Description
ESM Cable Corp RG-400 Coaxial Cable 12in N-Male to N-Male MIL-C M17/128
This is a 12-inch (1-foot) RG-400 coaxial cable assembly made by ESM Cable Corp, terminated on both ends with N-Male connectors. The cable is built on M17/128-KG400 military-specification coaxial cable stock, as marked on the jacket. Part number 201037-002RB is labeled on the cable. RG-400 is a low-loss, double-shielded 50-ohm coaxial cable with a PTFE dielectric and silver-plated copper braid shielding, making it well-suited for RF and microwave signal routing.
Specifications & What's Included
- Manufacturer: ESM Cable Corp
- Cable Type: RG-400 (M17/128-KG400)
- Part Number: 201037-002RB
- Military Specification: MIL-C M17/128-KG400
- Length: 12 inches (1 foot)
- Connector Type: N-Male to N-Male
- Impedance: 50 Ohm
- Dielectric: PTFE (polytetrafluoroethylene)
- Shielding: Double-shielded silver-plated copper braid
- Jacket: Tan/brown fluoropolymer outer jacket
- What's Included: Cable assembly only
Applications
RG-400 is a military-grade coaxial cable widely used in RF, microwave, and defense electronics applications. It is the double-shielded equivalent of RG-142, and both cable types are common in avionics, radar, communications systems, and precision test equipment setups where low loss and shielding integrity are important. The N-type connector is a threaded, weatherproof RF connector standard rated to 11 GHz and beyond, used extensively in test and measurement equipment, antenna feedlines, signal generators, and spectrum analyzers. Short cable assemblies like this 12-inch version are typically used as interconnects within instrument racks, between adjacent test equipment, or as jumpers in RF system builds. The MIL-C M17/128 designation indicates this cable meets U.S. military performance and construction standards, making it a common choice in both military electronics and commercial applications that demand the same rigorous specifications.
This ESM Cable Corp RG-400 N-Male to N-Male coaxial cable assembly (P/N 201037-002RB) has been inspected and is in good condition. The cable jacket is intact with no visible cuts, kinks, or damage. Both N-Male connectors are clean and undamaged, with the center pins present and straight. The military-spec MIL-C M17/128-KG400 cable marking is clearly legible on the jacket. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
Brand: |
ESM Cable Corp |
Model: |
RG-400 |
MPN: |
201037-002RB |
Type: |
Coaxial Cable Assembly |
SKU: |
27657 |
Cable Type: |
RG-400 / M17/128-KG400 |
Military Specification: |
MIL-C M17/128-KG400 |
Connector Type: |
N-Male to N-Male |
Cable Length: |
12 inches (1 foot) |
Impedance: |
50 Ohm |
Jacket Material: |
PTFE / Fluoropolymer |
Shield Type: |
Double-shielded (silver-plated copper braid) |
Application: |
RF, Microwave, Military, Test Equipment |
Condition: |
Used – Inspected and Tested |
Seller Notes: |
Cable only. Part number label 201037-002RB visible on cable. |
Country/Region of Manufacture: |
United States |
Condition Notes: |
ESM Cable Corp RG-400 12in N-Male coaxial cable (P/N 201037-002RB) inspected and in good condition. Jacket intact, both N-Male connectors clean with straight center pins. MIL-C M17/128 military spec cable. |
California Prop 65 Warning: |
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov |
