142-0701-441 Emerson Network Power, 142-0701-441 Datasheet - Page 70

• Manufacturer Part Number: 142-0701-441
• Description: RF Connectors SMA FRONT MOUNT JACK
• Manufacturer: Emerson Network Power

Specifications of 142-0701-441

• Product: Connector
• Rf Series: SMA
• Gender: Receptacle
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

70
SMA - 50 Ohm Connectors
Field Replaceable
INCHES (MILLIMETERS) • CUSTOMER DRAWINGS AVAILABLE ON REQUEST
Hermetic Seal Feedthrough
PART
NO.
142-1000-001 Kovar
142-1000-002 Kovar
142-1000-003 Kovar
142-1000-004 Kovar
Connectivity Solutions
1. The hermetic seal should be mounted as flush as
2. The use of an additional counterbore to accommodate
3. Dimensions shown are given to achieve 50 Ohms with
Notes:
possible with the housing. Excessive recession will
create a high impedance air gap which degrades
electrical performance.
a solder ring for seal mounting is not recommended.
A slight chamfer may be used if care is taken to
completely fill the area with solder—avoid air gaps.
either air or a teflon insulator. A teflon insulator may be
helpful in supporting small pin diameters.
ITEM 1
OUTER RING
Gold pl .00005 min over Corning 7052 Gold pl .00005 min over .070 (1.78) .0625 (1.59) .180 (4.57) .0985 (2.50) .012 (.30)
Nickel pl .000005 min.
Gold pl .00005 min over Corning 7070 Gold pl .00005 min over .072 (1.83) .0625 (1.59) .180 (4.57) .0985 (2.50) .015 (.38)
Nickel pl .000005 min.
Gold pl .00005 min over Corning 7070 Gold pl .00005 min over .072 (1.83) .0600 (1.52) .180 (4.57) .1100 (2.79) .018 (.46)
Nickel pl .000005 min.
Gold pl .00005 min over Corning 7052 Gold pl .00005 min over .070 (1.78) .0600 (1.52) .203 (5.16) .1580 (4.01) .020 (.51)
Nickel pl .000005 min.
PART
NO.
142-1000-001
142-1000-002
142-1000-003
142-1000-004
Tel: [phone]
ITEM 2
INSULATOR
Glass
or equivalent
Glass
or equivalent
Glass
or equivalent
Glass
or equivalent
DIAMETER
PIN
.012 (0.30)
.015 (0.38)
.018 (0.46)
.020 (0.51)
Mounting Hole Dimensions
ITEM 3
PIN
Kovar
Nickel pl .000005 min
Kovar
Nickel pl .000005 min
Kovar
Nickel pl .000005 min
Kovar
Nickel pl .000005 min
•
.063 (1.60)
.063 (1.60)
.060 (1.52)
.060 (1.52)
Fax: [phone]
“F”
.102 (2.59)
.102 (2.59)
.114 (2.90)
.162 (4.11)
Electrical:
Impedance: 50 Ohms
Frequency Range: DC to 26.5 GHz
VSWR: Dependent upon application
Working Voltage: 250 VRMS max at sea level
Dielectric Withstanding Voltage: 500 VRMS min
Insulation Resistance: 5000 Megohm min
Insertion Loss: .015F dB max (F in GHz)
Environmental:
Hermeticity: 1x10
Solderability: MIL-STD-202, Method 209
Operating Temperature: -55
“G”
at sea level
•
www.EmersonNetworkPower.com/connectivity
“A”
.028 (0.71)
.035 (0.89)
.042 (1.07)
.046 (1.17)
“H”
AIR
-8
Recommended Mounting Hole Detail
cc/sec at one atmosphere
“B”
.039 (0.99)
.049 (1.24)
.059 (1.50)
.065 (1.65)
TEFLON
O
C to +165
“H”
“C”
O
C
“D”
“E”