SMC Type Coaxial Connector 27DS Series CONFORMING STANDARD MIL−PRF−39012 Frequency Range DC to 1GHz Characteristic Impedance 50 Ω FEATURE ◆ 27DS series are connectors produced based on SMC type (Sub miniature type C) specified inMIL-PRF-39012. ◆ Super small size coaxial cable connectors for 50 Ω group corresponding to minimization of communication equipment. ◆ Recommendation coupling torque : 24.5 ～ 35.3 N･cm SPECIFICATIONS Characteristic Impedance Rated Voltage 50 Ω 335VAC(r.m.s.) Dielectric Withstanding Voltage 1,000V AC(r.m.s.) for 1minute Insulation Resistance 1,000M Ω min. at 500V DC Contact Resistance 6m Ω max. V.S.W.R. 1.2 max. at DC to 1GHz Operating Temperature -40 〜 +85℃ ＊ 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. RoHS MATERIAL/FINISH Compliant Compliant Item Material / Finish Shell (Body) Copper Alloy / Ni or Au Plating Contact (Male) Copper Alloy / Au Plating Contact (Female) Copper Alloy / Au Plating Insulator PTFE ※ Please ask us for the cable assemblies to assure its performance. ◎ Specifications and/or dimensions in this catalog are subject to change without notice. Your checking the latest specifications with our drawings would be highly appreciated. 121226 http://www.ddknet.co.jp 27DS Series Unit：mm ○ Plug Applicable Cable Part Number φ6 φ4 27DS-P-1.5-CF 1.5D-QEV 1.5D-2V 27DS-P-196U-CF RG-196A/U Part Number Applicable Cable Finish Assembly Outer Center Instruction Crimp Tool Conductor Conductor Ni Au 1 CR-H-1101 Ni Au 1 CR-H-1101 16.3 ○ Right Angle Plug 27DS-LP-1.5-CF 1.5D-QEV 1.5D-2V Ni Au 2 CR-H-1101 Ni Au 2 CR-H-1101 11.85 φ6.0 27DS-LP-196U-CF RG-196A/U Finish Assembly Outer Center Instruction Crimp Tool Conductor Conductor φ4 6.35 13.9 ○ Bulkhead Jack Applicable Cable φ4 Part Number 27DS-BJ-1.5-CF 11 1.5D-QEV 1.5D-2V Panel Thickness : 3.0 Max. (17) +0.1 3.2 0 +0.1 1.2 0 +0.1 φ5.2 0 Panel Mounting Hole ◎ Specifications and/or dimensions in this catalog are subject to change without notice. Your checking the latest specifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 2 Finish Assembly Outer Center Instruction Crimp Tool Conductor Conductor Ni Au 1 CR-H-1101 27DS Series Unit：mm Part Number φ0.6 φ6 ○ Receptacle 27DS-BR-CF Finish Outer Conductor Center Conductor Ni Au Panel Thickness : 2.8 Max. 10.7 (14.9) +0.1 3.2 0 +0.1 1.2 0 +0.1 φ5.2 0 Panel Mounting Hole Part Number 27DS-R-PC-CF Finish Outer Conductor Center Conductor Ni Au Panel Thickness : 3.0 Max. 4.65 4.65 17.2 17.2 +0.1 +0.1 5-φ1.2 0 2.54 0.05 5.08 0.1 +0.1 φ5.2 0 2.54 0.05 +0.1 φ5.2 0 5.08 0.1 5-φ1.2 0 5.08 0.1 2.54 0.05 2.54 0.05 5.08 0.1 Panel Mounting Hole PCB Mounting Dimensions Panel Mounting Hole PCB Mounting Dimensions ◎ Specifications and/or dimensions in this catalog are subject to change without notice. Your checking the latest specifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 3 27DS Series Unit：mm ○ Assembly Instruction（（1） ① Sheath ① Cut the cable as fig.1. A Cut off in the A size from an end face of a cable. Please be careful to not damage the outer conductor. Outer Conductor Ferrule ② Insert Ferrule ② 1）At 1.5D-2V and 1.5D-QEV, an application cable puts a ferrule in inside outside covering. 2）Application cable is RG-196A/U, a ferrule inserts Ferrule B until bump against covering outside the cable. C ③ Stretched to loosen the cable braid, covers the extent ③ to Trim the outer ferrule wrap. Center Conductor Next Dimension B, C (see Table interfere dimension) （Pre-soldering） B so that, except off to adhere to the wound center C conductor of the cable insulation. Central Conductor soldered. Center Conductor （Pre-soldering） ④ Soldering of Central Contact Insulator ④ Solder up the contact with the center conductor. Soldering Please be careful to not deform the insulator by heat. When the solder is stick out, please shave the extra solder. No gap between contact and insulator ofthe Contact Heat-shrinkable tube cable. Let the cable through the shrinkage tube. No gap Dies：Ｂ ⑤ ⑤ Insert the assembly into the body until it hits those Cable Body end face assembled, make sure the position of the contact center. Crimp the edge according to dies assembled body and face as shown on left and then using a special Body Assembly tool. ⑥ To protect a cable attaching portion at the end, please ⑥ cover, heat and fix heat-shrinkable tubing like a left figure. Heat-shrinkable tube ■ Dimension table interfere Part Number 0 A B 27DS-P-1.5-CF 6.4 2.4 1.6 27DS-P-196U-CF 5.4 2.4 1.6 27DS-BJ-1.5-CF 8.0 2.4 2.4 ◎ Specifications and/or dimensions in this catalog are subject to change without notice. Your checking the latest specifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 4 C -0.4 27DS Series Unit：mm ○ Assembly Instruction（2） ① Sheath ① Remove outer covering. 23 Insert the boot into the cable and cut the cable as fig.1. Please be careful to not damage the outer conductor. Outer Conductor ② Ferrule ② Insert Ferrule (1) 1.5D-2V and 1.5D-QEV, an application cable puts a ferrule in inside outside covering. Ferrule (2)Application cable is RG-196A/U, a ferrule inserts until bump against covering outside the cable. ③ 2.5 ③ Stretched to loosen the cable braid, covers the extent Center Conductor to Trim the outer ferrule wrap. Central Conductor isn't damaged, the insulator of the cable is cut and removed like next becoming the size as 2.5 fig.3. Center Conductor ④ Put a thermal contraction tube through the of the cable Put the tip of the center conductor through ⑤ ④ Insulator ① Soldering the hole of the main body of connector.The part where covered a ferrule with and braiding is inserted until bump in the connector body, crimp in the same way as the above using an exclusive tool. ⑤ Insulator(1) is shown into a central conductor of a cable and inserted in the connector, and makes sure that the of the Insulator(1) will fit into the insulator of the cable. sure that pulling the loose end of the center conductor ⑥ Insulator ② length of 1.5mm to be the size of the tip Cut the pre soldering. Central contact is forced and pays attention and solders so that I may hit an insulator(1) closely. Boot ⑥ Maintain insulator ② for a contact; is the main body of combination department on the top protests and tightens it with a spanner firmly. Cover it with a heatshrinkage Boot like a left-hand figure and fix it. ◎ Specifications and/or dimensions in this catalog are subject to change without notice. Your checking the latest specifications with our drawings would be highly appreciated. http://www.ddknet.co.jp 5