121-13305-2 datasheet, PDF - EEWORLD Datasheet

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121-13305-2: DescriptionRF BNC Connector, Female, Board Mount, Press Fit Terminal; CategoryThe connector The connector; File Size57KB，2 Pages; ManufacturerWinchester Electronics

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121-13305-2 Overview

RF BNC Connector, Female, Board Mount, Press Fit Terminal

121-13305-2 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknow
Other features	STANDARD: MIL-C-39012, INSERTION LOSS MAX AT 2GHZ
Characteristic impedance	75 Ω
Connector type	RF BNC CONNECTOR
Contact point gender	FEMALE
Coupling type	BAYONET
DIN compliance	NO
Filter function	NO
IEC compliance	NO
Insertion loss	0.3 dB
insulator material	POLYTETRAFLUORO ETHYLENE
MIL compliance	YES
Manufacturer's serial number	121
Installation method	STRAIGHT
Installation type	BOARD
Maximum operating frequency	4 GHz
Options	GENERAL PURPOSE
Panel mounting	NO
Termination type	PRESS FIT
voltage standing wave ratio	1.15
Base Number Matches	1

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C-Press

121 Series

Coaxial-BNC 75 Ohm

The

C-Press

75 ohm BNC connector eliminates

soldering to the printed circuit board. The

connector is pressed into the PCB using

Standard

C-Press

contacts with installation

tool provided by Winchester Electronics. This

BNC connector combines the use of our

C-Press

compliant contacts and drive screws to

allow low insertion force into the PCB as well as

high retention force to the printed circuit board.

This patented drive screw design allows the

drive screw to screw freely into the hole but

prevents it from spinning out of the hole when

the mated connector and cable is tugged or

pulled on. The result is a connector that meets

or exceeds 100 lbs. minimum retention.

C-Press

BNC connectors can be removed

from the P.C.B. using a drive screw knockout

tool and connector removal tool available from

Winchester Electronics. Removal and

replacement of these connectors is a cost

effective, quick and easy process.

These connector features combine to offer

significant advantages in reliability, assembly,

repairability and cost over other soldered in or

press fit BNC connectors.

SPECIFICATIONS

This connector meets the mechanical and

electrical intermating requirements for class 2

coaxial connectors per Mil-C-39012.

Impedance:

Voltage rating:

VSWR:

RF Leakage:

Frequency

range:

0 to 4 GHz

Practical

Frequency range:

0 to 2 GHz

Center contact:

20 milliohms max. @ 1 amp.

Outer contact:

1.5 milliohms max. @ 1 amp

Insulation

resistance:

5000 megohms min. @ 500 V

Insertion Loss:

.3 dB max. @ 2 GHz

Center contact

insertion force:

2 lbs. max. with a .054" dia.

steel pin

Center contact

withdrawal

force:

2 oz. min. with a .052 dia. steel

Temperature

range:

-55°C to +125°C

75 ohms commercial

500 VAC, RMS @ sea level

Less than or equal to 1.15

(return loss better than 23.0

dB)

-55 dB @ 2 GHz

Connector

insertion force:

Connector

removal force:

Packaging:

BNC Body:

500 lbs. max.

100 lbs. min.

Anti-static

Zinc die cast. 150 microinches

min. nickel over 200 micro-

inches min. copper

Contact Socket:

Beryllium Copper. 50

microinches min. gold over

150 microinches min. nickel

over 10 microinches max.

copper plating

Insulator, Front:

Teflon

Insulator, Rear:

Teflon

Insert:

Brass. 100 microinches min.

tin-lead over 100 microinches

min. copper plate

Fastener,

Locking:

Stainless steel. Passivated

Contact,

Copper, Nickel, Tin. 100

C-Press

microinches min. tin-lead over

50 microinches min. nickel

Recognized under the Component Program of Underwriters L

s Laboratories Inc. File No. E136181, to Standard UL 1863

Winchester Electronics

400 Park Road

■

Watertown, Connecticut 06795-0500

■

Phone: (860) 945-5000

■

FAX: (860) 945-5191

■

Internet: http://www.litton-wed.com

CP /

121-13305-2 Related Products

	121-13305-2
Description	RF BNC Connector, Female, Board Mount, Press Fit Terminal
Reach Compliance Code	unknow
Other features	STANDARD: MIL-C-39012, INSERTION LOSS MAX AT 2GHZ
Characteristic impedance	75 Ω
Connector type	RF BNC CONNECTOR
Contact point gender	FEMALE
Coupling type	BAYONET
DIN compliance	NO
Filter function	NO
IEC compliance	NO
Insertion loss	0.3 dB
insulator material	POLYTETRAFLUORO ETHYLENE
MIL compliance	YES
Manufacturer's serial number	121
Installation method	STRAIGHT
Installation type	BOARD
Maximum operating frequency	4 GHz
Options	GENERAL PURPOSE
Panel mounting	NO
Termination type	PRESS FIT
voltage standing wave ratio	1.15
Base Number Matches	1

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