142-1721-041 Emerson Network Power, 142-1721-041 Datasheet - Page 82

• Manufacturer Part Number: 142-1721-041
• Description: RF Connectors GLD PLTD JK RECEPT
• Manufacturer: Emerson Network Power

Specifications of 142-1721-041

• Product: Connector
• Rf Series: SMA
• Contact Plating: Gold
• Shell Plating: Gold
• Impedance: 50 Ohms
• Termination Style: Solder
• Body Style: Straight
• Cable Type: RG 178, RG 316, RG 58
• Connector Type: Jack Receptacle
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

82
SMA Non-Magnetic RF Connectors
For Flexible Cable
INCHES (MILLIMETERS) • CUSTOMER DRAWINGS AVAILABLE ON REQUEST
†
Assembly instructions page 229.
See page 190 for Cable Assembly Tools.
Assembly instructions page 232.
See page 190 for Cable Assembly Tools.
ELECTRICAL RATINGS
Impedance: 50 ohms
Frequency Range: Flexible cable connectors .......................... 0-12.4 GHz
VSWR: (f = GHz)
RG-316 ......................................................... 1.15 + .02f
RG-58 ........................................................... 1.15 + .01f
Uncabled receptacles ........................................................................................................ N/A
Working Voltage: (VRMS maximum)
Connectors for Cable Type
Dielectric Withstanding Voltage: (VRMS minimum at sea level)
Corona Level: (Volts minimum at 70,000 feet)
Insertion Loss: (dB maximum)
Insulation Resistance: 5000 megohms minimum
Contact Resistance: (milliohms maximum)
Center contact (straight cabled connectors, uncabled receptacles) ... 3.0
Center contact (right angle cabled connectors) .................................. 4.0
Outer contact (all connectors) ............................................................. 2.0
Braid to body ....................................................................................... 0.5
Straight Crimp Type Plug (3-piece) - Captivated Contact
Right Angle Crimp Type Plug - Captivated Contact
Avoid user injury due to misapplication. See safety advisory definitions inside front cover.
Straight flexible cable connectors ....................................... 0.06 f (GHz), tested at 6 GHz
Right angle flexible cable connectors .................................. 0.15 f (GHz), tested at 6 GHz
Uncabled receptacles ...................................................................................................... N/A
RG-316 .............................................................................................. 250
RG-58, uncabled receptacles ............................................................ 335
Connectors for RG-316 .................................................................................................. 750
Connectors for RG-58, uncabled receptacles .............................................................. 1000
Connectors for RG-316 .................................................................................................. 190
Connectors for RG-58, uncabled receptacles ................................................................ 250
RG-316 DS, 188 DS
RG-316 DS, 188 DS
RG-316/U, 188, 174
RG-316/U, 188, 174
CABLE TYPE
CABLE TYPE
RG-58/U, 141
RG-58/U, 141
Connectivity Solutions
Uncabled receptacles ................................ 0-18.0 GHz
Straight Cabled Connectors
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1.15 + .02f (GHz) 0-12.4 GHz
1.15 + .02f (GHz) 0-12.4 GHz
1.15 + .02f (GHz) 0-12.4 GHz
1.15 + .01f (GHz) 0-12.4 GHz
1.15 + .03f (GHz) 0-12.4 GHz
1.15 + .03f (GHz) 0-12.4 GHz
VSWR & FREQ. RANGE
VSWR & FREQ. RANGE
✝
Tel: [phone]
✝
Sea Level
RA Cabled Connectors
Initial
1.15 + .03f
1.15 + .02f
•
Environmental
Fax: [phone]
70K Feet
After
GOLD PLATED
GOLD PLATED
N/A
N/A
4.0
6.0
142-9403-101
142-9404-101
142-9407-101
142-9403-011
142-9404-011
142-9407-001
65
85
See Non-Magnetic materials page 29.
RF Leakage: (dB minimum, tested at 2.5 GHz)
RF High Potential Withstanding Voltage: (VRMS minimum, tested at 4 and 7 MHz)
MECHANICAL RATINGS
Engagement Design: MIL-STD-348, Series SMA
Engagement/Disengagement Force: 2 inch-pounds maximum
Mating Torque: 7 to 10 inch-pounds
Coupling Proof Torque: 15 inch-pounds minimum
Coupling Nut Retention: 60 pounds minimum
Contact Retention: 6 lbs. minimum axial force (captivated contacts)
Cable Retention:
Connectors for RG-316 .............................................. 20
Connectors for RG-58 ................................................ 40
*Or cable breaking strength whichever is less.
Durability: 500 cycles minimum
ENVIRONMENTAL RATINGS
(Meets or exceeds the applicable paragraph of MIL-C-39012)
Temperature Range: - 65°C to + 165°C
Thermal Shock: MIL-STD-202, Method 107, Condition B
Corrosion: MIL-STD-202, Method 101, Condition B
Shock: MIL-STD-202, Method 213, Condition I
Vibration: MIL-STD-202, Method 204, Condition D
Moisture Resistance: MIL-STD-202, Method 106
Flexible cable connectors ................................................................................. -60 dB
Uncabled receptacles ............................................................................................ N/A
Connectors for RG-316 ......................................................................................... 500
Connectors for RG-58, uncabled receptacles ....................................................... 670
•
www.EmersonNetworkPower.com/connectivity
4 inch-ounce minimum torque (uncabled receptacles)
Axial Force* (lbs)
Torque (in-oz)
N/A
N/A
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