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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Load Capacitance:
10pF
Operating Temperature:
-40℃~+85℃
Frequency:
27.12MHz
Mfr. Part #:
3225-27.12-10-10-10/4B
Package:
SMD3225-4P
Key Attributes
Model Number:
3225-27.12-10-10-10/4B
Product Description
Taitien SMD 3225 Crystal 27.12MHz
This document outlines the specifications for the Taitien SMD 3225 Crystal with a nominal frequency of 27.12MHz. It details electrical specifications, environmental testing, recommended reflow profiles, product dimensions, identification marking, and packaging information.
Product Attributes
- Brand: Taitien
- Model: 3225-27.12-10-10-10/4B
- Origin: China (indicated by www.liming.com.cn)
Technical Specifications
| Parameter | Min. | Typ. | Max. | Units | Test Condition |
| Nominal Frequency | 27.12 | MHz | |||
| Frequency Tolerance | -10 | +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 | 10 | pF | |||
| Series Resistance | 40 | ||||
| Shunt Capacitance | 3.0 | pF | |||
| Aging | -3/ year | +3/ year | 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 | JESD22-B103 Condition 1 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
Test Conditions:
- Pre-heating: 150 to 200 , 60~120 sec
- Heating: 217 , 60~150 sec
- Peak Temperature: 2605 , 255 sec
Product Dimensions
(Dimensions not specified in detail in the provided text)
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
- Tape (Carrier) Dimensions
- Direction of Packing
- Reel Dimensions
(Detailed dimensions for packaging are not specified in the provided text)
2410121248_LIMING-3225-27-12-10-10-10-4B_C7424741.pdf
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