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252139
252139
In Stock: 100
Minimum Order: 5
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919-107J-51SX by amphenol rf
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Amphenol RF Authorized Distributor

919-107J-51SX

RF Connector MCX Straight Crimp Jack for RG-174 RG-188A RG-316 50 Ohm ...

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RoHS Compliant
BAG Packaging
Accessories
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Certificate of Compliance

DESCRIPTION

The 919-107J-51SX is an MCX straight jack connector designed for 50 O coaxial cable applications with broadband performance from DC to 6 GHz. This connector features a snap-on coupling mechanism per CECC 22220 with gold-plated brass body and beryllium copper female contact, providing excellent electrical performance and durability. Key electrical characteristics include a maximum VSWR of 1.06 at DC–2.5 GHz, insertion loss of 0.10 dB at 1 GHz, and RF leakage of 60 dB minimum at 1 GHz for flexible cables. The connector is rated for a voltage of =335 Vrms and operates reliably across a temperature range of -55°C to +155°C, with mechanical durability of 500 mating cycles minimum. The 919-107J-51SX is widely used in automotive, wireless LAN, broadband, and wireless infrastructure applications where compact size, low reflection, and reliable quick-connect performance are essential.

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SPECIFICATIONS

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Products found: 0
Supplier:
Amphenol RF
Part No:
919-107J-51SX
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8536694010
COO:
CN
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
Type:
MCX
Impedance:
50 Ohm
Operating Frequency:
0 to 6 Hz to GHz
Gender:
Jack
Mounting:
Cable Mount
Body Orientation:
Straight
Terminate To:
Flexible Cable
Termination Method:
Crimp
Operating Temperature:
-55 to 155 °C
Dimension:
15.46 x 4.5 mm

FREQUENTLY ASKED QUESTIONS

What replaces 919-107J-51SX?

The recommended replacement for 919-107J-51SX is 252139 from Amphenol RF, available from Master Electronics.

Is 919-107J-51SX RoHS compliant?

Yes, 919-107J-51SX is RoHS compliant.

What is the lead time for 919-107J-51SX?

The standard lead time for 919-107J-51SX is approximately 14 weeks. In-stock quantities ship from Master Electronics.

  Possible Replacement options available.  See Alternatives

IN STOCK: 187

Ships today, if you order in

Manufacturer Stock: 391   can ship 10/16/26

MOQ for In Stock Qty: 5

MOQ for out of Stock Qty: 25

Factory Lead-Time 14 Weeks can ship 1/8/27  

Price (USD)

Qty
Unit Price
5
$11.24
10
$11.21
25
$11.18
50
$8.38
75
$7.83
100 +
$7.67
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