ECS-33B tight stability, low aging, surface mount quartz crystal for a variety of IoT and wireless applications
Original March 2018 | Updated July 2023
The ECS-33B miniature tight stability, SMD crystal from ECS is available in a 3.2 x 2.5 x 0.8 mm (LWH) industry standard ceramic package. It offers very low aging of a maximum ±1 ppm at +25°C ±3°C in the first year. Each model offers tolerance at +25°C ±10 ppm (maximum) and stability as listed below:
- 33B-CKL: -10°C to +70°C ±10 ppm (max.)
- 33B-CKM: -20°C to +70°C ±10 ppm (max.)
- 33B-CKY: -30°C to +85°C ±10 ppm (max.)
- 33B-CWN: -40°C to +85°C ±15 ppm (max.)
- 33B-CTN: -40°C to +85°C ±20 ppm (max.)
- 33B-CHN: -40°C to +85°C ±25 ppm (max.)
Features:
- 3.2 mm x 2.5 mm footprint
- Tight tolerance/stability
- MSL 1
- Lead finish Au
- Aging (first year) ±1 ppm max.
- RoHS 2 and REACH Compliant
Applications:
- IoT
- Wireless
- Mobile devices
- WiFi
- Bluetooth
- Zigbee
| Image | Part Number | Frequency | Frequency Stability | Operating Temperature | Datasheet | Check Inventory |
|---|---|---|---|---|---|---|
 | ECS-120-8-33B-CHN-TR | 12 MHz | ±25ppm | -40°C ~ +85°C | Datasheet | Inventory |
| ECS-120-12-33B-CWY-TR | 12 MHz | ±15ppm | -30°C ~ +85°C | Datasheet | Inventory |
| ECS-160-10-33B-CKM-TR | 16 MHz | ±10ppm | -20°C ~ +70°C | Datasheet | Inventory |
| ECS-160-7-33B-CKL-TR | 16 MHz | ±10ppm | -10°C ~ +70°C | Datasheet | Inventory |
| ECS-160-9-33B-CKM-TR | 16 MHz | ±10ppm | -20°C ~ +70°C | Datasheet | Inventory |
| ECS-160-9-33B-CKY-TR | 16 MHz | ±10ppm | -30°C ~ +85°C | Datasheet | Inventory |
| ECS-160-8-33B-CTN-TR | 16 MHz | ±20ppm | -40°C ~ +85°C | Datasheet | Inventory |
| ECS-160-9-33B-CWN-TR | 16 MHz | ±15ppm | -40°C ~ +85°C | Datasheet | Inventory |
| ECS-160-8-33B-RWY-TR | 16 MHz | ±15ppm | -30°C ~ +85°C | Datasheet | Inventory |
| ECS-160-16-33B-CKM-TR | 16 MHz | ±10ppm | -20°C ~ +70°C | Datasheet | Inventory |
| ECS-200-10-33B-CKM-TR | 20 MHz | ±10ppm | -20°C ~ +70°C | Datasheet | Inventory |
| ECS-200-9-33B-CTP-TR | 20 MHz | ±20ppm | -40°C ~ +105°C | Datasheet | Inventory |
| ECS-240-18-33B-7KM-TR | 24 MHz | ±10ppm | -20°C ~ +70°C | Datasheet | Inventory |
| ECS-240-10-33B-7KM-TR | 24 MHz | ±10ppm | -20°C ~ +70°C | Datasheet | Inventory |
| ECS-250-10-33B-CWN-TR | 25 MHz | ±15ppm | -40°C ~ +85°C | Datasheet | Inventory |
| ECS-250-12-33B-CWY-TR3 | 25 MHz | ±15ppm | -30°C ~ +85°C | Datasheet | Inventory |
| ECS-250-18-33B-CKY-TR | 25 MHz | ±10ppm | -30°C ~ +85°C | Datasheet | Inventory |
| ECS-250-8-33B-CKM-TR | 25 MHz | ±10ppm | -20°C ~ +70°C | Datasheet | Inventory |
Please contact us if you need additional information or have a specific requirement in your application.
ECS Inc. International
15351 West 109th Street
Lenexa, KS 66219
Tel: 913-782-7787
Toll Free: 1-800-237-1041
Fax: 913-782-6991
ECS-33B Tight Stability and Low Aging Quartz Crystal was last modified: July 24th, 2023 by