142-4308-401 Emerson Network Power, 142-4308-401 Datasheet - Page 171

• Manufacturer Part Number: 142-4308-401
• Description: RF Connectors BLHD JCK 142/400 GLD
• Manufacturer: Emerson Network Power

Specifications of 142-4308-401

• Product: Connector
• Rf Series: SMA
• Gender: Receptacle
• Polarity: Reverse
• Contact Plating: Gold
• Shell Plating: Gold
• Impedance: 50 Ohms
• Termination Style: Crimp, Solder
• Body Style: Straight
• Connector Type: Jack
• Maximum Frequency: 12.4 GHz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ELECTRICAL RATINGS
Impedance: 50 Ohms
Frequency Range: 0-11 GHz
VSWR: (f = GHz)
RG-316 cable ...................... 1.20
RG-58 cable ........................ 1.30
RG-142 cable ...................... 1.20
Working Voltage: (VRMS maximum)
Connectors for Cable Type
Dielectric Withstanding Voltage: (VRMS minimum at sea level)
Insulation Resistance: 5000 megohms minimum
Contact Resistance: (milliohms maximum)
Center contact ............................................. 3.0
Outer contact .............................................. 2.0
Braid to body ............................................... 5.0
Straight Crimp Type Bulkhead Jack - Diecast Body
** All gold plated parts include a .00005" min. nickel underplate barrier layer.
✝
See safety advisory definitions inside front cover.
134-0303-406
134-0304-406
134-0307-406
Avoid user injury due to misapplication.
134-0308-406
RG-316 ................................................... 335
RG-58 ..................................................... 500
RG-142 ................................................... 500
RG-316 ...................................................................................... 1000
RG-58 ........................................................................................ 1500
RG-142 ...................................................................................... 1500
PART NO.
Connectivity Solutions
RG-161/U, 174,188, 316
RG-188 DS, RG-316 DS
RG-55/U, 142, 223, 400
RG-58/U, 141, 303
Typical VSWR
CABLE TYPE
1.50
1.70
1.50
✝
Tel: [phone]
Sea Level
Frequency Range (GHz)
Initial
Assembly instructions page 241.
Mounting hole layout figure 11 page 201.
N connector plug also available.
2-11
5-11
5-11
0-2
0-5
0-5
Environmental
70K Feet
After
N/A
N/A
•
4.0
125
125
85
Fax: [phone]
✝
MECHANICAL RATINGS
Engagement Design: MIL-STD-348, series N
Engagement Force/Disengagement Force: 6 inch-pounds maximum
Mating Torque: 6 to 10 inch-pounds
Cable Retention:
RG-316 ...................................................................... 20
RG-58 ........................................................................ 40
RG-142 ...................................................................... 45
* 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 B
Moisture Resistance: MIL-STD-202, Method 106
MATERIAL SPECIFICATIONS
Bodies: Main body - zinc per ASTM B86-71, nickel plated per QQ-N-290
Contacts: Beryllium copper per QQ-C-530, gold plated** per MIL-G-45204,
Insulators: PTFE fluorocarbon per ASTM D 1710 and ASTM D 1457
Crimp Sleeves: Copper per WW-T-799, nickel plated per QQ-N-290
Mounting Hardware:
Rear body - brass per QQ-B-626, nickel plated per QQ-N-290
.00001" min.
Nut - brass per QQ-B-626, nickel plated per QQ-N-290
Lockwasher - steel per QQ-S-700, zinc plated per QQ-Z-325
•
www.EmersonNetworkPower.com/connectivity
INCHES (MILLIMETERS) • CUSTOMER DRAWINGS AVAILABLE ON REQUEST
N Connectors
Axial Force (lbs)*
For Flexible Cable
171