NX5032SD_15 Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – For Automotive

Crystal Units
NX5032SD
■ Features
A small surface-mount type crystal unit, ideal for the special requirements of
automotive, such as TPMS (Tire Pressure Monitoring System). The crystal unit is
ideally suited for the clock signal generating source of the transmission unit in a tire
wheel that is subject to strong centrifugal force.
●Stable frequency characteristics even with a powerful centrifugal force of 2,000 G,
as found in the transmission side of TPMS applications.
●Excellent environmental performance including heat, vibration, shock and heat
cycle resistance.
●Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
●Conforms to AEC-Q200.
■ Specifications
Item
Model
Nominal Frequency
Overtone Order
Frequency Tolerance (25 ±3 °C)
Frequency versus Temperature Characteristics (with reference to +25 °C)
Operating Temperature Range
Storage Temperature Range
Equivalent Series Resistance
Level of Drive
Load Capacitance
The above specifications are standard for this NDK product.
For Automotive
NX5032SD
9.75 to 40 MHz
Fundamental
±15 × 10^−6
±50 × 10^−6
−40 to +125 °C
−40 to +125 °C
Refer to *1
10 μW (Max. 100 μW)
12 pF
■ How to Specify an Order
When ordering our products, specify them with an “Ordering Code” that consists of the following :
Model name - Frequency (Max : 9 digits) M - Number for specifying an order
Example NX5032SD-9.750M-STD-CSY-1
If you have any queries concerning our standard frequencies and numbers for specifying orders, please contact our sales representatives or visit our homepage
(http://www.ndk.com/).
■ Dimensions
4.9±0.1
Terminal land connections
(TOP VIEW) _Cover
mm
#4
#3
#1
#2
*#2 and #4 are connected with a cover.
(Please connect with a GND.)
*1 Equivalent Series Resistance
Nominal frequency Equivalent Series
(MHz)
Resistance max. [Ω]
9.75 to 10
150
10 to 15
120
15 to 20
100
20 to 40
80
R0.425
#1
#2
Land pattern (Typical)
#4
#3
(1.2)
3.5±0.1
1.9
6.0
- 21 -
110916_NX5032SD_e