Product Overview
This document details the specifications for a 27.000MHz SMD 3225 Crystal. It outlines electrical and environmental specifications, recommended reflow profiles, product dimensions, identification marking, and package information. Placing an order signifies agreement with Taitien's Terms and Conditions.
Product Attributes
- Brand: Taitien
- Product Type: SMD 3225 Crystal
- Nominal Frequency: 27.000MHz
- Package Information: Tape (Carrier) Dimensions, Direction of Packing, Reel Dimensions
- Product Identification (Marking): Laser marking procedure with example format YWW XX.XXX MHz
Technical Specifications
| Parameter | Min. | Typ. | Max. | Units | Test Condition |
| Nominal Frequency | 27.000 | 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/ year | +3/ year | ppm/year | ||
| Insulation Resistance | 500M | 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
2509180925_LIMING-3225-27-20-10-10-4B_C7424744.pdf
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