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SIWARD Crystal Technology Co., Ltd.

2023-08-10 08:51:10 

希华历史1

希华晶体科技成立于1988年,专精于石英频率控制元件之研发、设计、生产与销售。从人工晶棒长成到最终产品,透过最佳团队组合及先进之生产技术,建立完整产品线,包含人工水晶、石英晶片、SAW WAFER,以及石英晶体、晶体振荡器、晶体滤波器、温度补偿型及电压控制型产品等希华晶振,以健全的供应链系统,为客户提供全方位的服务。

产品应用范围包含行动电话、平板电脑、卫星通讯、车载系统、全球定位系统、个人电脑、无线通信及家用产品等,扮演基本信号源产生、传递、滤波等功能。持续致力于技术研究开发及品质落实扎根,营运据点遍布台湾、中国大陆、日本、新加坡、美国及欧洲等世界各地,使希华得以提供服务予世界电子大厂。

敏锐地掌握电子产品轻薄短小化、快速光电宽频传输与高频通讯的发展主流,致力于开发小型化、高频与光电领域等产品,与日本同业并驾齐驱。且深耕微机电 (MEMS) 技术领域,加速导入TF SMD Crystal的量产,借以扩大公司营收规模并且提升获利空间。

藉由台湾、日本、大陆三地的产品设计开发与制程资源整合,不断开发创新及制程改造,以全系列完整产品线,来满足客户对石英元件多样化的需求。积极地透过产学合作与配合国外技术引进开发新产品,并投资海外同业大厂,发展国防卫星等高阶产品,多角化经营、扩大市场领域,此亦为公司得以永续经营的方针。

希华历史2

In response to the rapid-growing demand for global telecommunications, Siward was established in 1988. We are world leading manufacturer in crystals and oscillators industry, providing products range from synthetic quartz to in-house design and manufacture crystal units. Focusing on cutting-edge technology development and professional R&D teams are our strength. We are able to supply a broad product portfolio, including X'tal, OSC, TCXO, VCXO and VCTCXO to meet customers demand from different industries and applications.

Our products are widely for applications in networking communication, mobile, PC/NB, consumers, IoT, wearable, GPS, industrial and automotive. We serve customers throughout our sales offices, R&D centers, and manufacturing facilities spread over Taiwan, Mainland China, Japan, Malaysia, the United States, and Europe. We has consistently experienced strong growth by building solid partnership with our customers since we are not only deliver the best quality of crystal products, but also support our customer to be a leading company in the industry.

Siward is able to grasp the development mainstream of the electronic products keenly and dedicated to developing the miniaturized, high-frequency and optoelectronic products to keep pace with the Japanese competitors. To utilize the MEMS technology on TF SMD Crystal manufacture process, and so as to expand the market scale and raise the profitability.

By means of advanced technology, Siward is devoted to providing its customers with innovative, high value-added product portfolios. Its full series of production lines are flexibly employed to develop all kinds of crystal component applications, ensuring the company to stay one step ahead with business opportunities secured and synergies achieved.石英晶振参数

