Miniature Push-Pull Circular Connectors HR25A Series Mated dimensions 40.3 31.8 Features 1. Small size high density Outer diameters - plugs (max) : 11mm : 4, 6 and 8 positions 13mm : 12,16 and 20 positions 2. Simple push-in/ pull-out mating / un-mating Polarized for correct insertion by a straight push-in movement. Built-in lock release mechanism securely locks mated connectors while allowing quick disconnection by simply pulling on the plug release collar. 3. Several mounting number of positions, styles and terminations Number of positions : 4, 6, 8, 12, 16 and 20 Connector : Plug, jack, receptacle Termination : Solder, crimp or PCB mounting type only for receptacle Choice of socket or pin contacts for plugs and receptacles. 4. Metal shells Secure lock between the metal shells provides excellent ground connection for the applications requiring EMI protection. 5. RoHS compliant All materials used in are complaint with RoHS regulations. Diagrams of Connectors in Combination Plugs Receptacles Solder termination Solder termination Crimp termination Crimp termination PCB mounting Jacks Solder termination Crimp termination In cases where the application will demand a high level of reliability, such as automotive, 1 2018.7 please contact a company representative for further information.HR25A SeriesMiniature Push-Pull Circular Connectors Specifications Current rating 1A Operating temperature range -25 to +85 Ratings Voltage rating 30V AC, 42V DC Storage temperature range -10 to +60 Item Specification Conditions 1. Insulation resistance 1,000M min. 100V DC 2. Withstanding voltage No flashover or insulation breakdown 100V AC / 1 minute (test voltage) 3. Contact resistance 30m max. 1A DC 4. Durability Contact resistance : 50m max. No damage, cracks or parts dislocation 1,000 cycles No electrical discontinuity of 10s or longer Frequency : 10 to 55Hz, single amplitude of 0.75mm 5. Vibration No damage, cracks or parts dislocation. 5 minute cycle, 10 cycles in each of the 3 axis Insulation resistance : 5M min. (at high humidity) 6. Humidity Insulation resistance : 50M min. (when dry) 96 hours at 40, and humidity of 90 to 95% No damage, cracks or parts dislocation. Temperature : -55 / room temp. / +85 / room temp. 7. Temperature cycle Insulation resistance : 1,000M min. Time : 30min. /2 to 3 min. / 30min. /2 to 3 min. 5 cycles Materials / Finish Item Material FinishRemarks Outer shell Zinc alloy Nickel plated Insulator PPS UL94V-0 Plug Ethylene propylene rubber, Gasket, boots Jack Chloroprene rubber Contacts Phosphor bronze Gold plated Outer shell Zinc alloy Nickel plated Receptacle Insulator PPS UL94V-0 Contacts Phosphor bronze Gold plated Product Number Structure Refer to the chart below when determining the product specifications from the product number. Please select from the product numbers listed in this catalog when placing orders. ( HR25A 7 P 6 S C **) qwertyu q Model name : HR25A Series t Contact type : S : Female contacts w Shell size : The shell size is the outer diameter P : Male contacts of the mating end of the plug. Termination type : Blank : Solder y Connector type : P : Plug C : Crimp e R : Receptacle A : DIP J : Jack A two-digit character is added to u Other specifications indicate other specifications as needed. r Number of contacts : 4, 6, 8, 12, 16, 20 2