SWS83212B48 [SUNTSU]

Ceramic SMT 2 Pad Watch Crystal;


型号：	SWS83212B48
厂家：	Suntsu Electronics, Inc.
描述：	Ceramic SMT 2 Pad Watch Crystal
文件：	总2页 (文件大小：204K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Ceramic SMT 2 Pad Watch Crystal

SWS832 Series

8.0mm x 3.7mm

Features

• ±±0ppm (Tolerance) Available

• High Shock and Vibration Resistant

• Tape and Reel

Applications

• Real Time Clock

• Measurement instruments

• Wireless Applications

• Harsh Environments

Part Numbering Guide

SWS 83 2 12 D 48 - 40.000K

SUNTSU WATCH SMT

CRYSTAL

FREQUENCY

kHz

8.0mm x 3.7mm

2 PAD

OPERATING TEMPERATURE RANGE

48 : -40°C - +8ꢀ°C

FREQUENCY TOLERANCE

A : ±ꢀ00ppm

4ꢁ : -40°C - +ꢁ±ꢀ°C

ꢀꢁ : -ꢀꢀ°C - +ꢁ±ꢀ°C

LOAD CAPACITANCE

ꢁ± : ꢁ±.ꢀpF

B : ±±ꢀ0ppm

C : ±ꢁ00ppm

D : ±±0ppm

COMPLIANT

ꢁ0 : ꢁ0.0pF

9 : 9.0pF

Cage Code: 4GUT4

4 : 4.0pF

To customize your parameters contact a Suntsu representative.

Electrical Parameters

Units

Minimum

Typical

Maximum

Remarks

Frequency Range

kHz

±000

See part numbering guide for options.

±±0

±ꢁ00

±±ꢀ0

±ꢀ00

30kHz - ±00kHz

±0ꢁkHz - ꢀ60kHz

ꢀ6ꢁkHz - ±000kHz

Frequency Tolerance at +±ꢀºC

ppm

Frequency Stability vs. Aging

Frequency Coefﬁcient (ß)

Operating Temperature

Storage Temperature

ppm

ppm/T^±

°C

-3

-0.039

-ꢀꢀ

-0.03±

+ꢁ±ꢀ

ꢁ±.ꢀ

First year @ +±ꢀºC.

-0.03ꢀ

See part numbering guide for options.

°C

-ꢀꢀ

9.0

30kHz - ±00kHz

±0ꢁkHz - ꢀ60kHz

ꢀ6ꢁkHz - ±000kHz

Load Capacitance

Series Resistance

4.0

ꢁ0.0

ꢁ.4

3.ꢀ

30kHz - ±00kHz

±0ꢁkHz - ꢀ60kHz

ꢀ6ꢁkHz - ±000kHz

kΩ

°C

0.ꢁ±

0.04

±0

±7

±8

±ꢀ

3±

30kHz - ±00kHz

±0ꢁkHz - ꢀ60kHz

ꢀ6ꢁkHz - ±000kHz

Turnover Temperature

Drive Level

µW

MΩ

ꢁ.0

Insulation Resistance

ꢀ00

@ ꢁ00VDC ± ꢁꢀV.

Outline Drawing & Land Pattern

All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.

1.75

MAX

3.7

0.15

4.20

1.5

Suntsu Electronics, Inc.

142 TECHNOLOGY DR., SUITE 150

IRVINE, CA 92618

www.suntsu.com

Speciﬁcations are subject

to change without notice.

Call: +1-949-783-7300 | Fax: +1-949-783-7301

Ceramic SMT 2 Pad Watch Crystal

SWS832 Series

8.0mm x 3.7mm

Environmental Speciﬁcations

Mechanical Speciﬁcations

Temperature Cycling

MIL-STD-883, Method ꢁ0ꢁ0, Condition B

Shock Resistance

ꢀ000g, 0.3ms, ½sine

Fine Leak Test

MIL-STD-883, Method ꢁ0ꢁ4, Condition A

MIL-STD-883, Method ꢁ0ꢁ4, Condition C

MIL-STD-883, Method ꢁ004

Vibration Resistance

Resistance to Soldering Heat

Resistance to Solvents

Solderability

±0g / ꢁ0–±000Hz

Gross Leak Test

MIL-STD-±0±, Method ±ꢁ0, Condition K

MIL-STD-±0±, Method ±ꢁꢀ

MIL-STD-883, Method ±003

Moisture Resistance

Moisture Sensitivity

J-STD-0±0, MSL ꢁ

Reﬂow Proﬁle & Part Marking

Tp (Time At 260°C. 20-40 Sec)

260

Rup (Ramp Up, 3°C/Sec Max)

217

200

TI (Time Above 217°C.

60-150Sec)

150

Rdn (Ramp Down,

6°C/Sec Max)

Ts (Preheat Time.

60-180Sec)

T 25°C to Peak (480Sec Max)

Time (sec)

Tape And Reel Dimensions

All dimensions are in millimeters (mm) unless otherwise noted. Drawings are not to scale.

4,000pcs / Reel

Suntsu Electronics, Inc.

142 TECHNOLOGY DR., SUITE 150

IRVINE, CA 92618

www.suntsu.com

Speciﬁcations are subject

to change without notice.

Call: +1-949-783-7300 | Fax: +1-949-783-7301

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