SIWARD原厂编码 生产商品牌 型号 频率 频率偏差度 负载电荷 工作温度 尺寸
XTL721-Q23-048 Siward晶振 XTL72 32.768 kHz ±20ppm 6pF -40°C ~ 85°C 0.126" L x 0.059" W (3.20mm x 1.50mm)
XTL721-S349-005 Siward晶振 XTL72 32.768 kHz ±20ppm 7pF -40°C ~ 85°C 0.126" L x 0.059" W (3.20mm x 1.50mm)
XTL721-S999-301 Siward晶振 XTL72 32.768 kHz ±20ppm 9pF -40°C ~ 85°C 0.126" L x 0.059" W (3.20mm x 1.50mm)
XTL721-S999-429 Siward晶振 XTL72 32.768 kHz ±20ppm 6pF -40°C ~ 85°C 0.126" L x 0.059" W (3.20mm x 1.50mm)
XTL741-S999-319 Siward晶振 XTL74 32.768 kHz ±20ppm 9pF -40°C ~ 85°C 0.079" L x 0.047" W (2.00mm x 1.20mm)
XTL741-U11-402 Siward晶振 XTL74 32.768 kHz ±20ppm 7pF -40°C ~ 85°C 0.079" L x 0.047" W (2.00mm x 1.20mm)
XTL741-S999-298 Siward晶振 XTL74 32.768 kHz ±20ppm 12.5pF -40°C ~ 85°C 0.079" L x 0.047" W (2.00mm x 1.20mm)
XTL741-S999-379 Siward晶振 XTL74 32.768 kHz ±20ppm 7pF -40°C ~ 85°C 0.079" L x 0.047" W (2.00mm x 1.20mm)
XTL741-S999-327 Siward晶振 XTL74 32.768 kHz ±20ppm 4pF -40°C ~ 85°C 0.079" L x 0.047" W (2.00mm x 1.20mm)
XTL721-S999-286 Siward晶振 XTL72 32.768 kHz ±20ppm 12.5pF -40°C ~ 85°C 0.126" L x 0.059" W (3.20mm x 1.50mm)
XTL751-S999-544 Siward晶振 XTL75 32.768 kHz ±20ppm 12.5pF -40°C ~ 85°C 0.063" L x 0.039" W (1.60mm x 1.00mm)
XTL751-S999-548 Siward晶振 XTL75 32.768 kHz ±20ppm 9pF -40°C ~ 85°C 0.063" L x 0.039" W (1.60mm x 1.00mm)
XTL751-S999-420 Siward晶振 XTL75 32.768 kHz ±20ppm 7pF -40°C ~ 85°C 0.063" L x 0.039" W (1.60mm x 1.00mm)
CGX70502-13.800-G108 Siward晶振 CGX-70502 13.8 MHz ±50ppm 16pF -10°C ~ 60°C 7.0mm x 5.0mm
CGX70502-14.050-G109 Siward晶振 CGX-70502 14.05 MHz ±50ppm 16pF -10°C ~ 60°C 7.0mm x 5.0mm
CGX70502-14.800-H134 Siward晶振 CGX-70502 14.8 MHz ±50ppm 16pF -10°C ~ 60°C 7.0mm x 5.0mm
CGX70502-15.425-H135 Siward晶振 CGX-70502 15.425 MHz ±50ppm 16pF -10°C ~ 60°C 7.0mm x 5.0mm
CGX70502-15.925-H136 Siward晶振 CGX-70502 15.925 MHz ±50ppm 16pF -10°C ~ 60°C 7.0mm x 5.0mm
CGX70502-16.300-H137 Siward晶振 CGX-70502 16.3 MHz ±50ppm 16pF -10°C ~ 60°C 7.0mm x 5.0mm
XTL581100-J96-011 Siward晶振 SX-2520 16 MHz ±10ppm 8pF -20 ℃~70 ℃ 2.5mm x 2.0mm
XTL571200-K114-002 Siward晶振 SX-3225 12 MHz ±10ppm 10pF -40°C ~ 85°C 3.2mm x 2.5mm
XTL571150-F98-063 Siward晶振 SX-3225 24 MHz ±15ppm 18pF -20 ℃~70 ℃ 3.2mm x 2.5mm
XTL571100-H201-493 Siward晶振 SX-3225 25 MHz ±10ppm 12pF -20 ℃~70 ℃ 3.2mm x 2.5mm
