Model: 99-258-1B

Quartz Crystal Unit

Properties:

Overall Length
0.275 inches
Terminal Length
Between 0.500 inches and 0.830 inches
Diameter
0.515 inches
Overall Diameter
0.620 inches
Terminal Diameter
Between 0.017 inches and 0.021 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Antiresonance
Load Capacitance In Picofarads
Between 15.5 and 20.5
Shunt Capacitance In Picofarads
Between 4.7 and 5.7
Specified Frequency
6.880 megahertz
Holder Cover Material
Metal
Distance Between Center Terminal And Outside Terminal Centers
Between 0.090 inches and 0.110 inches
Operating Tempurature Range
-30.0/+65.0 degrees celsius
Center To Center Distance Between Terminals
0.190 mils and 0.210 centimeters
Drive Level Rating
Between 1.6 milliwatts and 2.4 milliwatts
Frequency Tolerance For Operating Tempurature In Percent
-0.001/+0.001
Second Center To Center Distance Between Terminals
Between 0.190 inches and 0.210 inches
Equivalent Resistance Value In Ohms
30.0
Style Designator
Hat type, 5 wire leads
NSN
5955-01-020-6587
Part Number
99-258-1B
Description
Crystal Unit,quartz
CAGE
00136

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

Part 99-258-1B NSN 5955-01-020-6587

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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