method 2004 Cond. I, 100 Gs | MIL-STD-1344 Method 1001 Cond. A | MIL-STD-1344 Method 107 Type II | MIL-STD-1344 Method 1001 Cond. B |
| 108-12079 (BNC Commercial 50 Ohm Solder Jacks) | 50 | 500 | 1.5 | 0.20 | 5000 | 1500 | 375 | -55 at 2-3 GHz | 0.2 at 3 GHz | 0-4 | 1.30 | 13.3/.028 [3/2.5] | 444.8 [100] | 177.9 [40] (RG58C/U) | 500 | - | -65 to +165 | MIL-STD-202 Method 204 Cond. B | MIL-STD-202 Method 213 Cond. G | MIL-STD-202 Method 107 Cond. A | MIL-STD-202 Method 106 | MIL-STD-202 Method 101 Cond. B |
| 108-12095 (BNC Commercial 75 Ohm Connectors) | 75 | 500 | 2.75 | 1.0 | 5000 | 1500 | 375 | - | - | 0-2 | - | 26.7/26.69 [6/6.0] | 266.9 [60] | 266.9 [60] (RG58C/U) | 500 | 25 [2.8] | -65 to +165 | MIL-STD-202 Method 204 Cond. B | MIL-STD-202 Method 213 Cond. I, 100 Gs | MIL-STD-202 Method 107 Cond. A | MIL-STD-202 Method 106 | MIL-STD-202 Method 101 Cond. B |
| 108-12096 (BNC Commercial Feed-Thru and Bulkhead Adapters) | 50 & 75 | 500 | 6/1.5 | 3/0.2 | 5000 | 1500 | - | - | 0.15 at 2 GHz | 0-4 | - | 26.7/26.69 [6/6.0] | 266.9 [60] | - | 500 | 25 [2.8] | -55 to +85 | MIL-STD-1344 Method 2005 Cond. III | MIL-STD-1344 Method 2004 Cond. I, 100 Gs | MIL-STD-1344 Method 1001 Cond. A | MIL-STD-1344 Method 107 Type II | MIL-STD-1344 Method 1001 Cond. B |
| 108-12103 (BNC Commercial PCB Press Fit Jacks) | 50 | 500 | 6/1.5 | 3/0.2 | 5000 | 1500 | - | - | - | 0-4 | - | - | - | - | 500 | 253/124 [2.8/1.4] | -55 to +85 | MIL-STD-1344 Method 2005 Cond. III | MIL-STD-1344 Method 2004 Cond. I, 100 Gs | MIL-STD-1344 Method 1001 Cond. A | MIL-STD-1344 Method 107 Type II | MIL-STD-1344 Method 1001 Cond. B |
| Connector Component | Material | Primary Finishes |
|---|---|---|
| Collar | Brass QQ-B-626 | Silver QQ-S-365 |
| Outer Contact | Phos. Bronze QQ-B-750 (Plug), Beryl. Copper QQ-C-530 (Jack) | Silver QQ-S-365 |
| Shell | Brass QQ-B-626 (MIL Type), Zinc QQ-Z-363 (Commercial) | Silver QQ-S-365 / Bright Nickel |
| Dielectric | TEFLON MIL-P-19468, Polyethylene MIL-P-19468, Polypropylene, Polymethylpentene | - |
| Center Contact | Brass QQ-B-626 (Plug), Beryl. Copper QQ-C-530 (Jack) | Silver QQ-S-365 |
| Gasket | Silicon Rubber QQ-R-765 | - |
| Ferrule | Copper QQ-C-576 | - |
