Mil-Spec Audio Jack Connector
Mil-Spec Audio Jack Connector
SKU:M55-19760a
High-quality Mil-Spec Audio Jack Connector with 5 contacts, stainless steel shell, and gold-plated brass contacts. Ideal for institutional use.
Regular price
$29.99
Regular price
Sale price
$29.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.




The Mil-Spec Audio Jack Connector is a high-quality receptacle designed to meet MIL-C-55116 standards, featuring 5 contacts with crimp sleeve spring contact types. Constructed with stainless steel shell material and gold-plated brass contact material, it ensures durability and reliable performance in a wide temperature range (-55 to 85°C). With a current rating of 0.5A and voltage rating of 60V, this connector offers exceptional contact resistance of .050Ω and insulation resistance of 1000 megaohms min. Ideal for institutional and government applications requiring Bayonet Coupling and high mating cycles up to 3000, this connector is also water-immersion resistant up to 6 feet for 48 hours.
Product Specifications
Specifications Alternate Pn
M55116/11 | U-228 Type
Specifications Connector Style
Receptacle
Specifications Contact Depression
1.25-1.75 lbs per contact
Specifications Contact Material
Gold-plated Brass / Silver-plated BeCu (Springs)
Specifications Contact Resistance Maximum
.050 O
Specifications Contact Types
Crimp Sleeve Spring
Specifications Current Rating
0.5 A
Specifications Dielectric Withstanding Voltage Sea Level Rmv
500 V
Specifications Insert Material
Thermoset Plastic
Specifications Insulation Resistance
1000 megaohms min, except for connectors unmated after immersion test shall not be less than 100 megaohms
Specifications Mating
Bayonet Coupling
Specifications Mating Cycles
3000
Specifications Number Of Contacts
5
Specifications Shell Material
Stainless Steel, 303, Passivated
Specifications Strain Relief
Wire
Specifications Temperature
-55 to 85 ºC
Specifications Voltage Rating Maximum
60 V
Specifications Water Immersion
6 feet of water up to 48 hours (mated and unmated)