75 Ω SSMB Type Connectors

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Magnus Bradley
6 years ago
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7 Ω SSMB Type Connectors SSMB7 Series FEATURE SSMB7 series are connectors for 7 Ω group of SSMB series ( Ω group). DDK s originally developed 7 Ω group connectors are super mini size push on type.

Right Angle type Receptacle (PCB) has from 1 to continuous type. SSMB series are not compatible with. APPLICATIONS Widely used for test instruments, broadcasting equipment, CATV and HDTV etc.

1 7 Ω SSMB Type Connectors SSMB7 Series FEATURE SSMB7 series are connectors for 7 Ω group of SSMB series ( Ω group). DDK s originally developed 7 Ω group connectors are super mini size push on type. Frequency Range DC to 1GHz Characteristic Impedance 7 Ω Lock Type Push On Strong against distortion by application of closed entry structure. Right Angle type Receptacle (PCB) has from 1 to continuous type. SSMB series are not compatible with. APPLICATIONS Widely used for test instruments, broadcasting equipment, CATV and HDTV etc. SPECIFICATIONS Characteristic Impedance 7 Ω Rated Voltage VAC(r.m.s.) Dielectric Withstanding Voltage V AC(r.m.s.)for1 minute Insulation Resistance 1M Ω Mim. at V DC Resistance 1m Ω max. V.S.W.R. 1.max. at DC to1ghz Operating Temperature - +8 * The specifications are typical but may not apply to all connectors. Please check the specifications on each item with its drawing from us when you use. MATERIAL/FINISH Item Shell (Body) (Male) (Female) Material / Finish Copper Alloy /Gold plating Copper Alloy /Gold plating Copper Alloy /Gold plating PTFE 11

2 Plug. Applicable Cable Assembly Instruction Crimp Tool P/N (1.) SSMB7-SP-1.CCA-EXBV-CF 1.CCA-EXBV (Sumitomo Electric Industries) 1 CR-H-111 (.).8 Applicable Cable Assembly Instruction Crimp Tool P/N 1.C-V (19) SSMB7-SP-1.CV-CR1-CF 1.C-QEV A-R1 RG-179B/U 9.7 Applicable Cable Assembly Instruction Crimp Tool P/N 1 SSMB7-LP-1.CW-CR1-CF 1.C-QEW 1.C-W DIN-.7 Receptacle -. SSMB7-SR-PC-CF Mounting Hole V (1.8) 7. A C D B E. Reams Number A B C D E Mounting Hole SSMB7-LR-PC-CF V SSMB7-LR-PC--CF W SSMB7-LR-PC--CF X SSMB7-LR-PC--CF Y SSMB7-LR-PC--CF Z

3 PCB Mounting Dimensions Mounting Hole V Mounting Hole W (1.7) Mounting Hole X (.) Mounting Hole Y (7.9) Mounting Hole Z (.) Pull-out Tool P/N:18M-SSMB (Applicable SSMB7-LP-1.CCA-EXBV Only)

4 Assembly Instruction(1) 1 1 Removing outer jacket Removing outer jacket as left figure. Outer acket 8 Ferrule Insert ferrule and sleeve Insert ferule into the cable, stretch the outer conductor of the cable and insert sleeve. Cut off the outer conductor of the cable along Sleeve the sleeve Cutting cable Cut the center conductor and insulator of the cable as left figure Dies Surface Crimping body Body Surface Insert the body and crimp it by dies. Crimping body should be equal to body surface and dies surface.. 1 Soldering Soldering contact Solder the contacts into the insulator and center conductor. No gap Assemble connector Connector Screw the connector. (Recommended screw torque : 9. N cm )

5 Assembly Instruction() Parts Configulration Heat-shrinkable tube Ferrule Clamp Body Body 1 1 The cable length required for cable assembly. L=L1- L1 Pre-soldering.Cut the cable as fig.. Insert the heat-shrinkable tube and ferrule into the cable. ( Note)Please be careful to not damage the outer conductor, insulator and center conductor. -1. Pre-soldering the center conductor. ( Note)Please be careful to not deform the insulator by heat.disentanglement the outer conductor inserted into the clamp body ferrule.cover the ferrule on the naked outer conductor and crimp. (Crimping Dies : A-R1). max. Crimping Dies:A-R1 Soldering.Internal conductor contacts and soldering Note) No gaps between the clamp and the body contact..insert the insulator contact. 7 Heat-shirinkable tube 7.Insert a body and tighten it. Screw toque : 9.N cm Cover the heat-shrinkable tube on the root of the connector body and heat up the tube.

6 結線方法 () 1 L 1 Cut the cable The cable length required for the cable assembly. L=L+. Cable Insert the ferrule. Insert the ferrule into the cable. Ferrule Sheath Pre-soldering 1.. Terminating a cable and soldering. ( Note)Please be careful to not damage the outer conductor, insulator and center conductor. Pre-soldering the center conductor. ( Note)Please be careful to not deform the insulator by heat 9.. Spread the top Slit Insert body assembly Spread the top of the outer conductor. ( Note) Insert the root of connector body between outer conductor and insulator. (Note)The center conductor is caught in the contact slit enough. Body Dies Ferule Crimping Cover the ferrule on the naked outer conductor. Crimp the ferrule. (Crimping Dies : RFD-1) (Note)The gap between body and ferrule is. max. Soldering Soldering Solder the contact with center conductor. 7 Plate.1 min. Height after press-in 7 Insert the plate on the top of connector and press-in.

SMB Connectors. Adaptors-50Ω. Plug to Plug. Jack to Jack. Plug to Jack. Bulkhead Jack to Jack

SMB Connectors. Adaptors-50Ω. Plug to Plug. Jack to Jack. Plug to Jack. Bulkhead Jack to Jack SMB Connectors Adaptors-50Ω Plug to Plug 1P-801-00 Jack to Jack 1P-802-00 Plug to Jack 1P-803-00 Bulkhead Jack to Jack 1P-804-18 Mini-SMB 75Ω Straight Plug 1P75-111-00 Cable group RG316 Straight PCB Jack