Crystals

The principle of crystal oscillators is based on the piezoelectric effect. The natural shape of a crystal is a hexagon. Crystals exhibit the ability to create a potential difference in the face of the face when tension is applied to one face of the crystal. In order for the crystal to work with electricity, the crystal is placed on two metal plates in the form of capacitors. Quartz is the most common type of crystal due to its cheapness as well as its availability and strong nature. An AC voltage is connected to the junction with the crystal.

Sourcewell is an authorized distributor of Crystals in India. All crystal products are available in bulk quantities at the best prices here. We also provide sample support and immediate delivery of the products.

Crystal Filter

Crystal filters allow certain frequencies to “pass” the circuit while reducing unwanted frequencies. Electronic filters can use quartz crystal as the filter’s resonator. 

Part No: MQ

Frequency Range Dimensions Height Pass Bandwidth       Tandem Set
21.4MHz 7.0 x 5.0 / SMD 4 PAD 1.3 ± 3.75kHz ~ ± 15kHz 2,4
21.7MHz 7.0 x 5.0 /SMD 4 PAD 1.3 ± 7.5kHz ~ ± 15kHz 2,4
45MHz 7.0 x 5.0 /SMD 4 PAD 1.3 ± 3.75kHz ~ ± 15kHz 2,4

Part No: 49T 

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
10.7MHz 11.5 x 4.5 / DIP 3 PIN 11.2 ± 3.75kHz ~ ± 15kHz 2,4/ a pair
10.7MHz 11.5 x 4.5 / DIP 3 PIN 11.2 ± 3.75kHz ~ ± 15kHz 6,8/49T 3,4 pcs
10.695 ~ 10.800 MHz 11.5 x 4.5/ DIP 3 PIN 11.2 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
10.695 ~ 10.800 MHz 11.5 x 4.5/ DIP 3 PIN 11.2 ±3.75 kHz ~ ±15 kHz 6,8 /49T 3,4pcs

49TMJ 

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
10.7MHz 14.7 x 11.5 /SMD 4 Pin 5.2 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
10.695 ~10.800 MHz 14.7 x 11.5 / SMD 4 Pin 5.2 ±3.75 kHz ~ ±15 kHz 2,4/ a pair

 U1 

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
21.4 MHz 7.8 x 3.1 /DIP 3 PIN 8.0 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
21.4 MHz 7.8 x 3.1 /DIP 3 PIN 8.0 ±3.75 kHz ~ ±15 kHz 6,8 /49T 3,4 pcs
45MHz 7.8 x 3.1 /DIP 3 PIN 8.0 ±3.75 kHz ~ ±15 kHz 2, 4 / a pair
45MHz 7.8 x 3.1 /DIP 3 PIN 8.0 ±3.75 kHz ~ ±15 kHz 6,8 /49T 3,4 pcs

U5 

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
21.4MHz 7.8 x 3.1/ DIP 3 PIN 6.0 ±3.75 kHz ~ ±15 kHz 2,4 / a pair
21.4MHz 7.8 x 3.1/ DIP 3 PIN 6.0 ±3.75 kHz ~ ±15 kHz 6,8/49T 3,4 pcs
45MHz 7.8 x 3.1/ DIP 3 PIN 6.0 ±3.75 kHz ~ ±15 kHz 2,4 / a pair
45MHz 7.8 x 3.1/ DIP 3 PIN 6.0 ±3.75 kHz ~ ±15 kHz 6,8/49T 3,4 pcs

U1MJ

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
21.4MHz 11.8 x 7.8/ SMD 4 PAD 3.5 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
45MHz 11.8 x 7.8/ SMD 4 PAD 3.5 ±3.75 kHz ~ ±15 kHz 2,4/ a pair

U5MJ

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
21.4MHz 9.8 x 7.8/ DIP 3 PIN 3.5 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
45MHz 9.8 x 7.8/ DIP 3 PIN 3.5 ±3.75 kHz ~ ±15 kHz 2,4/ a pair

EMI Reduction Clock 

Electromagnetic interference (EMI) energy is a wooden watch. A good clock design and setup will not only ensure that the system performs well on time and without major problems, but it will also ensure that the system passes the environmental pattern. Clock positions and connecting lines. A circle is driven by a clock. These circuits may have many discrete components, but usually contain some main integrated circuits (ICs) that perform most of the critical functions of the application. I/O circuits and lines that transfer data from one IC to another IC or to an external system.

