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| ![MCF21.4M15B/SM756 MCF21.4M15B/SM756](/static/img/products/zhEmpty.png) | MONO XTAL 21.4MHZ 4P 3DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | 6-SMD, No Lead | 4 | 15 kHz | 3dB | 0.055" (1.40mm) | MCF | 21.4 MHz | 1.8 kOhms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![MCF45M15B/SM756 MCF45M15B/SM756](https://oss.origin-ic.net/productThumbImages/MFG_MCF21.4M15A-SM756_tmb.jpg) | MONO XTAL 45MHZ 4P 3DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | 6-SMD, No Lead | 4 | 15 kHz | 3dB | 0.055" (1.40mm) | MCF | 45 MHz | 800 Ohms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![MCF45M15A/SM756 MCF45M15A/SM756](https://oss.origin-ic.net/productThumbImages/MFG_MCF21.4M15A-SM756_tmb.jpg) | MONO XTAL 45MHZ 2P 4DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | 6-SMD, No Lead | 2 | 15 kHz | 4dB | 0.055" (1.40mm) | MCF | 45 MHz | 560 Ohms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![MCF21.4M7A/SM756 MCF21.4M7A/SM756](https://oss.origin-ic.net/productThumbImages/MFG_MCF21.4M15A-SM756_tmb.jpg) | MONO XTAL 21.4MHZ 2P 2DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | 6-SMD, No Lead | 2 | 7.5 kHz | 2dB | 0.055" (1.40mm) | MCF | 21.4 MHz | 850 Ohms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![MCF21.4M15A/SM756 MCF21.4M15A/SM756](https://oss.origin-ic.net/productThumbImages/MFG_MCF21.4M15A-SM756_tmb.jpg) | MONO XTAL 21.4MHZ 2P 1.5DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | - | 6-SMD, No Lead | 2 | 15 kHz | 1.5dB | 0.055" (1.40mm) | MCF | 21.4 MHz | 1.5 kOhms | 0.5dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![ECS-45K15B ECS-45K15B](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/MFG_ECS-45K30B_tmb.jpg) | MONO XTAL 45MHZ 4P 3DB TH 2PC | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | -20°C ~ 70°C | UM-1 | 4 | 30 kHz | 3dB | 0.315" (8.00mm) | MCF | 45 MHz | 650 Ohms | 1dB | 0.287" L x 0.098" W (7.30mm x 2.50mm) |
| ![ECS-45K20B ECS-45K20B](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/MFG_ECS-45K30B_tmb.jpg) | MONO XTAL 45MHZ 4P 3DB TH 2PC | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | -20°C ~ 70°C | UM-1 | 4 | 35 kHz | 3dB | 0.315" (8.00mm) | MCF | 45 MHz | 910 Ohms | 1dB | 0.287" L x 0.098" W (7.30mm x 2.50mm) |
| ![ECS-96SMF21A20 ECS-96SMF21A20](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ecs-96smf21a20_tmb.JPG) | MONO XTAL 21.4MHZ 2P 2DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -30°C ~ 80°C | 6-SMD, No Lead | 2 | 20 kHz | 2dB | 0.059" (1.50mm) | ECS-96SMF | 21.4 MHz | 1.8 kOhms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![ECS-38SMF45A15 ECS-38SMF45A15](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ecs-38smf45a15_tmb.JPG) | MONO XTAL 45MHZ 2P 2DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -30°C ~ 80°C | 8-SMD, No Lead | 2 | 15 kHz | 2dB | 0.047" (1.20mm) | ECS-38SMF | 45 MHz | 560 Ohms | 0.5dB | 0.150" L x 0.150" W (3.80mm x 3.80mm) |
| ![ECS-38SMF45A30 ECS-38SMF45A30](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ecs-38smf45a30_tmb.JPG) | MONO XTAL 45MHZ 2P 2.5DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -30°C ~ 80°C | 8-SMD, No Lead | 2 | 30 kHz | 2.5dB | 0.047" (1.20mm) | ECS-38SMF | 45 MHz | 1.1 kOhms | 1dB | 0.150" L x 0.150" W (3.80mm x 3.80mm) |
