Seiko Instruments Inc.

簡体中文 日本語
English

Quartz Crystal

Quartz

Quartz

SCX Series (SC-32L) SMD Type Quartz Crystal

FEATURES

file_PRODUCT_MASTER_50810_GRAPHIC01-300x300

Datasheet
▶︎ R1=40kΩmax.
▶︎ Ultra thin type (0.75mm)
▶︎ Suitable for high density surface mounting
▶︎ Excellent shock and heat resistance.
▶︎ Complete Pb-free
▶︎ A crystal resonator processed by high reliable photolithographic technology inside.

SPECIFICATIONS

Item Symbol Specifications
Nominal Frequency f_nom 32.768kHz
Frequency Tolerance f_tol ±20 x 10-6

 

※Please contact us for inquiries regarding available tolerance.
Turnover Temperature Ti +25±5ºC
Parabolic Coefficient B (−0.033±10%) x 10-6/ºC2
Load Capacitance CL 6.0pF、7.0pF、9.0pF、12.5pF

 

※Please contact us for inquiries regarding available CL.
Motional Resistance(ESR) R1 30kΩ typ.（+25℃）

 

40kΩ max.（-40℃～+85℃）
Absolute Maximum Drive Level DLmax. 1.0μW max.
Drive Level DL 0.1μW typ.
Shunt Capacitance C 0 1.2pF typ.
Frequency Ageing f_age ±3 x 10-6/Year
Operating Temperature T_use -40 〜 +85ºC
Storage Temperature T_stg -55 〜 +125ºC

APPLICATIONS

  • Module
  • Note PC, Tablet PC,　Mobile Device
  • Sub-clock function for a variety of MicroControllers
  • Consumer electronics products for saving standby energy consumption

DRAWING

file_PRODUCT_MASTER_50810_GRAPHIC02-3

file_PRODUCT_MASTER_50810_GRAPHIC02-3

Click to enlarge.
btn_catalog