ECX-53B SMD Quartz Crystals

ECS ECX-53B SMD Quartz Crystals feature a low-profile 3.2mm x 5mm footprint. These miniature SMD crystals have a frequency range of 8MHz to 50MHz with up to ±50ppm frequency tolerance. The ECX-53BQ series meets AEC-Q200 qualifications and has an extended temperature range option. The ECX-53B series is suitable for compact wireless applications where board space is critical, while ECX-53B-DU crystals are ideal for communication and test equipment.

Results: 180
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) 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 Qualification
ECS Crystals 25MHz 25ppm 12pF -40C +85C 468In Stock
2,000Expected 2/2/2027
Cut Tape
HK$6.41
HK$5.07
HK$4.86
HK$4.59
Reel
HK$4.40
Min.: 1
Mult.: 1
: 1,000
25 MHz 12 pF 25 PPM 50 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 25MHz 25ppm 18pF -20C +70C 1,147In Stock
Cut Tape
HK$5.75
HK$4.81
HK$4.67
HK$4.47
Reel
HK$4.10
Min.: 1
Mult.: 1
: 1,000
25 MHz 18 pF 25 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 25MHz 20ppm 18pF -40C +85C 119In Stock
5,000On Order
Cut Tape
HK$6.33
HK$5.02
HK$4.81
HK$4.55
Reel
HK$4.18
Min.: 1
Mult.: 1
: 1,000
25 MHz 18 pF 20 PPM 20 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 25MHz 25ppm 20pF -40C +85C 586In Stock
1,000Expected 30/3/2027
Cut Tape
HK$6.00
HK$4.90
HK$4.69
HK$4.44
Reel
HK$4.07
Min.: 1
Mult.: 1
: 1,000
25 MHz 20 pF 25 PPM 50 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 25MHz 25ppm 20pF -10C +70C 350In Stock
1,000On Order
Cut Tape
HK$5.43
HK$4.27
HK$4.10
HK$3.87
Reel
HK$3.71
Min.: 1
Mult.: 1
: 1,000
25 MHz 20 pF 25 PPM 30 PPM 5 mm x 3.2 mm - 10 C + 70 C SMD/SMT 40 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 26MHz 25ppm 18pF -20C +70C 860In Stock
Cut Tape
HK$6.25
HK$4.93
HK$4.73
HK$4.47
Reel
HK$4.10
Min.: 1
Mult.: 1
: 1,000
26 MHz 18 pF 25 PPM 30 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 30.000MHZ 8pF 10ppm -20C +70C 1,090In Stock
Cut Tape
HK$8.06
HK$6.35
HK$6.08
HK$5.75
Reel
HK$5.51
Min.: 1
Mult.: 1
: 1,000
30 MHz 8 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 32MHz 10ppm 10pF -20C +70C 1,156In Stock
Cut Tape
HK$5.92
HK$4.69
HK$4.59
Reel
HK$4.59
HK$3.39
Min.: 1
Mult.: 1
: 1,000
32 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 48MHz 10ppm 10pF -10C +70C 1,269In Stock
Cut Tape
HK$6.25
HK$4.90
HK$4.69
HK$4.44
Reel
HK$4.08
Min.: 1
Mult.: 1
: 1,000
48 MHz 10 pF 10 PPM 10 PPM 5 mm x 3.2 mm - 10 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 48MHz 25ppm 18pF -40C +85C 935In Stock
Cut Tape
HK$6.66
HK$5.24
HK$5.03
HK$4.76
Reel
HK$4.13
Min.: 1
Mult.: 1
: 1,000
48 MHz 18 pF 25 PPM 30 PPM 5 mm x 3.2 mm - 40 C + 85 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 48MHz 20ppm 18pF -20C +70C 470In Stock
Cut Tape
HK$4.27
HK$3.53
Reel
HK$3.53
HK$3.16
Min.: 1
Mult.: 1
: 1,000
48 MHz 18 pF 20 PPM 50 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals ECX-53B 8.000 MHz 10 pF 5032 4 pad 10/10 ppm -20 +70 C 100O Max ESR 1,941In Stock
4,000Expected 2/2/2027
Cut Tape
HK$5.43
HK$4.59
Reel
HK$4.59
HK$3.17
HK$3.09
Min.: 1
Mult.: 1
: 1,000
8 MHz 10 pF 10 PPM 10 PPM SMD-4 - 20 C + 70 C SMD/SMT 100 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals ECX-53BQ 8.000 MHz 8 pF 5032 4 pad AECQ 20/50 ppm -40 +125 C 100O Max ESR 309In Stock
25,000Expected 24/11/2026
Cut Tape
HK$6.41
HK$5.02
HK$4.82
HK$4.55
Reel
HK$4.36
Min.: 1
Mult.: 1
: 1,000
