Model: CR6U7891-70KC

Quartz Crystal Unit

Properties:

Overall Length
1.593 inches
Terminal Length
0.468 inches
Overall Width
Between 0.797 inches and 0.827 inches
Body Length
Between 1.110 inches and 1.140 inches
Overall Thickness
Between 0.407 inches and 0.447 inches
Terminal Diameter
Between 0.091 inches and 0.095 inches
Mode Of Oscillation
Fundamental
Circuit Resonance
Antiresonance
Load Capacitance In Picofarads
13.0
Specified Frequency
7.8917 megahertz
Holder Cover Material
Plastic
Operating Tempurature Range
-40.0/+70.0 degrees celsius
Operating Tempurature Range
-40.0 to 70.0 degrees celsius
Center To Center Distance Between Terminals
0.486 inches
Frequency Tolerance For Operating Tempurature In Percent
-0.020/+0.020
Frequency Tolerance For Operating Tempurature In Percent
-0.020 to 0.020
Equivalent Resistance Value In Ohms
65.0
Style Designator
Rectangular body, pin terminals
Test Data Document
81349-milc10405 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
NSN
5955-00-128-8451
Part Number
CR6U7891-70KC
Description
Crystal Unit,quartz
CAGE
81349

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

Part CR6U7891-70KC NSN 5955-00-128-8451

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
RATING VARIABLE
WCC:
658
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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