Crystal Unit

kHz Crystal

Epson is the world leader for 32kHz crystal units. Our product range covers standard parts as well as advanced products with tiny size and low ESR to fit low-power semiconductors.


Recommended Products

Model Size
[ mm ]
Output frequency range
[ kHz ]
Frequency Tolerance
[ x10^-6 ] @+25℃
Operation Temperature
[ ℃ ]
RoHS
REACH
Brief Sheet Inventory
2 FC1610AN 1.6 x 1.0 x 0.5 32.768 +/-20 -40 to +85 RoHSpdf REACHpdf pdf
FC1610AN
2 FC-12D 2.05 x 1.25 x 0.35 32.768 +/-20 -40 to +85 RoHSpdf REACHpdf pdf
FC-12D
1 FC-12M 2.05 x 1.2 x 0.6 32.768
(available 32 to 77.5)
+/-20 +/-30
(+/-20 +/-30)
-40 to +85 RoHSpdf REACHpdf pdf
FC-12M
1 FC-135R 3.2 x 1.5 x 0.8 32.768 +/-20 -40 to +85
*Please contact us about up to +105
RoHSpdf REACHpdf pdf
FC-135R
1 FC-135 3.2 x 1.5 x 0.8 32.768
(available 32 to 77.5)
+/-20
(+/-20)
-40 to +85
*Please contact us about up to +105
RoHSpdf REACHpdf pdf
FC-135
2 MC-146 7.0 x 1.5 x 1.4 32.768
(available 32 to 100)
+/-20 +/-50
(+/-50 +/-100)
-40 to +85 RoHSpdf REACHpdf pdf
MC-146
2 MC-156 7.1 x 3.3 x 1.5 32.768
(available 32 to 100)
+/-20 +/-50
(+/-50 +/-100)
-40 to +85 RoHSpdf REACHpdf pdf
MC-156
2 MC-306 8.0 x 3.8 x 2.54 32.768
(available 20 to 120)
+/-20 +/-50
(+/-50 +/-100)
-40 to +85 RoHSpdf REACHpdf pdf
MC-306
2 MC-405 10.41 x 4.06 x 3.6 32.768
(available 20 to 120)
+/-20 +/-50
(+/-50 +/-100)
-40 to +85 RoHSpdf REACHpdf pdf
MC-405
2 MC-406 10.41 x 4.06 x 3.6 32.768
(available 20 to 120)
+/-20 +/-50
(+/-50 +/-100)
-40 to +85 RoHSpdf REACHpdf pdf
MC-406
2 C-002RX Φ2.0 H:6.0 32.768 +/-20 -10 to +60 RoHSpdf REACHpdf pdf
C-002RX
2 C-004R Φ1.5 H:5.0 32.768 +/-20 -10 to +60 RoHSpdf REACHpdf pdf
C-004R
2 C-005R Φ1.2 H:4.6 32.768 +/-20 -10 to +60 RoHSpdf REACHpdf pdf
C-005R
2 C-2-TYPE Φ2.0 H:6.0 20 to 120 +/-20 +/-50 +/-100 -10 to +60 RoHSpdf REACHpdf pdf Contact us
2 C-4-TYPE Φ1.5 H5.0 32 to 120 +/-50 +/-100 -10 to +60 RoHSpdf REACHpdf pdf Contact us
2 FC-13A
(AEC-Q200)
3.2 x 1.5 x 0.9 32.768 +/-20 +/-30 +/-50 -40 to +125 RoHSpdf REACHpdf pdf Contact us
2 MC-30A
(AEC-Q200)
8.0 x 3.8 x 2.54 32.768
(available 20 to 120)
+/-20 +/-50
(+/-50 +/-100)
-40 to +85 RoHSpdf REACHpdf pdf Contact us

MHz Crystal

Epson provides a variety of different MHz crystal units with all sorts of sizes, a wide range of frequencies, and low ESR. Epson crystals are available in automotive and industrial grades and a built-in thermistor is available.


Recommended Products

Model Size
[ mm ]
Output frequency range
[ MHz ]
Frequency Tolerance
[ x10^-6 ] @+25℃
Frequency tolerance
Operating Temperature
[ x10^-6 / ℃ to ℃ ]
RoHS
REACH
Brief Sheet Inventory
2 FA-118T 1.6x1.2x0.35 24 to 54 +/-10 +/-30 +/-12 / -20 to +75
+/-30 / -20 to +75

*Please contact us about up to +85
RoHSpdf REACHpdf pdf FA-118T
2 FA2016AN 2.0 x1.6 x0.5 24 to 54 +/-10 +/-30 +/-10 / -20 to +75
+/-30 / -20 to +75

*Please contact us about up to +85
RoHSpdf REACHpdf pdf FA2016AN
1 FA-128 2.0x1.6x0.5 16 to 54 +/-10 +/-30 +/-10 / -20 to +75
+/-30 / -20 to +75