XTL541200-C282-030 Siward晶振 SX-5032 8 MHz ±20ppm 20pF -40°C ~ 85°C 5.0mm x 3.2mm
XTL5A1100-M118-056 Siward晶振 SXT-2520 26 MHz ±10ppm 7pF -30°C ~ 85°C 2.5mm x 2.0mm
XTL5A1100-M118-132 Siward晶振 SXT-2520 26 MHz ±10ppm 7pF -30°C ~ 105°C 2.5mm x 2.0mm
XTL5A1100-S362-009 Siward晶振 SXT-2520 26 MHz ±10ppm 9pF -30°C ~ 85°C 2.5mm x 2.0mm
XTL55S16-S208-018TR4 Siward晶振 SX-4025 16 MHz ±10ppm 9pF -20 ℃~75 ℃ 4.0mm x 2.5mm
XTL721-G78-1609 Siward晶振 CSF-3215 32.768 kHz ±20ppm 12.5pF -40°C ~ 85°C 0.126" L x 0.059" W (3.20mm x 1.50mm)
XTL741-R53-039 Siward晶振 SF-2012 32 kHz ±20ppm 12.5pF -40°C ~ 85°C 0.079" L x 0.047" W (2.00mm x 1.20mm)
XTL741-S999-321 Siward晶振 SF-2012 32.768 kHz ±20ppm 12.5pF -40°C ~ 85°C 0.079" L x 0.047" W (2.00mm x 1.20mm)
XTL501100-F98-044 Siward晶振 SX-2016 24 MHz ±10ppm 8pF -20 ℃~75 ℃ 2.0mm x 1.6mm
XTL501100-S413-007 Siward晶振 SX-2016 32 MHz ±10ppm 9pF -20 ℃~75 ℃ 2.0mm x 1.6mm
XTL541200-C282-030 Siward晶振 SX-5032 8 MHz ±20ppm 20pF -40°C ~ 85°C 5.0mm x 3.2mm
XTL571100-C249-064 Siward晶振 SX-3225 37.4 MHz ±10ppm 10pF -10°C ~ 70°C 3.2mm x 2.5mm
XTL571100-F98-020 Siward晶振 SX-3225 12 MHz ±10ppm 10pF -20 ℃~70 ℃ 3.2mm x 2.5mm
XTL571100-H201-493 Siward晶振 SX-3225 25 MHz ±10ppm 12pF -20 ℃~70 ℃ 3.2mm x 2.5mm
XTL571100-M118-048 Siward晶振 SX-3225 26 MHz ±10ppm 7.3pF -20 ℃~75 ℃ 3.2mm x 2.5mm
XTL571100-N98-008 Siward晶振 SX-3225 25 MHz ±10ppm 20pF -20 ℃~75 ℃ 3.2mm x 2.5mm
XTL571150-F98-063 Siward晶振 SX-3225 24 MHz ±15ppm 18pF -20 ℃~75 ℃ 3.2mm x 2.5mm
XTL571150-G47-219 Siward晶振 SX-3225 25 MHz ±10ppm 18pF -40°C ~ 85°C 3.2mm x 2.5mm
XTL571150-M118-070 Siward晶振 SX-3225 40 MHz ±7ppm 13pF -40°C ~ 85°C 3.2mm x 2.5mm
XTL571200-H201-177 Siward晶振 SX-3225 32 MHz ±10ppm 9pF -40°C ~ 85°C 3.2mm x 2.5mm
XTL571200-V42-001 Siward晶振 SX-3225 12 MHz ±20ppm 20pF -10°C ~ 70°C 3.2mm x 2.5mm
XTL571300-U11-279 Siward晶振 SX-3225 12 MHz ±30ppm 12pF -40°C ~ 85°C 3.2mm x 2.5mm
XTL581100-J96-011 Siward晶振 SX-2520 16 MHz ±10ppm 8pF -20 ℃~70 ℃ 2.5mm x 2.0mm
XTL581100-M171-008 Siward晶振 SX-2520 38.4 MHz ±10ppm 10pF -30°C ~ 85°C 2.5mm x 2.0mm
XTL581200-G47-319 Siward晶振 SX-2520 12 MHz ±10ppm 10pF -40°C ~ 85°C 2.5mm x 2.0mm
XTL581150-G47-223 Siward晶振 SX-2520 40 MHz ±10ppm 12pF -30°C ~ 85°C 2.5mm x 2.0mm
XTL501300-A292-004 Siward晶振 SX-2016 16 MHz ±20ppm 9pF -40°C ~ 85°C 2.0mm x 1.6mm

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