THRU-HOLE Crystals

Because they provide high reliability and long-term stability, RXD THRU-HOLE crystals are ideal for microprocessor applications. All products feature low series resistance, precision frequency selection and stable frequency tolerance within their specified temperature range.

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ALL SPECIFICATION SHEETS ARE IN ADOBE ACROBAT PDF FORMAT
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PRODUCT	MP49	MP35 MP25	WC38 32.768 KHz WC26 32.768 KHz WC15 32.768 KHz	AT39 AT310
Select IMAGE for PDF Spec Sheet
Frequency Range	1.8432 ~ 200 MHz	3.57 ~ 70 MHz	32.768 KHz	3.57 ~ 70 MHz
Frequency Tolerance At +25⁰C	+/- 50 PPM	+/- 50 PPM	+/- 20 PPM	+/- 50 PPM
Frequency Stability	+/- 50 PPM	+/- 50 PPM	-0.04 PPM/ ⁰ C²	+/- 50 PPM
Temperature Range	-10 ~ +70⁰C	0 ~ +70⁰C	-10 ~ +60 ⁰ C	-10 ~ +60⁰C
Features	Cost Effective Excellent Aging Tight Tolerances Wide Freq. Range Industry Standard Footprint	Low Profile Cost Effective Excellent Aging Wide Frequency Range Excellent Reliability	Tuning Fork Crystal Cost Effective Long Term Stability Tight Tolerances Excellent Shock and Vibration Characteristics	Cost Effective Excellent Aging Wide Frequency Range Low Profile Excellent Reliability

PRODUCT

UM-1, UM-5
UM-4

Select IMAGE
for PDF
Spec Sheet

Frequency
Range

10 ~ 90 MHz

Frequency Tolerance
At +25 ⁰C

+/- 10 PPM

Frequency Stability

+/- 30 PPM

Temperature Range
-40 ~ +85⁰C

Features

Miniature Package
Excellent Aging
Wide Frequency Range
Tight Tolerance
Excellent Reliability