MC405 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – MC405

ECM Surface Mount Crystal
Epson MC405 / 406
§ High Density Mounting
§ Excellent Shock Characteristics
§ Competitive Prices For Volume Users
§ Industry Standard Package
§ Tape & Reel or Bulk Packaging
Parameter
Frequency Range
Calibration Tolerance
@25⁰C
Temperature
Tolerance
Operating
Temperature
Storage Temp
Load Capacitance
ESR
Shunt Capacitance
Drive Level
MC405 / MC406
32.768kHz
20Khz to 165.0kHz
+ 307.2kHz
+/-20ppm
+/-50ppm +/-100ppm
+/-50ppm
+/-100ppm 307.2kHz
-0.4ppm/⁰C²
-40⁰C to +85⁰C
-55⁰C to +125⁰C
6pf to ∞ (12.5pF Standard)
55KΩ max
55KΩ to 6KΩ
0.85pF (typ) 2.0pF to 0.6pF
1.0µW
Shock Resistance
Ageing
+/-5ppm max
+/-3ppm / yr +/-5ppm /yr
A
B
C
D
E
F
10.41 4.06 3.60 9.60 0.51 0.51
G
H
I
J
K
L
2.54 4.10 3.90 4.10 1.50 0.80
Dimensions in mm
ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK
Tel: [phone]: Fax: [phone]. Email: [e-mail]
Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to
discontinue any product or make design changes we believe necessary.
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