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142-0721-841 by johnson / cinch connectivity solutions
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Johnson / Cinch Connectivity Solutions Authorized Distributor

142-0721-841

SMA Jack Assembly, End Launch ...

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RoHS Compliant
BAG Packaging
Accessories
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Certificate of Compliance

DESCRIPTION

142-0721-841 is a precision RF connector assembly featuring a 50-ohm impedance design optimized for high-frequency signal transmission. The connector incorporates a beryllium copper contact with gold plating over nickel and copper layers, combined with a brass body and Teflon insulator for reliable performance. Key specifications include a frequency range of 0–18 GHz, working voltage of 335 VRMS maximum at sea level, dielectric withstanding voltage of 1000 VRMS minimum, and insulation resistance of 5000 megohm minimum. The connector utilizes a 1/4-36 UNS-2A thread interface and accommodates a maximum panel thickness of 0.125 inches. This connector is ideal for RF/microwave applications requiring stable impedance matching, low VSWR performance, and high-voltage isolation in aerospace, telecommunications, and test equipment environments.

Search Keywords: 1420721841

SPECIFICATIONS

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Supplier:
Johnson / Cinch Connectivity Solutions
Part No:
142-0721-841
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8536694040
COO:
US
ECCN:
EAR99
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
25
Package Type:
BAG
Type:
SMA
Impedance:
50 Ohm
Operating Frequency:
0 to 18 Hz to GHz
Gender:
RCP
Mounting:
Edge Mount
Body Orientation:
Straight
Terminate To:
PCB
Termination Method:
Solder
Operating Temperature:
-65 to 165 °C
Dimension:
9.52 x 17.45 x 7.92 mm

FREQUENTLY ASKED QUESTIONS

Is 142-0721-841 RoHS compliant?

Yes, 142-0721-841 is RoHS compliant.

What is the lead time for 142-0721-841?

The standard lead time for 142-0721-841 is approximately 9 weeks. In-stock quantities ship from Master Electronics.

IN STOCK: 76

Can Ship immediately

Minimum Order Quantity: 10

Factory Lead-Time 9 Weeks

Price (USD)

Qty
Unit Price
10
$12.96
50
$12.39
100
$11.19
250
$10.54
500
$10.41
1,000
$10.39
2,500 +
$10.36
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