Crystals

Results: 6
Manufacturer
CTS-Frequency ControlsECS Inc.
Series
445ECX-1247BECX-16ECX-1637BECX-32
Packaging
Cut Tape (CT)Digi-Reel®Tape & Reel (TR)
Type
kHz Crystal (Tuning Fork)MHz Crystal
Frequency
32.768 kHz12 MHz24 MHz25 MHz32 MHz
Frequency Stability
±10ppm±30ppm±50ppm-
Frequency Tolerance
±10ppm±20ppm
Load Capacitance
8pF12.5pF18pF20pF
ESR (Equivalent Series Resistance)
40 Ohms50 Ohms80 Ohms100 Ohms90 kOhms
Operating Temperature
-40°C ~ 85°C-30°C ~ 85°C-20°C ~ 70°C
Package / Case
2-SMD, No Lead4-SMD, No Lead
Size / Dimension
0.063" L x 0.039" W (1.60mm x 1.00mm)0.063" L x 0.047" W (1.60mm x 1.20mm)0.079" L x 0.063" W (2.00mm x 1.60mm)0.126" L x 0.098" W (3.20mm x 2.50mm)0.197" L x 0.126" W (5.00mm x 3.20mm)
Height - Seated (Max)
0.014" (0.35mm)0.020" (0.50mm)0.031" (0.80mm)0.053" (1.35mm)
Stocking Options
Environmental Options
Media
Marketplace Product
6Results

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Frequency
Frequency Stability
Frequency Tolerance
Load Capacitance
ESR (Equivalent Series Resistance)
Operating Mode
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
ECX-16 Series
ECS-.327-12.5-16-TR
CRYSTAL 32.7680KHZ 12.5PF SMD
ECS Inc.
436,546
In Stock
1 : ¥3.94000
Cut Tape (CT)
5,000 : ¥2.57244
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
kHz Crystal (Tuning Fork)
32.768 kHz
-
±20ppm
12.5pF
90 kOhms
Fundamental
-40°C ~ 85°C
-
Surface Mount
2-SMD, No Lead
0.063" L x 0.039" W (1.60mm x 1.00mm)
0.020" (0.50mm)
ECX-1247B series
ECS-320-8-47B-CKY-TR
CRYSTAL 32.0000MHZ 8PF SMD
ECS Inc.
5,000
In Stock
1 : ¥5.42000
Cut Tape (CT)
1,000 : ¥3.10946
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
32 MHz
±10ppm
±10ppm
8pF
80 Ohms
Fundamental
-30°C ~ 85°C
-
Surface Mount
4-SMD, No Lead
0.063" L x 0.047" W (1.60mm x 1.20mm)
0.014" (0.35mm)
445 Series
445I23E25M00000
CRYSTAL 25.0000MHZ 20PF SMD
CTS-Frequency Controls
147,043
In Stock
1 : ¥3.86000
Cut Tape (CT)
1,000 : ¥2.40137
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
25 MHz
±30ppm
±20ppm
20pF
40 Ohms
Fundamental
-40°C ~ 85°C
-
Surface Mount
2-SMD, No Lead
0.197" L x 0.126" W (5.00mm x 3.20mm)
0.053" (1.35mm)
ECS-CRYSTAL-4SMD-NOLEADS
ECS-120-18-33-JEM-TR3
CRYSTAL 12.0000MHZ 18PF SMD
ECS Inc.
4,486
In Stock
1 : ¥3.45000
Cut Tape (CT)
3,000 : ¥1.74130
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
12 MHz
±50ppm
±20ppm
18pF
100 Ohms
Fundamental
-20°C ~ 70°C
-
Surface Mount
4-SMD, No Lead
0.126" L x 0.098" W (3.20mm x 2.50mm)
0.031" (0.80mm)
ECS-160-12-37B-CTN-TR3
ECS-240-8-37B-CKY-TR3
CRYSTAL 24.0000MHZ 8PF SMD
ECS Inc.
12,313
In Stock
1 : ¥3.78000
Cut Tape (CT)
3,000 : ¥1.72562
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
24 MHz
±10ppm
±10ppm
8pF
50 Ohms
Fundamental
-30°C ~ 85°C
-
Surface Mount
4-SMD, No Lead
0.079" L x 0.063" W (2.00mm x 1.60mm)
0.020" (0.50mm)
ECS-CRYSTAL-4SMD-NOLEADS
ECS-250-18-33-JEM-TR
CRYSTAL 25.0000MHZ 18PF SMD
ECS Inc.
414
In Stock
1 : ¥4.60000
Cut Tape (CT)
1,000 : ¥2.45440
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
MHz Crystal
25 MHz
±50ppm
±20ppm
18pF
40 Ohms
Fundamental
-20°C ~ 70°C
-
Surface Mount
4-SMD, No Lead
0.126" L x 0.098" W (3.20mm x 2.50mm)
0.031" (0.80mm)
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Crystals


Crystal products are passive components most commonly used as time or frequency references in electronic systems. Consisting of a piezoelectric crystal that mechanically vibrates at a known frequency, their use requires provision of an external oscillator circuit with carefully designed capacitance, drive voltage, and series resistance characteristics, to generate a signal at the indicated crystal frequency that operates successfully over the operating temperature range, without damaging the crystal element. Active devices which integrate this additional necessary circuitry are considered oscillators and are catalogued separately.