FC4SD Resistance Weld SMD Crystals

Abracon FC4SD Resistance Weld SMD Crystals offer a 3.2MHz to 80MHz frequency range, tolerances down to ±10ppm, and stabilities down to ±5ppm. FC4SD crystals from Abracon feature a 300Ω maximum ESR rating, either a fundamental or 3rd OT operating mode, and 11.7mm x 5mm dimensions. The FC45D series has a -55°C to +125°C operating temperature range.

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Description Datasheet Availability Pricing (TWD) 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
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 5MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 150 Ohms
Datasheet
827In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

5 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 120 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 24MHz Tol 30ppm Stab 50ppm -40C - 85C 20pF 30 Ohms
Datasheet
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

24 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 40 C + 85 C SMD/SMT 30 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals SMD Crystal, 32.768 MHz, Tolerance 25.0 ppm, Stability 25.0 ppm, 0 To +70 C, 20pF, 13.2 x 4.8 mm
Datasheet
5In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

32.768 MHz 20 pF 25 PPM 25 PPM 13.5 mm x 5 mm - 55 C + 125 C SMD/SMT 40 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 10 MHZ SMD
Datasheet
10,589In Stock
13,000Expected 9/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

10 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 60 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 11.0592MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 60 Ohms
Datasheet
5,849In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

11.06 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 60 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 12.0 MHZ
Datasheet
4,095In Stock
5,000Expected 8/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 40 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 12.288MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 60 Ohms
Datasheet
1,575In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12.288 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 60 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
ABRACON Crystals Xtal HC-49/US SMD 4.5mm Height 14.7456MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 40 Ohms
Datasheet
6,051In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

14.7456 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 40 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 16MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 40 Ohms
Datasheet
1,020In Stock
5,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 40 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
ABRACON Crystals Xtal HC-49/US SMD 4.5mm Height 18.432MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 40 Ohms
Datasheet
3,167In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

18.432 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 40 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 24.0 MHZ
Datasheet
5,988In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

24 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 30 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 24.576MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 30 Ohms
Datasheet
2,506In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

24.576 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 30 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 25.0 MHZ
Datasheet
10,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 200 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 3.6864 MHZ 50PPM 20PF
Datasheet
3,084In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

3.6864 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 200 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 4.0 MHZ
Datasheet
584In Stock
2,000Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 120 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 4.9152MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 150 Ohms
Datasheet
5,403In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4.9152 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 150 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 6.0 MHZ 30PPM 20PF
Datasheet
3,595In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

6 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 80 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 7.3728 MHZ
Datasheet
2,610In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

7.3728 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 80 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 8.0 MHZ
Datasheet
7,042In Stock
10,000Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 30 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 12MHz Tol 30ppm Stab 50ppm -40C - 85C 20pF 60 Ohms
Datasheet
216In Stock
1,000Expected 9/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

12 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 40 C + 85 C SMD/SMT 60 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 16MHz Tol 30ppm Stab 50ppm -40C - 85C 20pF 40 Ohms
Datasheet
Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

16 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 40 C + 85 C SMD/SMT 40 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 25MHz Tol 30ppm Stab 50ppm -40C - 85C 20pF 30 Ohms
Datasheet
783In Stock
2,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

25 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 40 C + 85 C SMD/SMT 200 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 4MHz Tol 30ppm Stab 50ppm -40C - 85C 20pF 200 Ohms
Datasheet
3,504In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

4 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 40 C + 85 C SMD/SMT 80 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals 8 MHZ 30PPM
Datasheet
6,741In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

8 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 40 C + 85 C SMD/SMT 100 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel
Fox / Abracon Crystals Xtal HC-49/US SMD 4.5mm Height 20MHz Tol 30ppm Stab 50ppm -20C - 70C 20pF 40 Ohms
Datasheet
1,000In Stock
2,000Expected 10/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

20 MHz 20 pF 30 PPM 50 PPM 13.5 mm x 5 mm - 20 C + 70 C SMD/SMT 30 Ohms 0.1 mW 13.5 mm 5 mm 4.5 mm C4SD Reel, Cut Tape, MouseReel