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142189-75 by amphenol rf
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Amphenol RF Authorized Distributor

142189-75

RF Connector - Mini-SMB Straight Crimp Jack for RG-179 RG-187 75 Ohms ...

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RoHS Compliant
BAG Packaging
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Certificate of Compliance

DESCRIPTION

The 142189-75 is an SMB crimp jack connector designed for RG-179/U cable termination. It features a brass body with gold finish, PTFE insulators, and a gold-plated contact pin and ferrule for reliable electrical connection. The connector includes a hex crimp ferrule (0.128" hex crimp size) and a square crimp contact pin (0.7 mm crimp size), with recommended cable stripping dimensions of 2.00 mm, 4.70 mm, and 9.90 mm. The assembly incorporates black heat shrink tubing for strain relief and environmental protection. This connector is commonly used in RF and microwave applications requiring secure, low-loss cable connections with excellent durability and performance.

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SPECIFICATIONS

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Supplier:
Amphenol RF
Part No:
142189-75
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8536694010
COO:
VN
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.
1
Package Type:
BAG

FREQUENTLY ASKED QUESTIONS

Is 142189-75 RoHS compliant?

Yes, 142189-75 is RoHS compliant.

What is the lead time for 142189-75?

The standard lead time for 142189-75 is approximately 14 weeks. In-stock quantities ship from Master Electronics.

IN STOCK: 688

Ships today, if you order in

Manufacturer Stock: 303   can ship 10/26/26

Minimum Order Quantity: 5

Factory Lead-Time 14 Weeks can ship 1/19/27  

Price (USD)

Qty
Unit Price
5
$7.94
25
$5.97
100
$5.44
250
$5.23
500
$4.85
1,000
$4.62
2,500
$4.61
5,000 +
$4.60
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