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 (CHF) 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
CHF 0.628
CHF 0.497
CHF 0.475
CHF 0.45
Reel
CHF 0.431
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
CHF 0.563
CHF 0.471
CHF 0.457
CHF 0.438
Reel
CHF 0.402
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
1’000Expected 2/16/2027
Cut Tape
CHF 0.62
CHF 0.491
CHF 0.471
CHF 0.446
Reel
CHF 0.41
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 3/8/2027
Cut Tape
CHF 0.588
CHF 0.48
CHF 0.46
CHF 0.434
Reel
CHF 0.399
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
1’000Expected 11/2/2026
Cut Tape
CHF 0.532
CHF 0.418
CHF 0.402
CHF 0.379
Reel
CHF 0.363
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
CHF 0.612
CHF 0.483
CHF 0.463
CHF 0.438
Reel
CHF 0.402
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
CHF 0.789
CHF 0.622
CHF 0.595
CHF 0.563
Reel
CHF 0.539
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
CHF 0.579
CHF 0.459
CHF 0.449
Reel
CHF 0.449
CHF 0.408
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
CHF 0.612
CHF 0.48
CHF 0.46
CHF 0.434
Reel
CHF 0.40
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
CHF 0.652
CHF 0.514
CHF 0.492
CHF 0.466
Reel
CHF 0.404
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
CHF 0.418
CHF 0.345
Reel
CHF 0.345
CHF 0.314
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
CHF 0.532
CHF 0.449
Reel
CHF 0.449
CHF 0.408
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 11/24/2026
Cut Tape
CHF 0.628
CHF 0.491
CHF 0.472
CHF 0.446
Reel
CHF 0.427
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
CHF 0.612
CHF 0.48
CHF 0.461
CHF 0.435
Reel
CHF 0.40
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 11/6/2026
Cut Tape
CHF 0.579
Reel
CHF 0.579
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
CHF 0.845
CHF 0.664
CHF 0.636
CHF 0.601
Reel
CHF 0.543
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 3/16/2027
Cut Tape
CHF 0.885
CHF 0.696
CHF 0.667
CHF 0.631
Reel
CHF 0.561
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
CHF 1.21
CHF 0.955
CHF 0.917
CHF 0.87
Reel
CHF 0.71
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
2’000Expected 11/2/2026
Cut Tape
CHF 0.813
CHF 0.651
CHF 0.626
CHF 0.596
Reel
CHF 0.544
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
CHF 1.21
CHF 0.955
CHF 0.917
CHF 0.87
Reel
CHF 0.789
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
CHF 0.845
CHF 0.664
CHF 0.636
CHF 0.601
Reel
CHF 0.552
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
CHF 0.845
CHF 0.664
CHF 0.636
CHF 0.601
Reel
CHF 0.543
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
CHF 0.684
CHF 0.679
Reel
CHF 0.679
CHF 0.617
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 11/10/2026
Cut Tape
CHF 1.22
CHF 1.06
CHF 1.00
CHF 0.917
Reel
CHF 0.789
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
CHF 0.781
CHF 0.679
Reel
CHF 0.679
CHF 0.617
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