*Please contact us about up to +85 to +105
RoHSpdf REACHpdf pdf FA-128
2 FA-20H 2.5x2.0x0.55 12 to 54 +/-10 +/-30 +/-10 / -20 to +75
+/-30 / -20 to +75

*Please contact us about up to +85 to +105
RoHSpdf REACHpdf pdf FA-20H
2 TSX-3225 3.2x2.5x0.6 16 to 48 +/-10 +/-10 / -20 to +75

*Please contact us about up to +85 to +105
RoHSpdf REACHpdf pdf TSX-3225
2 FA-238 3.2x2.5x0.7 16 to 60 +/-50 +/-30 / -20 to +70

*Please contact us about up to +85 to +105
RoHSpdf REACHpdf pdf FA-238
2 FA-238V 3.2x2.5x0.7 12 to 15.9999 +/-50 +/-30 / -20 to +70

*Please contact us about up to +85 to +105
RoHSpdf REACHpdf pdf FA-238V
2 FA2016AS
(Built-in thermistor)
2.0 x1.6 x0.65 16 to 54 +/-10 +/-12 / -30 to +85 RoHSpdf REACHpdf pdf FA2016AS
2 FA-128S
(Built-in thermistor)
2.0 x1.6 x0.9 16 to 54 +/-10 +/-12 / -30 to +85 RoHSpdf REACHpdf pdf FA-128S
2 FA-20HS
(Built-in thermistor)
2.5x2.0x1.0 16 to 54 +/-10 +/-12 / -30 to +85 RoHSpdf REACHpdf pdf FA-20HS
2 FA2016AA
(AEC-Q200)
2.0x1.6x0.5 16 to 54 +/-10 +/-20 / -40 to 85
+/-50 / -40 to 125
RoHSpdf REACHpdf pdf Contact us
2 FA-238A
(AEC-Q200)
3.2x2.5x0.7 12 to 62.4 +/-15 to +/-50 +/-30 / -40 to +85
+/-50 / -40 to 125
RoHSpdf REACHpdf pdf Contact us
2 MA-306 8.0x3.8x2.54 14.31818
17.734 to 41
+/-50 +/-30 / -20 to +70 RoHSpdf REACHpdf pdf MA-306
2 MA-406 11.7x4.8x3.7 4 to 29.999
30 to 64 (3rd OT)
+/-50 +/-30 / -20 to +70 RoHSpdf REACHpdf pdf MA-406
2 MA-505 13.46x5.08x4.6 4 to 29.999
30 to 64 (3rd OT)
+/-50 +/-30 / -20 to +70 RoHSpdf REACHpdf pdf MA-505
2 MA-506 13.46x5.08x4.6 4 to 29.999
30 to 64 (3rd OT)
+/-50 +/-30 / -20 to +70 RoHSpdf REACHpdf pdf MA-506
2 CA-301 Φ3.1xH9.3 4 to 29.999
30 to 64 (3rd OT)
+/-30 +/-30 / -20 to +70 RoHSpdf REACHpdf pdf CA-301

SAW resonators and filters

Epson provides SAW (Surface Acoustic Wave) resonators and filters for RF applications. SAW devices are used at frequencies over 100 MHz for communication systems such as automotive remote keyless entry (RKE).


Model Size
[ mm ]
Output frequency range
[ MHz ]
Frequency
Tolerance
[ x10^-6 ] @+25℃
Brief Sheet RoHS REACH Inventory
NS-21R
(For Automotive)
2.5x2.0x0.86 300 to 500 +/- 50 / -40 to +85
+/- 100 / -40 to +85
+/- 150 / -40 to +85
pdf pdf pdf Contact us
NS-32R
(For Automotive)
3.8x3.8x0.98 312 to 870 +/- 50 / -40 to +85 (312~500MHz)
+/- 100 / -40 to +85
pdf pdf pdf Contact us
FS-335
(For Automotive)
3.8x3.8x0.98 300 to 870 +/- 50 / -40 to +85 (300~500MHz)
+/- 100 / -40 to +85
pdf pdf pdf Contact us
FS-555
(For Automotive)
4.8x5.2x1.5 230 to 500 +/- 50 / -40 to +85
+/- 100 / -40 to +85
pdf pdf pdf Contact us
Model Size
[ mm ]
Output frequency
[ MHz ]
Pass bandwidth Insertion Loss
[ dB Max. ]
Operation Temperature
[ ℃ ]
Brief Sheet RoHS REACH Inventory
FF-555
(For Automotive)
5.2 x 4.8 x 1.5 300 to 500 f_nom +/- 100kHz Min. 3.5dB Max. -40 to +85 pdf pdf pdf Contact us
FF-32N
(For Automotive)
3.8 x 3.8 x 0.98 300 to 500 f_nom +/- 200kHz Min. 3.5dB Max. -40 to +85 pdf pdf pdf Contact us