MHz – QST Crop | +1-562-475-5047

CRYSTAL

Crystal > MHz

Model

Image

Type

Size (mm)

Freq. (kHz)

Freq. Tolerance @25°C (ppm)

Freq. Stability Over OTR (ppm)

Load (pF)

Specs

QT49

DIP HC-49S

11.5 × 5.0 × 3.6

3.2 to 90

±10 / ±15 / ±20 / ±30 / ±50

±10 / ±20 / ±30 / ±50 (-20 to 70°C)

12 / 16 / 18 / 20

QT49S

SMD HC-49S

12.7 × 4.8 × 3.8 / 12.7 × 4.8 × 3.0

3.2 to 90

±10 / ±20 / ±30 / ±50

±10 / ±20 / ±30 / ±50 (-20 to 70°C)
±20 / ±30 (-40 to 85°C)

12 / 16 / 18 / 20

QT532G

SMD Glass Sealing

5.0 × 3.2 × 1.2

8 to 54

±20 / ±30 / ±50

±20 / ±30 / ±50 (-20 to 70°C)
±30 / ±50 (-40 to 85°C)

8 / 12 / 16 / 18 / 20

QT325G

SMD Glass Sealing

3.2 × 2.5 × 0.8

8 to 54

±10 / ±20 / ±30

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 / ±50 (-40 to 85°C)
±60 (-40 to 125°C)

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18 / 20

QT252S

SMD Glass Sealing

2.5 × 2.0 × 0.75

12 to 64

±20 / ±30

±20 / ±30 (-20 to 70°C)
±30 (-40 to 85°C)

8 / 10 / 12

QT216G

SMD Glass Sealing

2.0 × 1.6 × 0.6

20 to 64

±10 / ±20 / ±30

±10, ±20, ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 / ±50 (-40 to 85°C)
±60 (-40 to 125°C)

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18 / 20

QT532S

SMD Seam Sealing

5.0 × 3.2 × 0.9

8 to 54

±10 / ±30 / ±50

±10 / ±30 / ±50 (-20 to 70°C)
±30 (-40 to 85°C)

10 / 12 / 16 / 18 / 20

QT325S

SMD Seam Sealing

3.2 × 2.5 × 0.7

10 to 114

±10 / ±20 / ±30

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±15 / ±20 / ±30 (-40 to 85°C)
±60 (-40 to 125°C)

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18 / 20

QT252S

SMD Seam Sealing

2.5 × 2.0 × 0.55

12 to 66

±10 / ±20 / ±30

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 (-40 to 85°C)
±60 (-40 to 125°C)

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18 / 20

QT216S

SMD Seam Sealing

2.0 × 1.6 × 0.5

16 to 66

±10 / ±20 / ±30

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 (-40 to 85°C)
±60 (-40 to 125°C)

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18

QT161S

SMD AuSn Sealing

1.6 × 1.2 × 0.35

24 to 66

±10 / ±20 / ±30

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 (-40 to 85°C)
±60 (-40 to 125°C)

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18

QT121S

SMD AuSn Sealing

1.2 x 1.05 x 0.33

24 to 80

±10 / ±20 / ±30

±10, ±20, ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20, ±30 (-40 to 85°C)

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18

Model :

QT49

Image :

Type :

DIP HC-49S

Size (mm) :

11.5 × 5.0 × 3.6

Freq. (kHz) :

3.2 to 90

Freq. Tolerance @25°C (ppm) :

±10 / ±15 / ±20 / ±30 / ±50

Freq. Stability Over OTR (ppm) :

±10 / ±20 / ±30 / ±50 (-20 to 70°C)

Load (pF) :

12 / 16 / 18 / 20

Specs :

Model :

QT49S

Image :

Type :

SMD HC-49S

Size (mm) :

12.7 × 4.8 × 3.8 / 12.7 × 4.8 × 3.0

Freq. (kHz) :

3.2 to 90

Freq. Tolerance @25°C (ppm) :

±10 / ±20 / ±30 / ±50

Freq. Stability Over OTR (ppm) :

±10 / ±20 / ±30 / ±50 (-20 to 70°C)
±20 / ±30 (-40 to 85°C)

Load (pF) :

12 / 16 / 18 / 20

Specs :

Model :

QT532G

Image :

Type :

SMD Glass Sealing

Size (mm) :

5.0 × 3.2 × 1.2

Freq. (kHz) :

8 to 54

Freq. Tolerance @25°C (ppm) :

±20 / ±30 / ±50

Freq. Stability Over OTR (ppm) :

±20 / ±30 / ±50 (-20 to 70°C)
±30 / ±50 (-40 to 85°C)

Load (pF) :

8 / 12 / 16 / 18 / 20

Specs :

