IQD Frequency Products Limited- 放大器与比较器

IQD Frequency Products 总部位于英国克鲁肯，是一家领先的频率控制元器件制造商。公司成立于1973年，最初专注于石英晶体，现已发展为全球公认的供应商。2011年，IQD 并入 Würth Elektronik eiSos 集团，获得了广泛的销售渠道与制造协同优势。公司专注于设计、开发和生产全系列频率控制产品，产品线涵盖石英晶体、时钟振荡器、温补晶体振荡器（TCXO）、压控晶体振荡器（VCXO）、恒温晶体振荡器（OCXO）以及压控振荡器（VCO）。IQD 还提供 MEMS 振荡器、实时时钟模块及面向严苛应用的定制化频率方案。其产品广泛应用于通信、汽车、工业、消费电子和航空航天等领域。公司拥有通过 ISO 9001 和 IATF 16949 认证的生产设施，确保高品质与可靠性。IQD 凭借技术专长、快速交付周期和遍布全球的设计支持，在欧洲频率控制品牌中保持领先地位。

放大器与比较器 - 型号列表

共 25 个型号

制造商零件编号	库存	价格	制造商	类型	系列	额定等级	频率	包装方式	零件状态	安装类型	工作模式	封装形式	负载电容	尺寸/外形	频率稳定度	频率容差	安装高度（最大）	工作温度	供应商器件封装	ESR（等效串联电阻）
LFXTAL085871 LFXTAL085871 - 16 MHz ±20ppm Crystal 8pF 70 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	850	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	16 MHz	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Active	Surface Mount	Fundamental	4-SMD, No Lead	8pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±50ppm	±20ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	70 Ohms
LFXTAL085878 LFXTAL085878 - 24 MHz ±20ppm Crystal 12pF 50 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	2825	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	24 MHz	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Active	Surface Mount	Fundamental	4-SMD, No Lead	12pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±50ppm	±20ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	50 Ohms
LFXTAL085842 LFXTAL085842 - 16 MHz ±10ppm Crystal 8pF 200 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	3000	3000: ¥2.6548	IQD Frequency Products	MHz Crystal	IQXC-42	-	16 MHz	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Active	Surface Mount	Fundamental	4-SMD, No Lead	8pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±10ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	200 Ohms
LFXTAL085858 LFXTAL085858 - 48 MHz ±10ppm Crystal 8pF 60 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.7528	IQD Frequency Products	MHz Crystal	IQXC-42	-	48 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	8pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±10ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	60 Ohms
LFXTAL085885 LFXTAL085885 - 30 MHz ±20ppm Crystal 12pF 40 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	30 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	12pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±50ppm	±20ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	40 Ohms
LFXTAL085849 LFXTAL085849 - 27.12 MHz ±10ppm Crystal 10pF 100 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	1445	3000: ¥2.6548	IQD Frequency Products	MHz Crystal	IQXC-42	-	27.12 MHz	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Active	Surface Mount	Fundamental	4-SMD, No Lead	10pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±10ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	100 Ohms
LFXTAL085850 LFXTAL085850 - 30 MHz ±10ppm Crystal 10pF 100 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.6548	IQD Frequency Products	MHz Crystal	IQXC-42	-	30 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	10pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±10ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	100 Ohms
LFXTAL085846 LFXTAL085846 - 25 MHz ±25ppm Crystal 10pF 100 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.6548	IQD Frequency Products	MHz Crystal	IQXC-42	-	25 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	10pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±25ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	100 Ohms
LFXTAL085857 LFXTAL085857 - 40 MHz ±10ppm Crystal 10pF 60 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	2950	3000: ¥2.6548	IQD Frequency Products	MHz Crystal	IQXC-42	-	40 MHz	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Active	Surface Mount	Fundamental	4-SMD, No Lead	10pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±10ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	60 Ohms
LFXTAL085845 LFXTAL085845 - 25 MHz ±10ppm Crystal 8pF 100 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	3000	3000: ¥2.6548	IQD Frequency Products	MHz Crystal	IQXC-42	-	25 MHz	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Active	Surface Mount	Fundamental	4-SMD, No Lead	8pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±10ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	100 Ohms
LFXTAL085872 LFXTAL085872 - 16 MHz ±25ppm Crystal 18pF 70 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	16 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	18pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±100ppm	±25ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	70 Ohms
LFXTAL085877 LFXTAL085877 - 24 MHz ±10ppm Crystal 9pF 50 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	24 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	9pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±30ppm	±10ppm	0.031" (0.80mm)	-40°C ~ 105°C	4-SMD (3.2x2.5)	50 Ohms
LFXTAL085883 LFXTAL085883 - 26 MHz ±20ppm Crystal 12pF 50 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	26 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	12pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±50ppm	±20ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	50 Ohms
LFXTAL085841 LFXTAL085841 - 20 MHz ±15ppm Crystal 10pF 120 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	2958	3000: ¥2.6548	IQD Frequency Products	MHz Crystal	IQXC-42	-	20 MHz	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Active	Surface Mount	Fundamental	4-SMD, No Lead	10pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±15ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	120 Ohms
LFXTAL085859 LFXTAL085859 - 50 MHz ±10ppm Crystal 8pF 50 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.7528	IQD Frequency Products	MHz Crystal	IQXC-42	-	50 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	8pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±50ppm	±10ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	50 Ohms
LFXTAL085884 LFXTAL085884 - 27 MHz ±20ppm Crystal 12pF 50 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	27 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	12pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±50ppm	±20ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	50 Ohms
LFXTAL085869 LFXTAL085869 - 12.288 MHz ±20ppm Crystal 12pF 120 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	12.288 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	12pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±50ppm	±20ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	120 Ohms
LFXTAL085852 LFXTAL085852 - 38.4 MHz ±10ppm Crystal 10pF 100 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.7528	IQD Frequency Products	MHz Crystal	IQXC-42	-	38.4 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	10pF	0.079" L x 0.063" W (2.00mm x 1.60mm)	±40ppm	±10ppm	0.020" (0.50mm)	-40°C ~ 125°C	4-SMD (2x1.6)	100 Ohms
LFXTAL085882 LFXTAL085882 - 25 MHz ±25ppm Crystal 18pF 50 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	25 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	18pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±100ppm	±25ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	50 Ohms
LFXTAL085870 LFXTAL085870 - 14.7456 MHz ±20ppm Crystal 12pF 120 Ohms 4-SMD, No Lead from IQD Frequency Products IQD Frequency Products Limited	10	3000: ¥2.4075	IQD Frequency Products	MHz Crystal	CFPX-180	-	14.7456 MHz	Tape & Reel (TR)	Active	Surface Mount	Fundamental	4-SMD, No Lead	12pF	0.126" L x 0.098" W (3.20mm x 2.50mm)	±50ppm	±20ppm	0.031" (0.80mm)	-40°C ~ 125°C	4-SMD (3.2x2.5)	120 Ohms

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IQD Frequency Products Limited- 放大器与比较器

放大器与比较器 - 型号列表

频率

ESR（等效串联电阻）

负载电容

频率稳定度

频率容差

系列

包装方式

尺寸/外形

安装高度（最大）

工作温度

供应商器件封装