PartNumber | ECS-250-20-30B-TR | ECS-250-20-28AX-F-TR | ECS-250-20-33-CKM-TR |
Description | Crystals 25MHz 20pF SMD CRYSTAL | Crystals 25.000 MHz | Crystals 25.000MHz 20pF 10ppm -20C +70C |
Manufacturer | ECS | ECS | ECS |
Product Category | Crystals | Crystals | Crystals |
RoHS | N | Y | Y |
Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | 5 mm x 3.2 mm | HC-49/US | 3.2 mm x 2.5 mm |
Load Capacitance | 20 pF | 20 pF | 20 pF |
Frequency | 25 MHz | 25 MHz | 25 MHz |
Tolerance | 50 PPM | - | 10 PPM |
Frequency Stability | 100 PPM | 50 PPM | 10 PPM |
Minimum Operating Temperature | 0 C | - 10 C | - 20 C |
Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
Length | 5 mm | 12.5 mm | 3.2 mm |
Width | 3.2 mm | 4.85 mm | 2.5 mm |
Height | 0.85 mm | 5 mm | 0.8 mm |
Series | ECX-53B | CSM-4AX | ECX-32 |
Packaging | Reel | Reel | Reel |
Type | SMD Quartz | SMD Quartz | - |
Brand | ECS | ECS | ECS |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Product Type | Crystals | Crystals | Crystals |
Factory Pack Quantity | 1000 | 1000 | 1000 |
Subcategory | Crystals | Crystals | Crystals |
Unit Weight | 0.001764 oz | 0.023016 oz | 0.000564 oz |
ESR | - | - | 40 Ohms |