<
>
Specifications
Normal temperature Frequency Tolerance:
±10ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Frequency:
27.12MHz
Mfr. Part #:
3225-27.12-20-10-10/A
Package:
SMD3225-4P
Key Attributes
Model Number:
3225-27.12-20-10-10/A
Product Description
Product Overview
A small surface mount type crystal unit, especially suited for small-sizing requirements. Ultra compact and thin (3.2x2.5x0.7 mm typ.). Tight Tolerance 10ppm available. Meets the requirements for re-flow profiling using lead-free solder.
Product Attributes
- Brand: TX3-Type
Technical Specifications
| Item | Type | Frequency Range | Oscillator Mode | Load Capacitance | Drive Level | Frequency Tolerance (at 25C) | Series Resistance (max.) | Operating Temperature Range | Storage Temperature Range | Packing |
|---|---|---|---|---|---|---|---|---|---|---|
| Crystal Unit | TX3-Type | 12~13MHz | Fundamental | 3~5pf | 10W (200W max.) | 5 PPm | 150 | -10~+60C | -55~+125C | 3000pcs/reel(180) |
| 13~19.5MHz | 10 PPm | 80 | -20~+70C | |||||||
| 19.5~27MHz | 15 PPm | 60 | -40~+85C | |||||||
| 27~60MHz | 20 PPm | 50 | ||||||||
| 30 PPm | ||||||||||
| 50 PPm |
Application
Bluetooth; Mobile phone; W-LAN; Office Automation; Audio & Visual.
Outline Drawing (mm)
Dimensions: 3.2x2.5x0.7 mm typ.
Measurements:
- 1.60
- 3.200.20
- 0.700.20
- 2.20
- 2.500.20
- 2.100.10
- 1.500.10
- 0.900.10
- 0.900.10
- 1.10
- 1.20
Internal Connections
*#2 and #4 are connected with metal cap. Of top.
Pins:
- #1
- #2
- #3
- #4
Oscillation Circuit
Fundamental Mode: CL = C1*C2 / (C1+C2) + 3~5pf
Circuit Diagram:
GND -- C1 -- Crystal -- C2 -- RF -- GND
Frequency Stability Vs. Temperature Range
| Temp.(C) | 5 PPm | 10 PPm | 15 PPm | 20 PPm | 30 PPm | 50 PPm |
|---|---|---|---|---|---|---|
| -40 ~ +105 | ||||||
| -40 ~ +125 |
Solder Pad Layout
Available Series: 49S, 49MD, 8045, 5032, 3225, 6035, 2520, 2016, 1612
Pad Dimensions (mm): 3.2x2.5x0.7
2410121653_LIMING-3225-27-12-20-10-10-A_C2981695.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