Output Logic /Waveform Product Series Product Description Available Frequency Range Pdf spec. sheet by Supply Voltages (volts)
CMOS HM EMI Reduction Spread Spectrum Clocks (SSXOs) 3.5 ~ 220.0 MHz 3.3 V

Quartz Crystal

In order for the crystal to work in an electrical circuit, the crystal is placed on two metal plates in the form of a capacitor. Quartz is the most widely used type of crystal because it is inexpensive yet obtainable and powerful. An AC voltage is connected to the junction with the crystal. Quartz is the most widely used piezoelectric crystal because it is inexpensive and readily available in nature.

Product Series Assembly (pad/pin count ) Package Dimensions ( L * W * H, mm ) Available Frequency Range
HUS Thru-Hole ( 2 pins ) 10.7 * 4.3 * 3.5 ( H ) 3.2 ~ 70.0 MHz
HUSL Thru-Hole ( 2 pins ) 10.7 * 4.3 * 2.5 ( H ) 3.579 ~ 70.0 MHz
M49 SMD ( 2 pads ) 12.4 * 4.5 * 4.0 ( H ) 3.2 ~ 70.0 MHz
MF SMD ( 4 pads ) 6.0 * 3.5 * 1.0 ( H ) 8.0 ~ 125.0 MHz
MJ SMD ( 4 pads ) 5.0 * 3.2 * 0.9 ( H ) 8.0 ~ 125.0 MHz
ML49 SMD ( 2 pads ) 12.4 * 4.5 * 3.0 ( H ) 3.2 ~ 70.0 MHz
MP24 SMD ( 4 pads ) 11.4 * 5.0 * 3.8 ( H ) 3.2 ~ 70.0 MHz
MP25 SMD ( 4 pads ) 11.4 * 5.0 * 4.8 ( H ) 3.2 ~ 70.0 MHz
MP4 SMD ( 4 pads ) 12.9 * 4.5 * 3.8 ( H ) 3.2 ~ 70.0 MHz
MP5 SMD ( 4 pads ) 12.9 * 4.5 * 4.8 ( H ) 3.2 ~ 70.0 MHz
MQ SMD ( 4 pads ) 7.0 * 5.0 * 1.2 ( H ) 6.0 ~ 125.0 MHz
U1 Thru-Hole ( 2 pins ) 7.8 * 3.2 * 8.0 ( H ) 1.0 ~ 1.2 MHz ; 6.0 ~ 200.0 MHz
U1MJ Gull-wing SMD (3 pins) 11.8 * 7.8 * 3.2 ( H ) 1.0 ~ 1.2 MHz ; 6.0 ~ 200.0 MHz
U5 Thru-Hole ( 2 pins ) 7.8 * 3.2 * 6.0 ( H ) 10.0 ~ 200.0 MHz
U5MJ Gull-wing SMD (3 pins) 9.8 * 7.8 * 3.2 ( H ) 10.0 ~ 200.0 MHz
X2012 SMD ( 2 pads ) 2.0 * 1.2 * 0.6 ( H ) 32.768 KHz
X21 SMD ( 4 pads ) 2.0 * 1.6 * 0.6 ( H ) 20.0 ~ 54.0 MHz
X22 SMD ( 4 pads ) 2.5 * 2.0 * 0.6 ( H ) 16.0 ~ 60.0 MHz
X32 SMD ( 4 pads ) 3.2 * 2.5 * 0.7 ( H ) 12.0 ~ 60.0 MHz
X3215 SMD ( 2 pads ) 2.0 * 1.2 * 0.9 ( H ) 32.768 KHz
X42 SMD ( 4 pads ) 4.0 * 2.5 * 0.6 ( H ) 12.0 ~ 60.0 MHz

The principle of crystal oscillators is based on the piezoelectric effect. The natural shape of a crystal is a hexagon. Crystals exhibit the ability to create a potential difference in the face of the face when tension is applied to one face of the crystal. In order for the crystal to work with electricity, the crystal is placed on two metal plates in the form of capacitors. Quartz is the most common type of crystal due to its cheapness as well as its availability and strong nature. An AC voltage is connected to the junction with the crystal.