Model :

QT325G

Image :

Type :

SMD Glass Sealing

Size (mm) :

3.2 × 2.5 × 0.8

Freq. (kHz) :

8 to 54

Freq. Tolerance @25°C (ppm) :

±10 / ±20 / ±30

Freq. Stability Over OTR (ppm) :

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 / ±50 (-40 to 85°C)
±60 (-40 to 125°C)

Load (pF) :

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18 / 20

Specs :

Model :

QT252S

Image :

Type :

SMD Glass Sealing

Size (mm) :

2.5 × 2.0 × 0.75

Freq. (kHz) :

12 to 64

Freq. Tolerance @25°C (ppm) :

±20 / ±30

Freq. Stability Over OTR (ppm) :

±20 / ±30 (-20 to 70°C)
±30 (-40 to 85°C)

Load (pF) :

8 / 10 / 12

Specs :

Model :

QT216G

Image :

Type :

SMD Glass Sealing

Size (mm) :

2.0 × 1.6 × 0.6

Freq. (kHz) :

20 to 64

Freq. Tolerance @25°C (ppm) :

±10 / ±20 / ±30

Freq. Stability Over OTR (ppm) :

±10, ±20, ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 / ±50 (-40 to 85°C)
±60 (-40 to 125°C)

Load (pF) :

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18 / 20

Specs :

Model :

QT532S

Image :

Type :

SMD Seam Sealing

Size (mm) :

5.0 × 3.2 × 0.9

Freq. (kHz) :

8 to 54

Freq. Tolerance @25°C (ppm) :

±10 / ±30 / ±50

Freq. Stability Over OTR (ppm) :

±10 / ±30 / ±50 (-20 to 70°C)
±30 (-40 to 85°C)

Load (pF) :

10 / 12 / 16 / 18 / 20

Specs :

Model :

QT325S

Image :

Type :

SMD Seam Sealing

Size (mm) :

3.2 × 2.5 × 0.7

Freq. (kHz) :

10 to 114

Freq. Tolerance @25°C (ppm) :

±10 / ±20 / ±30

Freq. Stability Over OTR (ppm) :

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±15 / ±20 / ±30 (-40 to 85°C)
±60 (-40 to 125°C)

Load (pF) :

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18 / 20

Specs :

Model :

QT252S

Image :

Type :

SMD Seam Sealing

Size (mm) :

2.5 × 2.0 × 0.55

Freq. (kHz) :

12 to 66

Freq. Tolerance @25°C (ppm) :

±10 / ±20 / ±30

Freq. Stability Over OTR (ppm) :

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 (-40 to 85°C)
±60 (-40 to 125°C)

Load (pF) :

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18 / 20

Specs :

Model :

QT216S

Image :

Type :

SMD Seam Sealing

Size (mm) :

2.0 × 1.6 × 0.5

Freq. (kHz) :

16 to 66

Freq. Tolerance @25°C (ppm) :

±10 / ±20 / ±30

Freq. Stability Over OTR (ppm) :

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 (-40 to 85°C)
±60 (-40 to 125°C)

Load (pF) :

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18

Specs :

Model :

QT161S

Image :

Type :

SMD AuSn Sealing

Size (mm) :

1.6 × 1.2 × 0.35

Freq. (kHz) :

24 to 66

Freq. Tolerance @25°C (ppm) :

±10 / ±20 / ±30

Freq. Stability Over OTR (ppm) :

±10 / ±20 / ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20 / ±30 (-40 to 85°C)
±60 (-40 to 125°C)

Load (pF) :

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18

Specs :

Model :

QT121S

Image :

Type :

SMD AuSn Sealing

Size (mm) :

1.2 x 1.05 x 0.33

Freq. (kHz) :

24 to 80

Freq. Tolerance @25°C (ppm) :

±10 / ±20 / ±30

Freq. Stability Over OTR (ppm) :

±10, ±20, ±30 (-20 to 70°C)
±10 (-30 to 85°C)
±20, ±30 (-40 to 85°C)

Load (pF) :

6 / 7 / 8 / 9 / 10 / 12 / 16 / 18

Specs :

SOLUTIONS

Cellular Modem

4G/5G

MHz Crystal, TSX (TH+Crystal), TCXO

IoT Connectivity

WiFi, BT, BLE, ZigBee, GPS

kHz and MHz Crystals, TCXO

Telecommunication

Radio Access, Core Access Network

OCXO, S3-TCXO, VCXO, XO

Networking

Cloud and Edge Computing

XO, VCXO, S3-TCXO

EMI Reduction

Imaging Device

Low EMI IC, Low EMI Oscillator

Wireless Charging

Wireless Charging Module

Transmitter, Receiver