NX3225SC Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Crystal Units For Car Electronics

Crystal Units ^NEW
NX3225SC
For Car Electronics
n Features
A small surface-mount type crystal unit, ideal for an engine control CPU clock;
delivering the high reliability that is particularly demanded by car electronics.
lUltra compact and thin. (3.2 × 2.5 × 0.6mm typ.)
lWith a well established reputation for reliability, this product is best suited for car
electronics equipment.
lExcellent environmental characteristics, including heat, vibration and shock resistance.
lHighly resistant to solder cracking.
lLead-free. Meets the requirements for re-flow profiling using lead-free solder.
lConforms to AEC-Q20
n Specifications
Pb
Free
Item
Model
NX3225SC
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
9.84375 to 40MHz
Fundamental
±50 × 10^−6
±150 × 10^−6
−40 to +125℃
Refer to *1
10μW(Max:200μW)
8pF
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 NX3225SC-9.84375M-STD-CRS-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
3.2 ±0.1
#1
#2
Internal connections(TOP VIEW)
#4
#3
mm
#1
#2
*#2 and #4 are connected with a cover.
(Please connect with a GND or a power supply.)
Reference land pattern
*1 Equivalent Series Resistance
Frequency (MHz)
(Range)
9.84375 to 16
16 to 30
30 to 40
Equivalent Series
Resistance max.[Ω]
300
220
150
#4 ^1.0
#3
2.2
1.4
2.2
cu25_071108_NX3225SC_e1