PCB-mount female RF coaxial connector with a straight, through-hole termination. Features a 50 Ohm impedance and operates up to 4 GHz, with a maximum insertion loss of 0.3dB. Constructed with a brass body plated in gold, a copper center contact also plated in gold, and a fluoropolymer dielectric. Designed for cable-to-board connectivity, it supports 500 mating cycles and has a voltage rating of 335V.
Frequency4GHz
PackageSMA
Voltage Rating335V
MountingThrough Hole, PCB
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Technical Specifications
TE Connectivity 221789-1 technical specifications.
General
Body Material
Brass
Body Plating
Gold
Package/Case
SMA
Center Contact Plating
Gold
Connector System
Cable-to-Board
Contact Material
Copper
Contact Plating
Gold
Depth
6.35mm
Dielectric Material
Fluoropolymer
Frequency
4GHz
Gender
Female
Housing Color
Gold
Impedance
50R
Insertion Loss
0.3dB
Insulation Material
Polytetrafluoroethylene
Length
13.46mm
Mating Cycles
500
Max Frequency
4GHz
Max Operating Temperature
165°C
Min Operating Temperature
-65°C
Mount
Through Hole, PCB
Number of Ports
1
Number of Positions
1
Operating Frequency
0 to 4 GHz
Orientation
Straight
Package Quantity
1
Packaging
Bulk
Polarity
Standard, Normal
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Sealable
No (Without)
Tail Length
3.94mm
Termination
Through Hole
Voltage Rating
335V
Wire/Cable Type
Coaxial
Compliance
RoHS
Compliant
Datasheet
TE Connectivity 221789-1 Datasheet
Download the complete datasheet for TE Connectivity 221789-1 to view detailed technical specifications.
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