Model: NR8681-370

Fixed Attenuator

Properties:

Application Design
Audio
Body Material
Plastic, epoxy resin
Body Style
Rectangular, terminal/terminals on one surface
Terminal Material
Copper
Terminal Surface Treatment
Silver plated
Overall Length
Between 0.969 inches and 1.031 inches
Overall Height
0.594 inches
Overall Width
Between 0.594 inches and 0.656 inches
Body Height
Between 0.469 inches and 0.531 inches
Schematic Diagram Designator
Balanced "h" bridged
Operating Tempurature Range
-40.0/+85.0 degrees celsius
Input Impedance Rating In Ohms
600.0
Output Impedance Rating In Ohms
600.0
Power Rating
250.0 milliwatts average
Rf Signal Attenuation In Decibels
3.5
Center To Center Distance Between First And Second Terminals
0.250 inches
Center To Center Distance Between Second And Third Terminals
0.500 inches
Center To Center Distance Between Third And Fourth Terminals
0.750 inches
Attenuation Accuracy Reference Frequency
1.0 kilohertz
Attenuation Accuracy In Decibels
-0.10/+0.10
Terminal Type And Quantity
4 banana plug
Frequency Range
Between 0.000 hertz and 1.000 kilohertz
Precious Material And Location
Terminal surfaces silver
Precious Material
Silver
NSN
5985-00-791-7381
Part Number
NR8681-370
Description
Attenuator,fixed
CAGE

A device for reducing the strength of an alternating current signal by a fixed or predetermined amount, without causing appreciable signal distortion, by maintaining correct impedance match.

Part NR8681-370 NSN 5985-00-791-7381

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
14224
FIIG:
A20000
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:
S
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
060535
UFC:
06330
LTL:
RATING VARIABLE
LCL:
--
WCC:
723
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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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