8 MHz 8 pF 20 PPM 50 PPM SMD-4 - 40 C + 125 C SMD/SMT 100 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel AEC-Q200
ECS Crystals 10.000 MHz 12pF 30 ppm Tol 30 ppm Stability -20 +70 C ESR 80 O 4 pad smd 861In Stock
Cut Tape
HK$6.25
HK$4.90
HK$4.70
HK$4.45
Reel
HK$4.08
Min.: 1
Mult.: 1
: 1,000
10 MHz 12 pF 30 PPM 30 PPM SMD-4 - 20 C + 70 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 12MHz 20pF SMD CRYSTAL 2,516In Stock
10,000Expected 6/11/2026
Cut Tape
HK$5.92
Reel
HK$5.92
Min.: 1
Mult.: 1
: 1,000
12 MHz 20 pF 50 PPM 100 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 80 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 18.4320MHz 18pF 100ppm -40 to 125C 88In Stock
Cut Tape
HK$8.63
HK$6.77
HK$6.49
HK$6.14
Reel
HK$5.54
Min.: 1
Mult.: 1
: 1,000
18.432 MHz 18 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 50 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel
ECS Crystals 20.000MHz 18pF 100ppm -40 to 125C 941In Stock
1,000Expected 16/3/2027
Cut Tape
HK$9.04
HK$7.11
HK$6.81
HK$6.44
Reel
HK$5.73
Min.: 1
Mult.: 1
: 1,000
20 MHz 18 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 40 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel
ECS Crystals 20MHz 20pF SMD CRYSTAL 78In Stock
Cut Tape
HK$12.33
HK$9.78
HK$9.37
HK$8.88
Reel
HK$7.26
Min.: 1
Mult.: 1
: 1,000
20 MHz 20 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 20 C + 70 C SMD/SMT 40 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 24.000MHz 18pF 100ppm -40 to 125C 377In Stock
2,000On Order
Cut Tape
HK$8.30
HK$6.64
HK$6.40
HK$6.09
Reel
HK$5.55
Min.: 1
Mult.: 1
: 1,000
24 MHz 18 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel
ECS Crystals 24.576MHz 20pF SMD CRYSTAL 24In Stock
Cut Tape
HK$12.33
HK$9.78
HK$9.37
HK$8.88
Reel
HK$8.06
Min.: 1
Mult.: 1
: 1,000
24.576 MHz 20 pF 50 PPM 100 PPM 5 mm x 3.2 mm 0 C + 70 C SMD/SMT 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals 26.000MHz 18pF 100ppm -40 to 125C 611In Stock
Cut Tape
HK$8.63
HK$6.77
HK$6.49
HK$6.14
Reel
HK$5.64
Min.: 1
Mult.: 1
: 1,000
26 MHz 18 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel
ECS Crystals 27.000MHz 18pF 100ppm -40 to 125C 44In Stock
Cut Tape
HK$8.63
HK$6.77
HK$6.49
HK$6.14
Reel
HK$5.54
Min.: 1
Mult.: 1
: 1,000
27 MHz 18 pF 30 PPM 100 PPM 5 mm x 3.2 mm - 40 C + 125 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53BQ Reel, Cut Tape, MouseReel
ECS Crystals 27MHz 20pF SMD CRYSTAL 52In Stock
Cut Tape
HK$6.99
HK$6.93
Reel
HK$6.93
HK$3.83
HK$3.75
Min.: 1
Mult.: 1
: 1,000
27 MHz 20 pF 50 PPM 100 PPM 5 mm x 3.2 mm 0 C + 70 C SMD/SMT 30 Ohms 100 uW 5 mm 3.2 mm 0.85 mm ECX-53B Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 27.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,30 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm) 702In Stock
1,000Expected 10/11/2026
Cut Tape
HK$12.41
HK$10.77
HK$10.19
HK$9.37
Reel
HK$8.06
Min.: 1
Mult.: 1
: 1,000
27 MHz 20 pF 30 PPM 100 PPM - 55 C + 125 C SMD/SMT 30 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B-DU Reel, Cut Tape, MouseReel
ECS Crystals CRYSTAL 30.0000MHZ 20PF SMD,ECX-53B-DU, 100ppm, 30ppm,20pF,30 Ohm,Fundamental,-55 C 125 C,4-SMD, No Lead (DFN, LCC),0.197" L x 0.126" W (5.00mm x 3.20mm),0.033" (0.85mm) 1,525In Stock
Cut Tape
HK$7.97
HK$6.93
Reel
HK$6.93
HK$5.75
HK$4.70
Min.: 1
Mult.: 1
: 1,000
30 MHz 20 pF 30 PPM 100 PPM - 55 C + 125 C SMD/SMT 30 Ohms 300 uW 5 mm 3.2 mm 0.85 mm ECX-53B-DU Reel, Cut Tape, MouseReel