1060183-1

RF Coax Connectors SMC Connectors Product Facts ■ Three-piece designs ■ Fast, clean cable assembly ■ Connector bodies preassembled ■ Solderless termination —no danger of heat damage ■ Center conductor and braid terminated with same tool ■ Low noise level ■ Miniature screw-on coupling ■ PTFE dielectric The SMC Connector is miniature and light-weight, especially designed for use in critical applications where limited space and vibration are of major concern. Materials Mechanical Characteristics Brass — QQ-B-626 Beryllium Copper — QQ-C-530 Copper — QQ-C-576 PTFE Insulation — MIL-P-19468 This connector is designed in accordance with the requirements of Specification MIL-C-39012, Class II, Category B to assure the highest standards of electrical and mechanical performance. It has a constant impedance of 50 ohms, a voltage rating of 350 volts and provides excellent operation at frequencies up to 10 GHz. It also has a threaded coupling and can be used with a wide range of miniature coaxial cable sizes including RG 174, 197, 187, 188 and 316. Gold — MIL-G-45204 Mating/Unmating — 10-32 threaded coupling Cable Attachment — Crimp type, both center contact and braid Coupling Nut Retention — 35 lb [156 N] min. Cable Retention — 20 lb [89 N] min., GR-174 cable Durability — 500 cycles per MIL-C-39012 Plating Electrical Characteristics Nominal Impedance — 50 ohms Working Voltage — 335 volts rms Frequency Range — 0 to 10 GHz Insulation Resistance — 1000 megohms min. Contact Resistance — Outer Contact — 1 milliohms Center Contact — Straight Connectors — 6 milliohms Right-Angle Connectors — 12 milliohms Dielectric Withstanding Voltage — 1000 volts rms RF Leakage — –60 dB min., between 2 and 3 GHz RF Insertion Loss — Straight Connectors — 0.25 dB max. at 4 GHz Right-Angle Connectors — 0.50 dB max. at 4 GHz Corona Level — 250 volts min. at 70,000 ft [21 336 m] Environmental Characteristics Temperature Range — –65°C to +85°C Vibration — MIL-STD-1344, Method 2005, Condition IV Salt Spray — MIL-STD-1344, Method 1001, Condition B Temperature Cycling — MIL-STD-1344, Method 1003, Condition A (except low temperature is –65°C) 193 Catalog 1307191 Revised 3-07 www.tycoelectronics.com Dimensions are in millimeters and inches unless otherwise specified. Values in brackets are standard equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 RF Coax Connectors SMC Connectors (Continued) Straight Plugs 26.00 Ref. [1.022] 13.80 Ref. [.545] 3.90 Ref. [.155] Reference Plane 26.00 Ref. [1.022] 13.80 Ref. [.545] 9.50 [.375] 3.90 Ref. [.155] Reference Plane Cable Ref. Plane SMC Plug SMC Plug Part No. 1060221-1 Crimp Cable Attachment Crimp Clamp Straight Jacks 5.50 Hex. [.218] Part No. 1060220-1 1060221-1 1060163-1 6.00 Across [.236] Flats 24.20 Nom. [.953] 10-32, UNF-2A Clamp Nut Sub-Assembly Cable Attachment RG/U Cable 174, 316 188, 188A Clamp Bulkhead Feedthrough Cable Jacks 5.90 Hex. [.234] Part No. 1060163-1 Clamp RG/U Cable 178, 178A, 178B 196, 196A 174, 316 188, 188A 174, 316 188, 188A Crimp Cable Ref. Plane Ref. Plane 5.50 Hex. [.218] 5.90 Hex. [.234] Part No. 1060220-1 Crimp 3.90 [.155] Ref. Cable Ref. Plane SMC Plug 5.50 Hex. [.218] 5.90 Hex. [.234] 16.90 Ref. [.667] 9.50 [.375] Part No. 1311638-1 3.18 [.125] Contact 5.94 [.234] 4.37 [.172] Ferrule Plug Assembly Lockwasher 6.35 Hex. [.250] Recommended Strip Length Ø 4.88–5.00 [.192–.197] Nut Cable Customer Supplied 19.80 Max. [.780] 2.01–2.08 [.079–.082] Suggested Panel Cutout Cable Attachment Crimp Assembled View RG/U Cable 174, 316 188, 188A Part No. 51751-1 Note: Part Numbers are RoHS compliant except:
Indicates non-RoHS compliant. 194 Catalog 1307191 Revised 3-07 www.tycoelectronics.com Dimensions are in millimeters and inches unless otherwise specified. Values in brackets are standard equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208 RF Coax Connectors SMC Connectors (Continued) Press-In Panel Jacks, Straight Terminal Ø 0.90 [.035] 1.00 [.039] 5.20 [.205] 3.50 [.138] 5.05 [.199] 4.50 [.177] 5.00 [.197] 2.00 [.079] 16.50 [.650] Part No. 1460470-1 Right-Angle Cable Plug 1.00 Ref. [.040] 14.60 Ref. [.575] 6.40 [.250] SMC Plug 5.90 Hex. [.234] Cable Ref. Plane 15.10 Ref. [.594] Ref. Plane 5.50 Hex. [.218] 6.50 Ref. [.256] Cable Attachment RG/U Cable 174, 316 188, 188A Clamp Part No. 1060183-1 PC Board Jack Receptacles Straight Right-Angle 11.00 [.432] 5.10 Typ. [.200] 1.00 Dia. [.038] .190-32, UNF-2A 3.90 Ref. [.152] SMC Jack 3.90 [.155] 0.50 [.020] 3.20 [.125] 3.90 [.155] 1.30 [.050] 6.20 [.243] 7.40 Ref. [.293] Ref. Plane 1.00 Sq. [.040] 4 Plcs. 6.40 Sq. [.250] 2.50 Typ. [.100] 14.20 Ref. [.563] 1.00 Dia. [.038] 11.40 [.448] .190-32, UNF-2A 6.30 [.250] 1.80 Typ. [.070] 1.80 Typ. [.070] 1.00 Sq. [.040] Typ. 5.10 Typ. [.200] Part No. 1060256-1 7.10 [.280] SMC Jack Part No. 1060259-1 0.08 Ø 1.70 +– 0.00 + .003 4 Plcs. [.067 – .000 ] Ø 1.30 [.051] 2.54 [.100] 5.08 [.200] 2.54 [.100] 5.08 [.200] Rcommended PC Board Layout Note: Part Numbers are RoHS compliant except:
Indicates non-RoHS compliant. 195 Catalog 1307191 Revised 3-07 www.tycoelectronics.com Dimensions are in millimeters and inches unless otherwise specified. Values in brackets are standard equivalents. Dimensions are shown for reference purposes only. Specifications subject to change. USA: 1-800-522-6752 Canada: 1-905-470-4425 Mexico: 01-800-733-8926 C. America: 52-55-1106-0803 South America: 55-11-2103-6000 Hong Kong: 852-2735-1628 Japan: 81-44-844-8013 UK: 44-8706-080-208