NX5032SD Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Crystal Units For Car Electronics

Crystal Units
NX5032SD
For Car Electronics
n Features
A small surface-mount type crystal unit, ideal for the special requirements of car
electronics, 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.
lStable frequency characteristics even with a powerful centrifugal force of 2,000G,
as found in the transmission side of TMRS applications.
lExcellent environmental performance including heat, vibration, shock and heat
cycle resistance.
lLead-free. Meets the requirements for re-flow profiling using lead-free solder.
lConforms to AEC-Q200.
n Specifications
Pb
Free
Item
Model
NX5032SD
Frequency Range
Overtone Order
Frequency Tolerance (25 ±3℃)
Temperature Characteristics (with reference to +25°C)
Operating Temperature Range
Equivalent Series Resistance
Drive Level
Load Capacitance
9.75 to 40MHz
Fundamental
±15 × 10^−6
±50 × 10^−6
−40 to +125℃
Refer to *1
10μW(Max:100μW)
12pF
The above specifications are standard for this NDK product.
Custom-made specifications such as load capacitance and temperature characteristics are also available.
Please contact NDK sales with your enquiries.
n 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/).
n Dimensions
4.9±0.1
mm
Internal connections(TOP VIEW)
Cover
#4
#3
#1
#2
*1 Equivalent Series Resistance
Frequency (MHz)
(Range)
9.75 to 10
10 to 15
15 to 20
20 to 40
Equivalent Series
Resistance max.[Ω]
150
120
100
80
R0.425
#1
<Terminals>
#1, #3: Crystal
Others: GND (connected to a cover)
#2
#4
#3
(1.2)
3.5±0.1
1.9
6.0
cu30_071108_NX5032SD_e1