HBB Series High Power, Quick Release Circular Connectors

Hypertac® Hyperboloid Technology Smiths Interconnect offers an extensive range of superior contact technologies suitable for standard and custom solutions. Hypertac® (HYPERboloid conTACT) is the original superior performing hyperboloid contact technology designed for use in all applications and in harsh and demanding environments where high reliability and safety are critical. The inherent electrical and mechanical characteristics of the Hypertac hyperboloid contact ensures unrivalled performance in terms of reliability, number of mating cycles, low contact force and minimal contact resistance....

HBB Series Single pole - 5 pole General range info

HBB Series - Single pole HBB Series - single pole High Power Circular Connectors Designed for use in high-power applications The Smiths Interconnect’s HBB single pole, circular connectors Series combines high current handling capability with small size and exceptional performance in harsh environments. Designed for use in all types of high-power applications, the HBB Series is particularly suitable for electric drives used in fighting vehicles, unmanned vehicles, rail transport and industrial applications. High currents can be easily transmitted with the smallest possible size: Size 17, single-pole,...

HBB Series - Single pole Series [fixed] Front mount receptacle with conductive panel o-ring Front mount receptacle with short lug/busbar contact and conductive panel o-ring Front mount receptacle with non-conductive panel o-ring Non variant (1) Rear mount receptacle with conductive panel o-ring Front mount receptacle with short lug/busbar contact and non-conductive panel o-ring High strength aluminium alloy body, zinc-cobalt olive drab plated High strength aluminium alloy body, electroless nickel plated High strength aluminium alloy body, black zinc-nickel (2) 7 Nominal current rating Hypertac®...

HBB Series - Single pole Straight exit crimp contacts Crimp contact size codes Size 17 - 350 Amp connector Crimp barrel bore (mm2) Crimp barrel bore (mm2) Standard, more readily available variants are shown in this catalogue. Please contact your local sales representatives for full range of HBB products or to enquiry about a a circular multi-pole option or about our harness solutions and other p

HBB Series - Single pole Technical Characteristics Materials Shells and backshells Aluminium alloy Latch ring Aluminium alloy Insulators - glass reinforced PPS Finger proof components - glass reinforced Nylon 66 Copper alloy Socket wires Copper beryllium alloy Crimp lugs Copper alloy Conductive fluorosilicone seal Latch pins and springs Stainless steel Stainless steel Fluorosilicone elastomer Transit caps Protective finishes Contacts Gold over Electroless Nickel 3 - 5µm; ISO 27874, AMS-C-26074 Class 1 Stainless steel parts Latch ring Crimp lugs Zinc/cobalt, ASTM-B-840 Grade 6 Type C, over AMS-C-26074...

HBB Series - Single pole Electrical performance and current derating Size 17 - 350 Amp connector Dielectric Withstand Voltage @ sea level, volts dc Voltage rating @ sea level, volts dc Current rating, continuous, Amps Surge current Contact resistance (EIA-364-06C), mΩ max Insulation resistance, GΩ minimum Data from test using connectors each cabled with 1.2 metre length of 70 sq mm cable. Further derating may be necessary depending on the application. Derating curves generated according to EIA-364-70B Method 2. Data from test using connectors each cabled with 1.2 metre length of 120 sq mm cable....

HBB Series - Single pole Mechanical performance Size 17 - 350 Amp connector Connector mating / unmating force (N max) Endurance (mating & unmating cycles, min) Enviromental performance Temperature range (operational & storage) Salt spray (hours) ZnCo plated – 300 ZnNi plated – 500 Electroless nickel plated – 48 Sealing, mated Panel sealing level Test Condition V, Test Condition Letter E (0.2 g2/Hz), duration 1.5 hours

HBB Series - Single pole Accessories If required, the following accessories must be ordered separately; they are not supplied with connectors. Crimp lug codes and dimensions Lug for standard cable (suffix –A-68) Lug for fine stranded cable (suffix –B-68) E Important These are special pattern lugs which must be used on all connectors with right-angle backshells. They are also recommended for use on plug connectors with bolted contact terminations and no backshells. Receptacle connectors where no boot is fitted can accept any other suitable lug. Crimp lugs are tin plated (suffix -68). Lugs require...

HBB Series - Single pole Lug codes and dimensions for size 17 - 350 A range Dimensions Cable area, sq mm Part numer Lug codes and dimensions for size 21 - 500 A range Dimensions Cable area, sq mm Part numer For AWG cable sizes, see page 14 Heat shrink boots Connectors are designed to accept the following moulded lipped heat shrink boots which conform to specification number VG95343: Straight boot for bare connector 350 A plug Boot for straight backshell HBO-0008-B005A (note A) HBO-0009-E004A (note B) HBO-0008-B005A (note A) HBO-0008-B005A (note A) Boot for right angle backshell 500 A receptacle...

HBB Series - Single pole Heat shrink tubes On the following connector types or connector-boot combinations, an insulating sleeve must be fitted to the crimp lugs or crimp barrels. Thick-walled adhesive-lined heat shrink tube meeting VG95343 is the recommended material for this application. Sleeves must be fitted prior to fitting one of the above heat shrink boots. Tubing must cover the entire crimp barrel and seal to the cable outer jacket. Smiths Interconnect pt. no. 350A plug, all options 500A plug, all options with 50 sq mm cable all options with cable >50 sq mm Tubing ordered according to...

HBB Series - Single pole Spares and special tools Receptacle interface o-rings Smiths Interconnect pt. no. Conductive o-ring for 350 A receptacle Conductive o-ring for 500 A receptacle The interface o-ring is a service part, to be replaced as required. Panel o-rings Smiths Interconnect pt. no. Fluorosilicone o-ring for 350 A receptacle Fluorosilicone o-ring for 500 A receptacle Conductive o-ring for 350 A receptacle Conductive o-ring for 500 A receptacle Backshell cap o-rings Smiths Interconnect pt. no. Fluorosilicone o-ring for 350 A right angle backshell Fluorosilicone o-ring for 500 A right...