Sourcewell is an authorized distributor of Crystals in India. All crystal products are available in bulk quantities at the best prices here. We also provide sample support and immediate delivery of the products.

Crystal Filter

Crystal filters allow certain frequencies to “pass” the circuit while reducing unwanted frequencies. Electronic filters can use quartz crystal as the filter’s resonator. 

Part No: MQ

Frequency Range Dimensions Height Pass Bandwidth       Tandem Set
21.4MHz 7.0 x 5.0 / SMD 4 PAD 1.3 ± 3.75kHz ~ ± 15kHz 2,4
21.7MHz 7.0 x 5.0 /SMD 4 PAD 1.3 ± 7.5kHz ~ ± 15kHz 2,4
45MHz 7.0 x 5.0 /SMD 4 PAD 1.3 ± 3.75kHz ~ ± 15kHz 2,4

Part No: 49T 

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
10.7MHz 11.5 x 4.5 / DIP 3 PIN 11.2 ± 3.75kHz ~ ± 15kHz 2,4/ a pair
10.7MHz 11.5 x 4.5 / DIP 3 PIN 11.2 ± 3.75kHz ~ ± 15kHz 6,8/49T 3,4 pcs
10.695 ~ 10.800 MHz 11.5 x 4.5/ DIP 3 PIN 11.2 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
10.695 ~ 10.800 MHz 11.5 x 4.5/ DIP 3 PIN 11.2 ±3.75 kHz ~ ±15 kHz 6,8 /49T 3,4pcs

49TMJ 

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
10.7MHz 14.7 x 11.5 /SMD 4 Pin 5.2 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
10.695 ~10.800 MHz 14.7 x 11.5 / SMD 4 Pin 5.2 ±3.75 kHz ~ ±15 kHz 2,4/ a pair

 U1 

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
21.4 MHz 7.8 x 3.1 /DIP 3 PIN 8.0 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
21.4 MHz 7.8 x 3.1 /DIP 3 PIN 8.0 ±3.75 kHz ~ ±15 kHz 6,8 /49T 3,4 pcs
45MHz 7.8 x 3.1 /DIP 3 PIN 8.0 ±3.75 kHz ~ ±15 kHz 2, 4 / a pair
45MHz 7.8 x 3.1 /DIP 3 PIN 8.0 ±3.75 kHz ~ ±15 kHz 6,8 /49T 3,4 pcs

U5 

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
21.4MHz 7.8 x 3.1/ DIP 3 PIN 6.0 ±3.75 kHz ~ ±15 kHz 2,4 / a pair
21.4MHz 7.8 x 3.1/ DIP 3 PIN 6.0 ±3.75 kHz ~ ±15 kHz 6,8/49T 3,4 pcs
45MHz 7.8 x 3.1/ DIP 3 PIN 6.0 ±3.75 kHz ~ ±15 kHz 2,4 / a pair
45MHz 7.8 x 3.1/ DIP 3 PIN 6.0 ±3.75 kHz ~ ±15 kHz 6,8/49T 3,4 pcs

U1MJ

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
21.4MHz 11.8 x 7.8/ SMD 4 PAD 3.5 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
45MHz 11.8 x 7.8/ SMD 4 PAD 3.5 ±3.75 kHz ~ ±15 kHz 2,4/ a pair

U5MJ

Frequency Range Dimensions Height Pass Bandwidth Tandem Set
21.4MHz 9.8 x 7.8/ DIP 3 PIN 3.5 ±3.75 kHz ~ ±15 kHz 2,4/ a pair
45MHz 9.8 x 7.8/ DIP 3 PIN 3.5 ±3.75 kHz ~ ±15 kHz 2,4/ a pair

EMI Reduction Clock 

Electromagnetic interference (EMI) energy is a wooden watch. A good clock design and setup will not only ensure that the system performs well on time and without major problems, but it will also ensure that the system passes the environmental pattern. Clock positions and connecting lines. A circle is driven by a clock. These circuits may have many discrete components, but usually contain some main integrated circuits (ICs) that perform most of the critical functions of the application. I/O circuits and lines that transfer data from one IC to another IC or to an external system.

