21W1 waterproof female d-sub coaxial rf connector

21W1 waterproof female d-sub coaxial rf connector

  • 21w1 female D-sub coaxial connector, waterproof

  • All contacts are machined copper alloy, full plated

  • Mixed layout, combines signal, coaxial, and power

  • Different wire terminations are possible in a single connector

  • PDF Drawing Download


21W1 waterproof female d-sub coaxial rf connector. The mixed layout D-sub connector combines signal, power, and RF Combo d-sub connectors coaxial (50 and 75 Ohm) contacts within a variety of industry standard D shell sizes. And this coaxial rf d-sub connector is waterproof, it is aimed at equipment placed in harsh environments, indoors and outdoors. You may like 21w1 male d-sub connector.

Specification of 21W1 waterproof female d-sub coaxial rf connector

P/N XHY-05-
21W1 waterproof female d-sub coaxial rf connector

21W1 waterproof female d-sub coaxial rf connector




PDF Drawing Download


Material Insulator material PBT thermoplastic, UL94-V0 fireproof rated
Insulator color Black/Blue (can be customized)
Contacts material Phosphor Copper
Contact Plating Gold Plated, 1U”-30U”
Contact insulator material TEFLON
Shell Material Steel/SPCC-SD, Nickel or tin plated
Electrical Working Voltage 300V AC
Signal Contacts Current Rating 3A
Contact resistance 15mΩ Max
Coaxial contact impedance 50Ω+/-5Ω;75Ω+/-5Ω
Insulation resistance 2000MΩ Min.at 500v DC
Mechanical Dielectric Withstanding Voltage 750V AC rms  at 1 minute
Insertion force ¢1.0 :0.6~2 N /Pin
¢3.6:2~7 N /Pin
Extraction force ¢1.0:0.2 N /Pin MIN
¢3.6:0.5 N /Pin MIN
Durability 500 cycles
Operating temperature -55°C to +125°C

Variety of D-sub connectors

25 pin male d sub connector with boardlocks 13w3 male d sub coaxial connector wholesale Combo D-SUB 17w5Connector welding for cable High density right angle 78 pin d sub connector 21W1 male d-sub coaxial waterproof connector
Stander D-sub Coaxial D-sub Combo D-sub High density D-sub Waterproof D-sub

Products Certifications

Signalorigin company is the professional manufacturer of D-sub connector, we have got the global recognition, there are the main certifications of our products.

Safety UL Certification ISO9001:2008

About us

We are specializing in designing and producing D-Sub Connectors. We have more than 10 years rich experiences in the electronic industry. In addition. Signalorigin is a brand company of Yang Ming precision electronic company, which has established a long-term strategic cooperative relation of our top 10 companies and these companies have years of experiences in our markets.

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