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B6421A1-NT3G-58CU-50 by amphenol rf
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B6421A1-NT3G-58CU-50

Amphenol RF

RF Connector - BNC Straight Crimp Jack for RG-58 LMR-195 50 Ohms Bulkhead ...

Datasheet
RoHS Compliant
BAG Packaging
Accessories
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DESCRIPTION

B6421A1-NT3G-58CU-50 is a BNC bulkhead crimp jack connector designed for use with RG58/U and 141/U coaxial cables. The connector features a nickel-plated brass body with a gold-plated phosphor bronze contact pin and PTFE (Teflon) insulator for reliable signal transmission. It utilizes a 1/2-28 UNEF-2A thread interface with a 17.5 hex configuration and supports a maximum panel thickness of 3.5mm. The crimp ferrule requires a hex crimp size of 0.213" while the contact pin uses a 0.068" hex crimp size. This connector is suitable for RF applications requiring secure bulkhead mounting with environmental sealing provided by a rubber gasket.

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SPECIFICATIONS

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Products found: 0
Supplier:
Amphenol RF
Part No:
B6421A1-NT3G-58CU-50
Alias/AKA:
112202
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

IN STOCK: 92

Can Ship immediately

Manufacturer Stock: 536   can ship 6/22/26

Minimum Order Quantity: 5

Factory Lead-Time 13 Weeks can ship 9/7/26  

Price (USD)

Qty
Unit Price
5
$7.16
25
$5.82
100
$5.32
250
$5.09
500
$4.72
1,000
$4.50
2,500
$4.49
5,000 +
$4.48
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