Output Logic /Waveform Product Series Product Description Available Frequency Range Pdf spec. sheet by Supply Voltages (volts)
CMOS HM EMI Reduction Spread Spectrum Clocks (SSXOs) 3.5 ~ 220.0 MHz 3.3 V

Quartz Crystal

In order for the crystal to work in an electrical circuit, the crystal is placed on two metal plates in the form of a capacitor. Quartz is the most widely used type of crystal because it is inexpensive yet obtainable and powerful. An AC voltage is connected to the junction with the crystal. Quartz is the most widely used piezoelectric crystal because it is inexpensive and readily available in nature.

Product Series Assembly (pad/pin count ) Package Dimensions ( L * W * H, mm ) Available Frequency Range
HUS Thru-Hole ( 2 pins ) 10.7 * 4.3 * 3.5 ( H ) 3.2 ~ 70.0 MHz
HUSL Thru-Hole ( 2 pins ) 10.7 * 4.3 * 2.5 ( H ) 3.579 ~ 70.0 MHz
M49 SMD ( 2 pads ) 12.4 * 4.5 * 4.0 ( H ) 3.2 ~ 70.0 MHz
MF SMD ( 4 pads ) 6.0 * 3.5 * 1.0 ( H ) 8.0 ~ 125.0 MHz
MJ SMD ( 4 pads ) 5.0 * 3.2 * 0.9 ( H ) 8.0 ~ 125.0 MHz
ML49 SMD ( 2 pads ) 12.4 * 4.5 * 3.0 ( H ) 3.2 ~ 70.0 MHz
MP24 SMD ( 4 pads ) 11.4 * 5.0 * 3.8 ( H ) 3.2 ~ 70.0 MHz
MP25 SMD ( 4 pads ) 11.4 * 5.0 * 4.8 ( H ) 3.2 ~ 70.0 MHz
MP4 SMD ( 4 pads ) 12.9 * 4.5 * 3.8 ( H ) 3.2 ~ 70.0 MHz
MP5 SMD ( 4 pads ) 12.9 * 4.5 * 4.8 ( H ) 3.2 ~ 70.0 MHz
MQ SMD ( 4 pads ) 7.0 * 5.0 * 1.2 ( H ) 6.0 ~ 125.0 MHz
U1 Thru-Hole ( 2 pins ) 7.8 * 3.2 * 8.0 ( H ) 1.0 ~ 1.2 MHz ; 6.0 ~ 200.0 MHz
U1MJ Gull-wing SMD (3 pins) 11.8 * 7.8 * 3.2 ( H ) 1.0 ~ 1.2 MHz ; 6.0 ~ 200.0 MHz
U5 Thru-Hole ( 2 pins ) 7.8 * 3.2 * 6.0 ( H ) 10.0 ~ 200.0 MHz
U5MJ Gull-wing SMD (3 pins) 9.8 * 7.8 * 3.2 ( H ) 10.0 ~ 200.0 MHz
X2012 SMD ( 2 pads ) 2.0 * 1.2 * 0.6 ( H ) 32.768 KHz
X21 SMD ( 4 pads ) 2.0 * 1.6 * 0.6 ( H ) 20.0 ~ 54.0 MHz
X22 SMD ( 4 pads ) 2.5 * 2.0 * 0.6 ( H ) 16.0 ~ 60.0 MHz
X32 SMD ( 4 pads ) 3.2 * 2.5 * 0.7 ( H ) 12.0 ~ 60.0 MHz
X3215 SMD ( 2 pads ) 2.0 * 1.2 * 0.9 ( H ) 32.768 KHz
X42 SMD ( 4 pads ) 4.0 * 2.5 * 0.6 ( H ) 12.0 ~ 60.0 MHz

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