Crystal Units

Crystal units are used as resonators in crystal oscillator circuits and have a highly accurate frequency, tight tolerance and long-term stability. They come in a wide range of frequencies and provide the clock source. Specifications include resonance frequency, resonance mode, load capacitance and series resistance. The mode of oscillation in the resonance frequency operation is specified at the fundamental frequency or the third overtone.

Crystal Unit Modes

Crystals have two resonance modes, parallel and series. Load capacitance is an important specification when using parallel-resonant oscillation mode. Oscillator circuits can tolerate some degree of series resistance. Metal, ceramic epoxy and plastic package variety for crystals offer excellent environmental and heat resistance. Applications of a crystal are found in mobile phones, clock circuit for microprocessors, GPS clocks, and ISM band radio frequency communications.

3338 產品顯示為 Crystal Units

9 的 167

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167

Abracon 11MHz Crystal Unit ±30ppm HC/49US 2-Pin 8.0 x 3.0mm RS庫存編號 240-0805P 製造零件編號 ABLS-11.0592MHZ-B4-T 个 (以每卷裝提供) HK$1.498 數量	Abracon	11MHz	Through Hole	16pF	HC/49US	2	-	-	-	8.0 x 3.0mm	±30ppm	-	-	-	-
Murata 32MHz Crystal Unit SMD 4-Pin 2.0 x 1.6 x 0.7mm RS庫存編號 236-5108P 製造零件編號 XRCGB32M000F1S2JR0 个 (以每卷裝提供) HK$2.80 數量	Murata	32MHz	Surface Mount	6pF	SMD	4	-	-	-	2.0 x 1.6 x 0.7mm	-	-	-	-	-
Euroquartz 16MHz Crystal ±30ppm HC-49-4H 2-Pin 10.77 x 4.34 x 3.5mm RS庫存編號 693-8819P 製造零件編號 16.000MHz HC49/4H/30/50/-40+85/18pF/ATF 个 (以每袋裝提供) HK$3.80 數量	Euroquartz	16MHz	Through Hole	18pF	HC-49-4H	2	10.77mm	4.34mm	3.5mm	10.77 x 4.34 x 3.5mm	±30ppm	±3ppm	40Ω	85°C	-40°C
Abracon 10MHz Crystal ±20ppm SMD 5 x 3 x 1.3mm RS庫存編號 171-0254 製造零件編號 ABM3-10.0000MHZ-D2Y-T 个（每带 1000 ） HK$4.923 數量	Abracon	10MHz	Surface Mount	18pF	SMD	-	5mm	3.2mm	1.3mm	5 x 3 x 1.3mm	±20ppm	±30ppm	-	85°C	-40°C
Abracon 18.432MHz Crystal ±50ppm SMD 4-Pin 3.2 x 2.5 x 0.8mm RS庫存編號 240-3464P 製造零件編號 ABM8-18.432MHZ-B2-T 个 (以每卷裝提供) HK$3.216 數量	Abracon	18.432MHz	Surface Mount	18pF	SMD	4	-	-	-	3.2 x 2.5 x 0.8mm	±50ppm	-	-	-	-
ECS Inc International 10MHz Crystal Oscillator SMD 4-Pin 5 x 3.2mm RS庫存編號 301-223P 製造零件編號 ECS-100-20-30B-DU 个 (以每卷裝提供) HK$11.52 數量	ECS Inc International	10MHz	Surface Mount	20pF	SMD	4	-	-	-	5 x 3.2mm	-	-	-	-	-
ECS Inc International 25.000MHz Crystal Oscillator SMD 4-Pin 3.2 x 2.5 x 0.8mm RS庫存編號 301-143P 製造零件編號 ECS-250-20-33-CKM-TR 个 (以每卷裝提供) HK$5.09 數量	ECS Inc International	25.000MHz	Surface Mount	20pF	SMD	4	-	-	-	3.2 x 2.5 x 0.8mm	-	-	-	-	-
ECS Inc International 32.768kHz Crystal Oscillator SMD 2-Pin 3.2 x 1.5mm RS庫存編號 301-313P 製造零件編號 ECS-.327-9-34R-TR 个 (以每卷裝提供) HK$5.31 數量	ECS Inc International	32.768kHz	Surface Mount	9pF	SMD	2	-	-	-	3.2 x 1.5mm	-	-	-	-	-
