D3H5795-17303AFT-G [DBLECTRO]

Parallel - Fundamental Quartz Crystal, 3.5795MHz Nom, ROHS COMPLIANT, RESISTANCE WELDED, HC-49/S, 2 PIN;


型号：	D3H5795-17303AFT-G
厂家：	DB LECTRO INC
描述：	Parallel - Fundamental Quartz Crystal, 3.5795MHz Nom, ROHS COMPLIANT, RESISTANCE WELDED, HC-49/S, 2 PIN
文件：	总3页 (文件大小：360K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

QUARTZ CRYSTAL

Holder Code H, RESISTANCE WELDED HC-49/S EXRA LOW PROFILE PACKAGE

FEATURE



Standard height 3.5mm, the part is compact at about

one-fourth of the HC-49/U package

A resistance weld completely sealed type

Good stability and high reliability

Copes with high density mounting and is the optimum

for mass production



Lead Free & RoHS Compliant

ELECTRICAL SPECIFICATIONS

Nominal frequency

3.000MHz to 100MHz

Oscillation mode

See below table

-20℃--+70℃ (Typical), -10℃ ~ +60℃,

-40℃ ~ +85℃, or specify

Operating temperature range

-40℃--+85℃

Storage temperature range

Frequency tolerance

Freq. Temp characteristics

Load capacitance

±30PPM at 25±2℃ (Typical), or specify

±50PPM -20℃--+70℃ (Typical), or specify

Series, 16pF, 20pF, 30pF, or specify

See below table

Equivalent series resistance

Parallel capacitance(Co)

Drive level

7PF Max

100 µW

More than 500MΩ AT DC100V

Insulation resistance

EQUIVALENT SERIES RESISTANCE(ESR) AND OSCILLATION MODE

E.S.R

(Ω)

E.S.R

(Ω)

Frequency Range

Mode

Frequency Range

24.000MHz~40.320MHz

24.000MHz~29.999MHz

Mode

Fundamental/

3.000MHz~5.999MHz 150Max Fundamental/AT

30Max

100Ma Third

Overtone /AT

6.000MHz~7.999MHz 60Max

Fundamental/AT

Third

Overtone /AT

30.000MHz~49.999MHz

50.000MHz~100.000MHz

8.000MHz~15.999M

50Max

80Max

Third

Overtone /AT

16.000MHz~30.000M

30Max

Fundamental/AT

60Max

Mechanical characteristics

Resistance to shock:

±3PPM Max ±3Ω Max, Naturally drop it 3

times on a hard wood plate from 100cm height

±3PPM Max ±3Ω Max

Resistance to vibration:

DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Qu

bec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.c

Reliability

Aging

±3PPM Max/Year

Air tightness

(1) Gross leak

should be immerged in hot water(90±5℃) for

5 minutes

should be less than 5х10^-8atmcc/sec by

(2) Fine leak

helium leak detector

Low drive characteristics

Dimension

Measured Δ1,C1,3 point at 1.0,,10,100µW

Reflow Condition

DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Qu

bec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.c

CRYSTAL PART NUMBER SYSTEM

HOLDER DESCRIPTION

HC49U/S Extra Low Profile

CODE

PART NUMBER EXPLANATION - HOW TO ORDER

D3L5795-17305EFB-G

3,5795MHZ 17PF 30PPM/50PPM FUNDAMENTAL BULK (ROHS COMPLIANT)

DB LECTRO Inc.

3L5795

FIRST FIVE NUMBERS OF THE FREQUENCY WITH HOLDER CODE AT DECIMAL POINT

"-" REGULAR PACKAGE

"I" ISOLATED WITH WASHER

"V" VINYL SLEEVE

"C" CUT LEAD

"T" THIRD LEG GROUND

LOAD CAPACITANCE (17PF)

FREQUENCY TOLERENCE (30PPM)

FREQUENCY STABILITY AT OPERATING TEMPERATURE:

OPERATING TEMPERATURE RANGE

0=5PPM

1=10PPM

"E" EXTENDED TEMP.

-40°C+85°C

2=20PPM

"Blank" TYPICAL TEMP. -20°C+70°C

"A" STANDARD TEMP. -10°C+60°C

"F" FUNDAMENTAL

3=30PPM

5=50PPM (TYPICAL)

6=100PPM

"T" THIRD OVERTONE

"5" FIFTH OVERTONE

"7" SEVENTH OVERTONE

"B" BULK

"T" TAPE / REEL

"G" TAPE / REEL / GULLWING

"C" TAPE / REEL / CRIMPED LEADS

ROHS COMPLIANT

DB Lectro Inc. 3755 Place Java, Suite 140, Brossard, Québec, J4Y 0E4, Canada - T: 1-450-444-1424 / F: 1-450-444-4714 / www.dblectro.com

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