NX8045GE Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Crystal Units

Crystal Units
NX8045GE
■ Features
A small surface-mount type crystal unit, ideal for Automotive.
● Supports low frequencies(from 4MHz to 8MHz).
● Small SMD package. (8.0×4.5×2.0mm)
● Excellent environmental characteristics, including heat, vibration and shock resistance.
● High resistance to solder cracking. Excellent performance for wide temperature range heat
cycles (-40 to +150°C, 3,000 cycles) when mounted on a glass epoxy circuit board.
● Support a wide operating temperature range(-40 to +150°C).
● Meets the requirements for re-flow profiling using lead-free solder.
For Automotive
■ 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.
NX8045GE
4 to 8 MHz
Fundamental
±50 × 10^−6
±150 × 10^−6
−40 to +150 °C
−40 to +150 °C
Max. 150 Ω
50 μW (Max. 500 μW)
8 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 NX8045GE-4.000M-STD-CJL-6
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
8.0±0.2
Terminal land connections
mm
4-(0.10) ^2-(3.575)
(0.60)
(1.40)
4-(R0.20)
8-(0.10)
8-(0.30)
- 28 -
Land pattern (Typical)
0.4
9.0
12A_0906_NX8045GE_e