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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
20pF
Frequency:
20MHz
Mfr. Part #:
3225-20-20-10-10/4B
Package:
SMD3225-4P
Key Attributes
Model Number:
3225-20-20-10-10/4B
Product Description
SMD 3225 CRYSTAL 20.000MHz
This product is a 20.000MHz SMD 3225 Crystal. It is designed for applications requiring precise frequency control within a specified operating temperature range. The product is manufactured by Taitien and comes with standard warranty terms and conditions as outlined on their website.
Product Attributes
- Brand: Taitien
- Model: SMD 3225 CRYSTAL 20.000MHz
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: MIL-STD-883, JESD22-B103, JESD22-A104, JESD22-B104
Technical Specifications
| Parameter | Min. | Typ. | Max. | Units | Test Condition |
| Nominal Frequency | 20.000 | MHz | |||
| Frequency Tolerance | +/-10 | ppm | at 25+/-3 | ||
| Operating Temperature range | -40 | +85 | |||
| Storage Temperature range | -40 | +85 | |||
| Temperature Characteristics | -10 | +10 | ppm | -40 to +85 | |
| Nominal Load Capacitance | 20 | pF | |||
| Series Resistance | 40 | ||||
| Shunt Capacitance | 3.0 | pF | |||
| Aging | -3 | +3 | ppm/year | ||
| Insulation Resistance | 500 | M | Min. @ DC100V | ||
| Nominal Drive Level | 10 | w | into 10 | ||
| Vibration Test | MIL-STD-883 2007 Condition A, 10~2000Hz, 1.52mm, 20g, each axis for 4 hrs | ||||
| Thermal Shock | MIL-STD-883 1010 Condition B, JESD22-A104 Condition B, -55, 125; soak time is 10 mins, with total 200 cycles | ||||
| Mechanical Shock | MIL-STD-883 2002 Condition B, JESD22-B104 Condition B, 1500G, half-sine, 0.5ms, each axis for 3 times. |
Recommended IR Reflow Profile
IR REFLOW PROFILE OF CERAMIC SMD PRODUCTS FOR Pb FREE PROCESS
- Reference Standard: JEDEC-STD 020
- Test Conditions:
- Pre-heating: 150 to 200 , 60~120 sec
- Heating: 217 , 60~150 sec
- Peak Temperature: 2605 , 255 sec
Product Dimensions
Dimensions are detailed on Page 7.
Product Identification (Marking)
Procedure: LASER
Example Format: YWW XX.XXX MHz
- Y: Year of Manufacture (e.g., 7=2007, 8=2008)
- WW: Week No. (2 digits)
- XX.XXX MHz: Frequency Code (6 digits, including decimal point)
Package Information
Details on Tape (Carrier) Dimensions, Direction of Packing, and Reel Dimensions are available on Page 8.
2509180925_LIMING-3225-20-20-10-10-4B_C7424724.pdf
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