CSM-7X SMD Quartz Crystals

ECS CSM-7X SMD Quartz Crystals are low-profile, cost-effective modules with an industry-standard footprint. The CSM-7X has a case height of 4.3mm maximum in a resistance weld metal package. The series operates in a temperature range of -10°C to +70°C and has a frequency range of 3.57MHz to 70MHz. ECS CSM-7X SMD Quartz Crystals are lead free and RoHS compliant.

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Frequency
Load Capacitance
Tolerance
Frequency Stability
Package / Case
Minimum Operating Temperature
Maximum Operating Temperature
Termination Style
ESR
Drive Level
Length
Width
Height
Series
Packaging
ECS Crystals 25MHz 18pF 25ppm 30ppm -40C +85C
Datasheet
87In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

25 MHz 18 pF 25 PPM 30 PPM HC-49/US - 40 C + 85 C SMD/SMT 30 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 25MHz 18pF -20C +70C
Datasheet
221In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

25 MHz 18 pF 20 PPM 50 PPM - 20 C + 70 C SMD/SMT 30 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 25MHz 18pF ESR 30 20ppm -40C +125C
Datasheet
287In Stock
1 000Expected 8/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

25 MHz 18 pF 20 PPM 50 PPM HC-49/US - 40 C + 125 C SMD/SMT 30 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 25.175MHz 18pF 50ppm -40C +85C
Datasheet
708In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

25.175 MHz 18 pF 30 PPM 50 PPM HC-49/US - 40 C + 85 C SMD/SMT 30 Ohms 500 uW 10.3 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 25.000 MHZ 18PF SMD,CSM-7X,30ppm,30ppm,18pF,30 Ohm,Fundamental,-40C - 85C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm)
Datasheet
756In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

29.4912 MHz 18 pF 25 PPM 30 PPM 11.4 mm x 4.8 mm - 40 C + 85 C SMD/SMT 30 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 25.000 MHZ 18PF SMD,CSM-7X,30ppm,30ppm,18pF,30 Ohm,Fundamental,-40C - 85C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm)
Datasheet
689In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

30 MHz 18 pF 25 PPM 30 PPM 11.4 mm x 4.8 mm - 40 C + 85 C SMD/SMT 30 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 25.000 MHZ 18PF SMD,CSM-7X,30ppm,30ppm,18pF,30 Ohm,Fundamental,-40C - 85C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm)
Datasheet
1 819In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

3.579545 MHz 18 pF 25 PPM 30 PPM 11.4 mm x 4.8 mm - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 3.579545MHz 18pF 50ppm -40C +85C
Datasheet
855In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

3.579545 MHz 18 pF 30 PPM 50 PPM HC-49/US - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 10.3 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 3.6864 MHZ 18PF SMD,CSM-7X,30ppm,30ppm,18pF,30 Ohm,Fundamental,-40C - 85C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm)
Datasheet
1 385In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

3.6864 MHz 18 pF 25 PPM 30 PPM 11.4 mm x 4.8 mm - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 3.6864MHz 18pF 50ppm -40C +85C
Datasheet
1 293In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

3.6864 MHz 18 pF 30 PPM 50 PPM HC-49/US - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 10.3 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals SMD Crystal 4MHz, 25ppm, 18pF, 5PLX
Datasheet
1 166In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4 MHz 18 pF 25 PPM 30 PPM HC-49/US - 40 C + 85 C SMD/SMT 30 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 4MHz 18pF 50ppm -40C +85C
Datasheet
1 595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4 MHz 18 pF 30 PPM 50 PPM HC-49/US - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 10.3 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 4.0000MHZ SERIES SMD,CSM-7X,50ppm,30ppm,Series,150 Ohm,Fundamental,-10C - 70C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.169" (4.30mm)
Datasheet
1 876In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4 MHz Series 30 PPM 50 PPM 11.4 mm x 4.8 mm - 10 C + 70 C SMD/SMT 150 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 4.096MHz, 5PX SMD CRYSTAL
Datasheet
506In Stock
1 000Expected 8/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4.096 MHz 18 pF 25 PPM 30 PPM 11.4 mm x 4.8 mm - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 4.096MHz 18pF 50ppm -40C +85C
Datasheet
505In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4.096 MHz 18 pF 30 PPM 50 PPM HC-49/USX - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 4.194304MHz 18pF 50ppm -40C +85C
Datasheet
736In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4.194304 MHz 18 pF 30 PPM 50 PPM HC-49/USX - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 25.000 MHZ 18PF SMD,CSM-7X,30ppm,30ppm,18pF,30 Ohm,Fundamental,-40C - 85C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.126" (3.20mm)
Datasheet
797In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4.9152 MHz 18 pF 25 PPM 30 PPM 11.4 mm x 4.8 mm - 40 C + 85 C SMD/SMT 150 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 4.9152MHz 18pF -20C +70C
Datasheet
79In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4.9152 MHz 18 pF 20 PPM 50 PPM - 20 C + 70 C SMD/SMT 150 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 4.9152MHz 18pF 50ppm -40C +85C
Datasheet
769In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

4.9152 MHz 18 pF 30 PPM 50 PPM HC-49/USX - 40 C + 85 C SMD/SMT 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 5MHz 18pF 50ppm -40C +85C
Datasheet
411In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

5 MHz 18 pF 30 PPM 50 PPM HC-49/USX - 40 C + 85 C SMD/SMT 80 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 50MHz 18pF 50ppm -40C +85C
Datasheet
48In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

50 MHz 18 pF 30 PPM 50 PPM HC-49/US - 40 C + 85 C SMD/SMT 80 Ohms 500 uW 10.3 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 5.0688MHz 18pF 50ppm -40C +85C
Datasheet
808In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

5.0688 MHz 18 pF 30 PPM 50 PPM HC-49/USX - 40 C + 85 C SMD/SMT 80 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 5.9904MHZ 20PF SMD,CSM-7X,50ppm,30ppm,20pF,80 Ohm,Fundamental,-10C - 70C,HC49/US,0.449" L x 0.189" W (11.40mm x 4.80mm),0.169" (4.30mm)
Datasheet
1 363In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

5.9904 MHz 20 pF 30 PPM 50 PPM 11.4 mm x 4.8 mm - 10 C + 70 C SMD/SMT 80 Ohms 500 uW 11.4 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals SMD Crystal 5PLX 6MHz, 25PPM, 18pF, 70Ohms
Datasheet
363In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

6 MHz 18 pF 25 PPM 30 PPM 11.4 mm x 4.8 mm - 40 C + 85 C SMD/SMT 70 Ohms 500 uW 11.4 mm 4.8 mm 3.2 mm CSM-7X Reel, Cut Tape, MouseReel
ECS Crystals 6MHz 18pF 50ppm -40C +85C
Datasheet
1 075In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

6 MHz 18 pF 30 PPM 50 PPM HC-49/US - 40 C + 85 C SMD/SMT 70 Ohms 500 uW 10.3 mm 4.8 mm 4.3 mm CSM-7X Reel, Cut Tape, MouseReel