Model: G637858-4

Quartz Crystal Unit

Properties:

Overall Length
1.550 inches
Terminal Length
0.730 inches
Diameter
0.515 inches
Overall Diameter
0.620 inches
Terminal Diameter
0.019 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Series resonance
Specified Frequency
218.400 kilohertz
Holder Cover Material
Metal
Distance Between Center Terminal And Outside Terminal Centers
0.100 inches
Operating Tempurature Range
+13.0/+33.0 degrees celsius
Center To Center Distance Between Terminals
0.200 inches
Drive Level Rating
Between 100.0 microamperes and 150.0 microamperes
Frequency Tolerance For Operating Tempurature In Percent
-0.010/+0.010
Second Center To Center Distance Between Terminals
0.200 inches
Equivalent Resistance Value In Ohms
Between 10.0 and 130.0
Style Designator
Hat type, 5 wire leads
NSN
5955-01-131-2018
Part Number
G637858-4
Description
Crystal Unit,quartz
CAGE
06KW9

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

Part G637858-4 NSN 5955-01-131-2018

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:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
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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