AMP vend Metrimate Pin and Socket Connectors Revised 9-94 Contacts (Continued) Subminiature COAXICON Contacts Material: Outer ShellsCopper alloy Center ContactsBeryllium copper Ferrule Inner Di ic er Dielectric Polypropylene Ferrule Retention SpringsPassivated stain- less steel FerrulesCopper Finish: Center Contacts, Outer Shells 0.00076 [.000030) gold over 0.00127 [.000050] nickel Ferrulestin plated Related Product Data: Connectors used with: Square GridPage 13 Die Insert Nos. for In-LinePages 21 and 26 Cable Size Loose Form Ferrule No Hand Tool Hand Tool 69710 . . No. or Pneumatic Tool DrawerPage 33 mm? [RG or AWG] Pin Socket 69365 or 69365-3"* Application ToolingPages 41-42 RG-178, 196 226537-2 -51565-2 (1-332057-0 _69656-2 69690-2 Performance Characteristics RG-196 Page 3 Double Braid 226537-2 51565-2 225088-1 69656-9 _ Technical DocumentsPage 43 RG-174 Product Specification108-12011 188, 316 226537-1 51565-1 1-332056-0 69656 69690 RG-174 Double Braid 226537-1 51565-1 225088-3 69656-7 _ _ RG-179, 187 226537-1 51565-1 1-332056-0 69656-1 69690-1 _ RG-187 226537-1 51565-1 225088-1 69656-8 = _ RG-161 226537-1 51565-1 1-332056-0 69656-5 = 0.12-0.15 26 AWG (Twisted Pair Solid or Stranded, 226537-3 51565-3 1-332057-0 69656 69690 7 str., 0.16 [.0063] Dia.) 0.08-0.09 28 AWG (Twisted Pair Solid) 226537-3 51565-3 1-332057-0 69656 69690 0.08-0.09 28 AWG 69656-1 69690-1 (Twisted Pair Stranded, 226537-3 51565-3 1-332057-0 or or 7 str., 0.13 [.005] Dia.) 69656-2 69690-2 0.05 30 AWG (Twisted Pair Solid) 226537-3 51565-3 1-332057-0 69656-2 69690-2 *Includes bench mount and foot control. Extraction Tool No. 305183. 11 For drawings, technical data or samples, contact your AMP sales engineer or call the AMP Product Information Center: 1-800-522-6752. Dimensions are in millimeters and inches unless atherwise specified. Values in brackets are equivalent U.S. Customary Units. Specifications subject to change. Consult AMP for latest specifications. O?F MM O79731le 0030147 OTS A-ti-U D Catalog 82045 ANMI - Metrimate Pin and Socket Connectors Revised 9-94 Performance Characteristics Electrical Characteristics Voltage Rating: UL (600 VAC and VDC), CSA (600 VAC and VDC), VDE (380 VAC, 450 VDC), IEC (440 V) Dielectric Strength: 2000 Volts, RMS (at sea level) Current Rating: See contact current carrying capability data below. Insulation Resistance: 5000 Megohms (Min.} Termination Resistance: Dependent upon individual contact type. Refer to applicable Product Specification. (Technical Documents, page 43). Environmental Characteristics Temperature Range: 55C to +130C Mechanical Characteristics Durability: Gold Plated Contacts500 Cycles Tin Plated Contacts50 Cycles Air Gap: Exceeds 3.2 [.125] Creep Distance: Exceeds 4 [.157] Mounting Distance (Live Contact-to-Panel): Exceeds 6 [.237] Acceptable Panel Thicknesses: 0.8-2.3 [.030-.090] Contact Current Carrying Capability The following is a comparison of the various contacts used in Metrimate connectors: Type Ill+ Contact on 2 mm? [14 AWG] Wire wooo cc eccccccccesccecsecseescesevesteeeaneeces 13 amperes Pin and Socket PC Board Headers mated with Type IIl+ Contact on 2 mm? [14 AWG] Wire ooo cccccccccctececccccevectssteseereeeseee 7.5 amperes Power Eight Contact on 7-8 mm? [8 AWG] wire 45 amperes The currents are for a single contact in free air and generate a 30C temperature rise above ambient. Current RatingPower Drawer Connectors Standard Power Drawer Connector . 8-Position 15-Position (3 Power) % of Housings Loaded with Contacts 8 AWG [7~8mm} 10 AWG [5mm] 8 AWG [7-8mm_?] 10 AWG [5mm?] Contacts Contacts Contacts Contacts 100% 25 amperes 18 amperes 35 amperes 25 amperes 50% 33 amperes 23 amperes = _ Single 41 amperes 28 amperes 41 amperes 28 amperes i % of Housings 8-Position High Current Power Drawer Connector Loaded with Contacts 8 AWG [7-8mm" Contact 8 AWG [7-8mm*], 8-Position, 100% Loaded30 amperes 100 30 amperes Current Ratings for Standard and High Power Drawer Connectors 50 40 amperes are based on 30C Temperature Rise. Single 50 amperes The total current capacity of each contact in a connector is dependent upon the heat rise resulting from the combination of electrical loads on all the contacts in the connector arrangement and the maximum ambient temperature in which the connector will be operating. Caution must be taken to assure that these combinations of conditions do not cause the inter- nal temperature of the connector to exceed the maximum aperating temperature of the housing material. There are several variables which must be considered when determining this maximum current carrying capability for your application. These variables are: a. Wire SizeLarger wire will carry more current since it has less internal resistance to current flow; therefore, it generates less heat. The wire also conducts heat away from the connector. b. Connector SizeIn general, the more circuits in a connector, the less current per contact can be carried. c. Ambient TemperatureThe higher the ambient temperature, the less current can be carried. a = 3 For drawings, technical data or samples, contact your AMP sales engineer or call the AMP Product information Center: 1-800-522-6752. Dimensions are in millimeters and inches unless otherwise specified. Values in brackets are equivalent U.S. Customary Units. Specifications subject to change. Consult AMP for latest specifications. O?F MM 0797312 0030135 Tel