NX8045GB

Crystal Units
NX8045GB
For OA / AV
■ Features
A small surface-mount type crystal unit, ideal for OA (office automation) and AV
(audiovisual) applications.
Compatible with frequencies starting from 4 MHz. (8.0 × 4.5 × 1.8 mm typ.)
●Excellent electrical performance, ideal for OA and AV applications.
●Excellent environmental performance, including heat and shock resistance.
●Meets the requirements for re-flow profiling using lead-free solder.
■ Specifications
Model
Item
Nominal frequency
NX8045GB
4 to 40 MHz
Overtone order
Fundamental
Frequency tolerance (25 ±3 °C)
±20 × 10−6
Frequency versus temperature characteristics (with reference to +25 °C)
±30 × 10−6
Operating temperature range
−10 to +70 °C
Storage temperature range
−40 to +85 °C
Equivalent series resistance
Refer to *1
Level of drive
50 μW (Max. 500 μW)
Load capacitance
8 pF
The above specifications are standard for this NDK product.
■ 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 NX8045GB-13.560M-STD-CSF-4
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
Terminal land connections
(TOP VIEW)
1.8±0.2
4.5±0.2
8.0±0.2
mm
*1 Equivalent Series Resistance
Nominal frequency
(MHz)
Equivalent Series
Resistance max. [Ω]
4 to 5
300
5 to 8
250
8 to 9.5
200
9.5 to 10
120
10 to 12
100
12 to 13
80
13 to 40
50
3.0
2.0
Land pattern (Typical)
1.5
4.0
9.0
- 32 -
12A_0906_NX8045GB_e