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| ![HC49USM-FF3F18-12.000 MHz HC49USM-FF3F18-12.000 MHz](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 12.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 12 MHz | HC49USM | ±30ppm | 18pF | 60 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-12.000 MHz HC49USM-FF5F18-12.000 MHz](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 12.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 12 MHz | HC49USM | ±30ppm | 18pF | 60 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-16.000 MHz HC49USM-FF3F18-16.000 MHz](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 16.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 16 MHz | HC49USM | ±30ppm | 18pF | 40 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-6.000 MHz HC49USM-FF3F18-6.000 MHz](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 6.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 6 MHz | HC49USM | ±30ppm | 18pF | 100 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-25.000 MHz HC49USM-FF5F18-25.000 MHz](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 25.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 25 MHz | HC49USM | ±30ppm | 18pF | 30 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-8.000MHZ HC49USM-FF5F18-8.000MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 8.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 8 MHz | HC49USM | ±30ppm | 18pF | 80 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-20.000MHZ HC49USM-FF5F18-20.000MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 20.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 20 MHz | HC49USM | ±30ppm | 18pF | 30 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-11.0592MHZ HC49USM-FF5F18-11.0592MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 11.0592MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 11.0592 MHz | HC49USM | ±30ppm | 18pF | 60 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-4.000MHZ HC49USM-FF3F18-4.000MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 4.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 4 MHz | HC49USM | ±30ppm | 18pF | 150 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-14.7456MHZ HC49USM-FF3F18-14.7456MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 14.7456MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 14.7456 MHz | HC49USM | ±30ppm | 18pF | 40 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-24.000MHZ HC49USM-FF5F18-24.000MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 24.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 24 MHz | HC49USM | ±30ppm | 18pF | 30 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-7.3728MHZ HC49USM-FF5F18-7.3728MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 7.3728MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 7.3728 MHz | HC49USM | ±30ppm | 18pF | 80 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-10.000MHZ HC49USM-FF5F18-10.000MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 10.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 10 MHz | HC49USM | ±30ppm | 18pF | 60 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-10.000MHZ HC49USM-FF3F18-10.000MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 10.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 10 MHz | HC49USM | ±30ppm | 18pF | 60 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-18.4320MHZ HC49USM-FF3F18-18.4320MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 18.4320MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 18.432 MHz | HC49USM | ±30ppm | 18pF | 40 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-3.6864MHZ HC49USM-FF3F18-3.6864MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 3.6864MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 3.6864 MHz | HC49USM | ±30ppm | 18pF | 200 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-4.9152MHZ HC49USM-FF3F18-4.9152MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 4.9152MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 4.9152 MHz | HC49USM | ±30ppm | 18pF | 150 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF3F18-25.000MHZ HC49USM-FF3F18-25.000MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 25.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 25 MHz | HC49USM | ±30ppm | 18pF | 30 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-14.7456MHZ HC49USM-FF5F18-14.7456MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 14.7456MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 14.7456 MHz | HC49USM | ±30ppm | 18pF | 40 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |
| ![HC49USM-FF5F18-27.000MHZ HC49USM-FF5F18-27.000MHZ](https://oss.origin-ic.net/productThumbImages/MFG_HC49USM-FF3F18-10.000MHZ_tmb.jpg) | CRYSTAL 27.0000MHZ 18PF SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | - | 0.177" (4.50mm) | ±30ppm | MHz Crystal | 27 MHz | HC49USM | ±30ppm | 18pF | 30 Ohms | Fundamental | HC-49/US | 0.449" L x 0.186" W (11.40mm x 4.73mm) |