About this product B-040-20-N is a TE Connectivity / Raychem B-040 Series coaxial SolderSleeve termination designed for electrical and shield termination applications in aerospace, defense, and other high-reliability wiring systems. The assembly features a pre-installed 20 AWG stranded lead, transparent-blue heat-shrink sleeve, and heat-activated solder connection. Measuring approximately 1.181 inches long, B-040-20-N accommodates coaxial cable jackets measuring approximately 0.173 inches in diameter and center conductors ranging from 0.012 to 0.060 inches. The device provides splash protection and supports operating temperatures up to 150°C. B-040-20-N is also identified by TE Connectivity part numbers 440727-000 and 8-1193313-3. * Manufacturer certifications are shipped with your order FREE of charge
| Part Number or Model | B-040-20-N |
| Description | Conductor Splice |
| Schedule B Class | |
| ECCN (Export Control Class) | EAR99 |
| Lead Plating | Tin |
| Shield Plating | Silver / Tin |
| Overall Length | 1.181 in / 30 mm |
| Lead Construction | Stranded |
| Lead Color | White / Blue |
| Lead Wire Size | 20 AWG |
| Lead Wire Type | 55A0111 |
| Termination Type | Wire-to-pin / coaxial cable termination |
| Pre-Installed Lead | Yes |
| Nominal Sleeve Diameter | 0.175 in / 4.45 mm |
| Compatible Cable Jacket Diameter | 0.173 in / 4.4 mm |
| Compatible Conductor Diameter | 0.012–0.060 in / 0.3–1.6 mm |
| Compatible Dielectric Diameter | 0.098 in / 2.5 mm |
| Maximum Shield Diameter | 0.110 in / 2.8 mm |
| Sleeve Color | Transparent / Blue |
| Maximum Operating Temperature | 150°C / 302°F |
| Environmental Protection | Splash protection |
| Installation Method | Heat-activated solder termination |
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