ECS Inc International 32.768MHz Crystal Oscillator SMD 2-Pin 2 x 1.2mm RS庫存編號 301-305P 製造零件編號 ECS-.327-7-12R-TR 个 (以每卷裝提供) HK$5.09 數量	ECS Inc International	32.768MHz	Surface Mount	7pF	SMD	2	-	-	-	2 x 1.2mm	-	-	-	-	-
ECS Inc International 12MHz Crystal Oscillator SMD 2-Pin 7 x 4.1mm RS庫存編號 301-121P 製造零件編號 ECS-120-20-3X-TR 个 (以每卷裝提供) HK$2.21 數量	ECS Inc International	12MHz	Surface Mount	20pF	SMD	2	-	-	-	7 x 4.1mm	-	-	-	-	-
Abracon 114.285MHz Crystal Unit ±20ppm SMD 4-Pin 3.2 x 2.5 x 0.75mm RS庫存編號 171-2823 製造零件編號 ABM8-166-114.285MHZ-T2 个（每托盘 2 ） HK$25.10 數量	Abracon	114.285MHz	Surface Mount	18pF	SMD	4	3.2mm	2.5mm	0.75mm	3.2 x 2.5 x 0.75mm	±20ppm	±20ppm	62Ω	85°C	-40°C
Wurth Elektronik 32.768kHz Crystal SMT 2-Pin 3.2 x 1.5 x 0.9mm RS庫存編號 197-484 製造零件編號 830054236 个（每带 3000 ） HK$4.224 數量	Wurth Elektronik	32.768kHz	Surface Mount	6pF	SMT	2	-	-	-	3.2 x 1.5 x 0.9mm	-	-	-	-	-
Wurth Elektronik 8MHz Crystal SMT 4-Pin 3.2 x 2.5 x 0.8mm RS庫存編號 197-559 製造零件編號 830108313809 个（每带 3000 ） HK$5.238 數量	Wurth Elektronik	8MHz	Surface Mount	12pF	SMT	4	-	-	-	3.2 x 2.5 x 0.8mm	-	-	-	-	-
ECS Inc International 12MHz Crystal Oscillator SMD 2-Pin 5 x 3.2mm RS庫存編號 301-194 製造零件編號 ECS-120-18-30-JEM-TR 个 HK$6.20 數量	ECS Inc International	12MHz	Surface Mount	18pF	SMD	2	-	-	-	5 x 3.2mm	-	-	-	-	-
ECS Inc International 25MHz Crystal Oscillator SMD 4-Pin 3.2 x 2.5mm RS庫存編號 301-253 製造零件編號 ECS-120-12-33-AGN-TR 个 HK$3.54 數量	ECS Inc International	25MHz	Surface Mount	18pF	SMD	4	-	-	-	3.2 x 2.5mm	-	-	-	-	-
ECS Inc International 16MHz Crystal Oscillator SMD 2-Pin 5 x 3.2mm RS庫存編號 301-275 製造零件編號 ECS-120-20-33-CKM-TR 个 HK$5.09 數量	ECS Inc International	16MHz	Surface Mount	18pF	SMD	2	-	-	-	5 x 3.2mm	-	-	-	-	-
ECS Inc International 6MHz Crystal Oscillator SMD 4-Pin 7 x 5mm RS庫存編號 301-274 製造零件編號 ECS-060-18-20BM-JEN-TR 个 HK$11.74 數量	ECS Inc International	6MHz	Surface Mount	18pF	SMD	4	-	-	-	7 x 5mm	-	-	-	-	-
ECS Inc International 24MHz Crystal Oscillator SMD 4-Pin 3.2 x 2.5mm RS庫存編號 301-225 製造零件編號 ECS-240-18-33B-CHN-TR 个 HK$3.99 數量	ECS Inc International	24MHz	Surface Mount	18pF	SMD	4	-	-	-	3.2 x 2.5mm	-	-	-	-	-
ECS Inc International 8MHz Crystal Oscillator SMD 4-Pin 5 x 3.2mm RS庫存編號 301-165 製造零件編號 ECS-80-10-30B-CWN-TR 个 HK$5.31 數量	ECS Inc International	8MHz	Surface Mount	10pF	SMD	4	-	-	-	5 x 3.2mm	-	-	-	-	-
ECS Inc International 16MHz Crystal Oscillator SMD 2-Pin 5 x 3.2mm RS庫存編號 301-276 製造零件編號 ECS-160-12-33-AGN-TR 个 HK$3.54 數量	ECS Inc International	16MHz	Surface Mount	18pF	SMD	2	-	-	-	5 x 3.2mm	-	-	-	-	-

Crystal Units

Crystal Unit Modes

3338 產品顯示為 Crystal Units

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