| ![XDCAF21M400RAA00P0 XDCAF21M400RAA00P0](https://oss.origin-ic.net/productThumbImages/MFG_XRCGBseries_tmb.jpg) | MONOLITHIC CRYSTAL FILTER 21.4MH | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | 6-SMD, No Lead | 2 | 7.5 kHz | 2dB | 0.049" (1.25mm) | XDCAF | 21.4 MHz | 1.5 kOhms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![ECS-45K30A ECS-45K30A](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/MFG_ECS-45K30A_tmb.jpg) | MONO XTAL 45MHZ 2P 3DB TH 1PC | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | -20°C ~ 70°C | UM-1 | 2 | 15 kHz | 2dB | 0.315" (8.00mm) | MCF | 45 MHz | 1.2 kOhms | 1dB | 0.287" L x 0.098" W (7.30mm x 2.50mm) |
| ![XDCAE50M000HHA01P0 XDCAE50M000HHA01P0](https://oss.origin-ic.net/productThumbImages/MFG_XRCGBseries_tmb.jpg) | MONOLITHIC CRYSTAL FILTER 50MHZ | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -40°C ~ 85°C | 6-SMD, No Lead | 4 | 1.75 kHz | 4dB | 0.049" (1.25mm) | - | 50 MHz | 300 Ohms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![XDCAH73M350QHA03P0 XDCAH73M350QHA03P0](https://oss.origin-ic.net/productThumbImages/MFG_XRCGBseries_tmb.jpg) | MONOLITHIC CRYSTAL FILTER 73.35M | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -20°C ~ 70°C | 6-SMD, No Lead | 4 | 6 kHz | 4dB | 0.049" (1.25mm) | XDCAH | 73.35 MHz | 450 Ohms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![ECS-75SMF45A30B ECS-75SMF45A30B](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ECS-75SMF%2520Series_tmb.jpg) | MONO XTAL 45MHZ 4P 3DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -30°C ~ 80°C | 6-SMD, No Lead | 4 | 30 kHz | 3dB | 0.037" (0.95mm) | ECS-75SMF | 45 MHz | 1 kOhms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![ECS-10.7-15A ECS-10.7-15A](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ECS-10.7%2520A%2520SERIES_tmb.jpg) | MONO XTAL 10.7MHZ 2P 2DB TH | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | -20°C ~ 70°C | HC-49/U | 2 | 15 kHz | 2dB | 0.441" (11.20mm) | MCF | 10.7 MHz | 3 kOhms | 0.5dB | 0.437" L x 0.185" W (11.10mm x 4.70mm) |
| ![ECS-96SMF21A15 ECS-96SMF21A15](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ECS-96SMF_tmb.jpg) | MONO XTAL 21.4MHZ 2P 2DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -30°C ~ 80°C | 6-SMD, No Lead | 2 | 15 kHz | 2dB | 0.059" (1.50mm) | ECS-96SMF | 21.4 MHz | 1.5 kOhms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![ECS-96SMF45A30 ECS-96SMF45A30](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ECS-96SMF_tmb.jpg) | MONO XTAL 45MHZ 2P 2DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -30°C ~ 80°C | 6-SMD, No Lead | 2 | 30 kHz | 2dB | 0.059" (1.50mm) | ECS-96SMF | 45 MHz | 1.2 kOhms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |
| ![ECS-21K-15B ECS-21K-15B](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ECS-21K%2520B%2520SERIES_tmb.jpg) | MONO XTAL 21.4MHZ 4P 2PC 2DB TH | | 联系我们 | PCB Symbol, Footprint & 3D Model | Through Hole | -20°C ~ 70°C | UM-1 | 4 | 15 kHz | 2dB | 0.315" (8.00mm) | MCF | 21.4 MHz | 1.5 kOhms | 1dB | 0.287" L x 0.098" W (7.30mm x 2.50mm) |
| ![ECS-96SMF21A30 ECS-96SMF21A30](https://oss.origin-ic.net/productFiles/image/product/monolithic-crystals/ECS-96SMF21A30_tmb.JPG) | MONO XTAL 21.4MHZ 2P 2DB SMD | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | -30°C ~ 80°C | 6-SMD, No Lead | 2 | 30 kHz | 2dB | 0.059" (1.50mm) | ECS-96SMF | 21.4 MHz | 2 kOhms | 1dB | 0.276" L x 0.197" W (7.00mm x 5.00mm) |