Model: 89-51-257

Quartz Crystal Unit

Properties:

Overall Length
0.265 inches
Terminal Length
Between 0.150 inches and 0.180 inches
Diameter
0.335 inches
Overall Diameter
0.383 inches
Terminal Diameter
Between 0.016 inches and 0.019 inches
Mode Of Oscillation
Fifth overtone
Circuit Resonance
Series resonance
Shunt Capacitance In Picofarads
4.5
Specified Frequency
84.183333 megahertz
Holder Cover Material
Metal
Operating Tempurature Range
+0.0/+65.0 degrees celsius
Center To Center Distance Between Terminals
0.190 mils and 0.210 centimeters
Drive Level Rating
2.0 milliwatts
Frequency Tolerance For Operating Tempurature In Percent
-0.001/+0.001
Equivalent Resistance Value In Ohms
45.0
Style Designator
Hat type, 3 wire leads
NSN
5955-01-087-3301
Part Number
89-51-257
Description
Crystal Unit,quartz
CAGE
00136

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

Part 89-51-257 NSN 5955-01-087-3301

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:
U
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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