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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Load Capacitance:
9pF
Operating Temperature:
-40℃~+85℃
Equivalent Series Resistance(ESR):
30Ω
Frequency:
33.333MHz
Mfr. Part #:
YC33333MCBCE2X
Package:
SMD3225-4P
Key Attributes
Model Number:
YC33333MCBCE2X
Product Description
Product Overview
The Shenzhen Yajingxin Electron Co.,Ltd SMD CRYSTAL SEAM 3.2*2.5 is a fundamental mode crystal resonator designed for electronic applications. It offers precise frequency control with a nominal frequency of 33.333000 MHz and a load capacitance of 9 pF. This crystal is compliant with RoHS standards and is suitable for surface mount technology (SMT) with a suggested reflow soldering profile for optimal assembly.
Product Attributes
- Brand: Shenzhen Yajingxin Electron Co.,Ltd
- Product Name: SMD CRYSTAL SEAM 3.2*2.5
- Customer P/N: N/A
- P/N: YC33333MCBCE2X
- Revision: A
- RoHS Compliant: Yes
Technical Specifications
| Parameter | Min | Max | Units | Notes |
|---|---|---|---|---|
| Holder Type () | SEAM 3.2*2.5 | |||
| Mode of Oscillation () | Fundamental | |||
| Frequency () | 33.333000 | MHZ | ||
| Load Capacitance (CL) () | 9 | pF | ||
| Drive Level () | 100 | uw | <=100 uw | |
| Equivalent Resistance () | 30 | <=30 | ||
| Shunt Capacitance (Co) () | 3 | pF Max | ||
| Motional Capacitance (C1) () | N/A | N/A | fF | |
| Frequency Tolerance at 25 () | -10 | 10 | ppm | |
| Stability over operation temperance () | 30 | ppm | ||
| Insulation Resistance (at DC 100V) () | 500 | M @100V | Min | |
| Operating Temperature Range () | -40 | 85 | ||
| Storage Temperature Range () | -55 | 125 | ||
| Aging () | 3 | ppm/year | ||
| DLD2 | N/A | N/A | ||
| FLD2 | N/A | N/A | ppm | |
| RLD2 | N/A | N/A | ||
| SPDB | N/A | N/A | db | |
| Other () | N/A | N/A | ||
Suggested Reflow Profile
| Profile Feature | Specification | Unit | Notes |
|---|---|---|---|
| Total time | 200 | sec. Max. | |
| Solder melting point | 220 | ||
| Average Ramp-up Rate (Ts max to Tp) | 3 | /second Max | |
| Preheat Temperature Min (Ts min) | 125 | ||
| Preheat Temperature Max (Ts max) | 200 | ||
| Preheat Time (ts min to ts max) | 60180 | seconds | |
| Temperature maintained above (T1) | 217 | ||
| Time maintained above (tp) | 60150 | seconds | |
| Peak/Classification Temperature (Tp) | 260 | ||
| Time within 5 of actual Peak Temperature | 2040 | seconds | |
| Ramp-down rate | 6 | /second max | |
| Time 25 to Peak Temperature | 8 | minutes max | |
| Suggest reflow times | 3 | Times max |
2509011105_Yajingxin-YC33333MCBCE2X_C51308743.pdf
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