Product Description
Sealectro 051-451-0000 50 Ohm RF Coaxial Connector – High-Reliability Component
This used Sealectro 051-451-0000 is a precision RF coaxial connector manufactured by ITT Cannon, a leading brand in high-reliability interconnect solutions. Sealectro was a well-known brand within the ITT Cannon portfolio, recognized for producing high-quality RF connectors for military, aerospace, and telecommunications applications .
The 051-451-0000 is a 50 ohm connector, making it suitable for a wide range of RF and microwave applications including test equipment, communication systems, and instrumentation. While the specific connector type (SMA, BNC, TNC, or other) cannot be determined from the available data, the Sealectro brand is historically associated with precision, high-performance coaxial connectors.
Condition Note: This component is untested and sold as-is. No mating connector or hardware is included unless specified.
Key Specifications (Inferred from Manufacturer Data)
| Specification | Details |
|---|---|
| Manufacturer | ITT Cannon / Sealectro |
| Part Number | 051-451-0000 |
| Type | RF Coaxial Connector |
| Impedance | 50 Ω |
| Contact Material | [Inspect – likely gold-plated beryllium copper] |
| Body Material | [Inspect – likely brass with nickel or gold plating] |
| Insulator | PTFE (Teflon) |
| Condition | Used – Untested |
About Sealectro / ITT Cannon
Sealectro (a brand of ITT Cannon) has a long history of manufacturing high-quality RF connectors for critical applications. Their connectors are known for:
-
Precision machined bodies for consistent electrical performance
-
Gold-plated contacts for low resistance and corrosion protection
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PTFE dielectric for stable performance over temperature
-
MIL-SPEC compliance for many of their products
The 50 ohm impedance indicates this connector is designed for RF applications (as opposed to 75 ohm which is standard for video and telecom).
Applications
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Test & Measurement: Interface for RF test cables and equipment
-
Defense Systems: High-reliability military communication gear
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Aerospace: Avionics and instrumentation connections
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Telecommunications: Base station and antenna interfaces
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Laboratory: General-purpose RF experimentation
Condition
SOLD AS IS
USED – PULLED FROM SURPLUS
FUNCTIONALITY NOT TESTED
NO MATING CONNECTOR OR HARDWARE INCLUDED
⚠ HANDLING NOTE: Precision RF connectors have delicate center contacts. Handle with care. Inspect for bent pins or damaged threads before use. Avoid touching the center contact to prevent contamination.
| Weight | 1 lbs |
|---|---|
| Dimensions | 6 × 3 × 3 in |
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