Product Overview
This document details the specifications for a 25.000MHz SMD 3225 CRYSTAL from Taitien. It covers electrical specifications, environmental testing, recommended reflow profiles, product dimensions, identification, and package information. This crystal is designed for applications requiring precise frequency control.
Product Attributes
- Brand: TAITIEN
- Part Number: 3225-25-18-10-10/4B
- Revision: 01
- Date: 06/19/2017
Technical Specifications
| Parameter | Min. | Typ. | Max. | Units | Test Condition |
|---|---|---|---|---|---|
| Nominal Frequency | 25.000 | MHz | |||
| Frequency Tolerance | 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 | 15 | 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 |
Environmental Specifications
| Parameter | Reference Std. | Test Condition |
|---|---|---|
| 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 | -55, 125; soak time is 10 mins, with total 200 cycles |
| Mechanical Shock | MIL-STD-883 2002 Condition B | 1500G, half-sine, 0.5ms, each axis for 3 times. |
Recommended IR Reflow Profile
For Pb-Free Process:
- Pre-heating: 150 to 200 , 60~120 sec
- Heating: 217 , 60~150 sec
- Peak Temperature: 2605 , 255 sec
Product Dimensions
Refer to Page 7 for detailed dimensions.
Product Identification (Marking)
Procedure: LASER
Example Format: YWW XX.XXX MHz
- Y: Year of Manufacture (e.g., 7=2007)
- WW: Week No. (2 digits)
- XX.XXX MHz: Frequency Code (6 digits including decimal point)
Package Information
Refer to Page 8 for Tape (Carrier) Dimensions, Direction of Packing, and Reel Dimensions.
Terms and Conditions
Placing an order with Taitien constitutes acknowledgement that you have read and agree to Taitiens Terms and Conditions. Please refer to our website for more details.
Remedies and Limitation of Liability
Buyers sole and exclusive remedy and Taitiens sole liability, with respect to any breach of warranty, shall be at Taitiens option: (A) repair or replacement of the defective or nonconforming crystals or (B) refund of buyers purchase price for the defective or nonconforming crystals. In no event shall Taitiens total liability for any and all losses and damages arising out of any cause (including, but not limited to, contract, negligence, strict liability or other tort) exceed the purchase cost of the crystals. In no event shall Taitien be liable for any incidental, consequential or punitive damages.
2410121248_LIMING-3225-25-18-10-10-4B_C7424735.pdf
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