Model: SC174A

Radio Frequency Transmiss Switch

Special Features:

Actuator operating method: solenoid

Properties:

Body Style
Rectangular
Overall Length
2.500 inches
Overall Height
0.370 inches
Overall Width
1.250 inches
Frequency Rating
0.0 megahertz single frequency operating and 20.0 megahertz single frequency operating
Frequency Rating
20.0 megahertz single frequency rf power handling
Longest Horizontal Distance Between Mounting Centers
1.000 inches single mounting facility pattern
Shortest Horizontal Distance Between Mounting Centers
0.500 inches single mounting facility pattern
Longest Vertical Distance Between Mounting Centers
1.000 inches single mounting facility pattern
Operating Tempurature Range
-46.0/+80.0 degrees celsius
Coaxial Connector Series Designation
Sma
Connector End Design
Female
Rf Power Handling Capability
0.7 watts average single
Minimum Crosstalk Rating In Decibels
25.0 single
Actuator Current Type And Rating In Amps
0.7 dc
Actuator Voltage In Volts
10.0
Switch Operation Sequence
Breaks before makes
Switching Time
1.0 microseconds
Switch Return Mechanism Type
Fail-safe
Pole Quantity
1
Throw Quantity
2
Coupling Position Quantity
3
Mounting Facility Type And Quantity
1 base and 3 unthreaded hole
Mounting Facility Pattern
Obtuse triangle single mounting facility pattern
Material
Aluminum alloy body
Terminal Type And Quantity
5 connector, receptacle
NSN
5985-01-208-2455
Part Number
SC174A
Description
Switch,radio Frequency Transmiss
CAGE

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. Excludes relay, (as modified).

Part SC174A NSN 5985-01-208-2455

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05298
FIIG:
A158A0
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
85.0
WCC:
658
TCC:
Z
SHC:
9
ACC:
Equipment for Aircraft

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Schedule B and Export
  • Schedule B: 8529109000
  • SITC: 76493
  • End Use: Telecommunications equipment
  • NAICS: 334220
  • USDA: 1

Freight Class: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

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