MC-406 32.768K-A3:ROHS Epson, MC-406 32.768K-A3:ROHS Datasheet
MC-406 32.768K-A3:ROHS
Manufacturer Part Number
MC-406 32.768K-A3:ROHS
Description
Crystals 32.768KHz 12.5pF 100ppm -40C +85C
Manufacturer
Epson
Series
MC-406r
Datasheet
1.MC-405_32.7680K-A0ROHS.pdf
(2 pages)
Specifications of MC-406 32.768K-A3:ROHS
Tolerance
20 PPM
Termination Style
SMD/SMT
Operating Temperature Range
- 40 C to + 85 C
Dimensions
4.06 mm W x 10.41 mm L x 3.6 mm H
Frequency
32.768 KHz
Load Capacitance
12.5 pF
Package / Case
10.41 mm x 4.06 mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
.
Nominal frequency range
Temperature
Level of drive
Frequency tolerance (standard)
Turnover temperature
Parabolic coefficient
Load capacitance
Motional resistance (ESR)
Motional capacitance
Shunt capacitance
Frequency aging
range
kHz RANGE CRYSTAL UNIT
SMD
MC - 306
MC - 405
Motional resistance
External dimensions
Specifications (characteristics)
Motional resistance (ESR)
Footprint (Recommended)
Frequency range
Thickness
Overtone order
Applications
MC-306
1.3
Frequency
Crystal unit
Crystal unit
Crystal unit
Crystal unit
Do not connect #2 and #3 to external device.
Metal may be exposed on the top or bottom of this product.
This will not affect any quality, reliability or electrical spec.
Storage temperature
Operating temperature
0.5
MC-306
Item
#4
#1
4.2
32.768 k
E
8.0 Max.
20 kHz f_nom< 31.2 kHz
5.5
: 32.768 kHz (20 kHz to 165 kHz)
: 8.0 × 3.8 × 2.54 t (mm) ···MC-306
: Fundamental
: Clock and Microcomputer
5 71
/
MC - 406
10.41 × 4.06 × 3.6 t (mm) ···MC-405
55 k
#3
#2
1.3
Max.
Symbol
f_nom
T_use
T_stg
f_age
f_tol
DL
CL
R
C
C
Ti
B
1
1
0
31.2 kHz f_nom< 40 kHz
(0.9)
Internal connection
#4
#1
http://www.epsontoyocom.co.jp
20
(TOP VIEW)
3
MC-405
1.9
0.85 pF Typ.
35 k
50 k
32.768 kHz
0.9 pF Typ.
1.8 fF Typ.
2.0 fF Typ.
10
(0.9)
4.1
10
-6
-6
#3
#2
/ year Max.
, 50
Max.
Max.
6 pF to
-0.04
/
406
10
-55 C to +125 C
-40 C to +85 C
Specifications
-6
+25 C 5 C
1.0 W Max.
3.9
(standard :12.5 pF)
10
Actual size
-6
40 kHz f_nom< 90 kHz
MC-306
/ °C
2
50
20 kHz to 165 kHz
As per below table
Max.
5
20 k
#4
#1
2.0 pF to 0.6 pF
4.0 fF to 0.6 fF
MC-405
10
10
4.1
-6
2.54
-6
Max.
, 100
/ year Max.
Do not connect #2 and #3 of MC-406 to external device.
/
406
E
32.768 k
10.41 Max.
9.60
The first digit of No. means:
MC-405
10
6571A
-6
90 kHz f_nom< 130 kHz
2.54
/
Please contact us regarding available frequencies
Store as bare product after unpacking
+25 C, DL=0.1 W
Please specify
MC-306
MC-405
MC-306
MC-405
+25 C, First year
406
MC-406
12 k
#3
#2
Product Number (please contact us)
MC-306
MC-405
MC-406
4.1
/
/
406
406
Max.
5×××× MC-405
6×××× MC-406
Internal connection in MC-406
Internal connection in MC-405
#4
#1
Epson Toyocom
Epson Toyocom
Epson Toyocom
Epson Toyocom
#4
#1
0.51
(TOP VIEW )
(TOP VIEW)
3.9
: Q1xMC3061xxxx00
: Q1xMC4051xxxx00
: Q1xMC4061xxxx00
Remarks
2.29
130 kHz f_nom 165 kHz
0.51
#3
#2
#3
#2
10 k
4.1
Max.
(Unit:mm)
(Unit:mm)
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MC-406 32.768K-A3:ROHS Summary of contents
Page 1
... Internal connection in MC-406 E 6571A (TOP VIEW ) #2 #4 9.60 #1 10.41 Max. 0.51 2.54 2.54 2.29 Do not connect #2 and #3 of MC-406 to external device. The first digit of No. means: 5×××× MC-405 6×××× MC-406 MC-406 4.1 3.9 4 Max. (Unit:mm ...
Page 2
... Epson Toyocom. ●The information, applied circuitry, programming, usage, etc., written in this material is intended for reference only. Epson Toyocom does not assume any liability for the occurrence of infringing on any patent or copyright of a third party ...