Model: SM-A-684334

Quartz Crystal Unit

Properties:

Overall Length
Between 0.948 inches and 1.013 inches
Terminal Length
Between 0.183 inches and 0.248 inches
Overall Width
Between 0.745 inches and 0.750 inches
Body Length
0.765 inches
Body Width
Between 0.715 inches and 0.722 inches
Body Thickness
Between 0.310 inches and 0.317 inches
Overall Thickness
Between 0.340 inches and 0.345 inches
Terminal Diameter
0.050 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Series resonance
Shunt Capacitance In Picofarads
4.5
Specified Frequency
4915.200 kilohertz
Holder Cover Material
Metal
Operating Tempurature Range
-32.0/+85.0 degrees celsius
Center To Center Distance Between Terminals
0.486 inches
Drive Level Rating
3.0 milliwatts
Frequency Tolerance For Operating Tempurature In Percent
-0.001/+0.001
Equivalent Resistance Value In Ohms
40.0
Style Designator
Oval body, pin terminals
NSN
5955-00-256-3313
Part Number
SM-A-684334
Description
Crystal Unit,quartz
CAGE
21821

An item which consists of a quartz crystal resonator(s), suitably mounted in a holder, quartz crystal.

Part SM-A-684334 NSN 5955-00-256-3313

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00196
FIIG:
A059A0
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:
N
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:
--
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:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8541900000
  • SITC: 77688
  • End Use: Semiconductors
  • NAICS: 334413
  • USDA: 1

Freight Class: Diode, transistor & similar semiconductor device parts

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