SWCX1ECSM1-FREQ2,100/20/-/I [STATEK]

Parallel - Fundamental Quartz Crystal, 50MHz Min, 250MHz Max, MINIATURE PACKAGE-2;


型号：	SWCX1ECSM1-FREQ2,100/20/-/I
厂家：	STATEK CORPORATION
描述：	Parallel - Fundamental Quartz Crystal, 50MHz Min, 250MHz Max, MINIATURE PACKAGE-2
文件：	总2页 (文件大小：320K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SWCX1 SWEPT QUARTZ CRYSTALS

6 MHz to 250 MHz

Radiation Resistant, Miniature Surface Mount

and Leaded Quartz Crystals

DESCRIPTION

For applications that require resistance to radiation, Statek

offers our swept quartz AT-cut resonators. Made with cultured

quartz that is electrically "swept" at high temperature to

remove interstitial impurities within the crystalline structure,

these resonators are superior to those utilizing non-swept

quartz in maintaining their frequency and other electrical

characteristics under exposure to radiation levels of 100 krad

(1 kGy) and greater. As Rad-Hard applications typically

require various degrees of high-reliability components,

Statek offers these resonators in three distinct screening

options to meet mission critical program requirements from

Engineering to Flight.

DIMENSIONS¹

Surface Mount

Leaded

FEATURES

TYPICAL

inches

TYPICAL

Radiation tolerance up to 100 kRad total dose

High shock and vibration resistance

Ultra high reliability

DIM

8.00

3.56

1.78

1.14

1.52

inches

8.00

3.56

1.78

7.87

1.02

3.81

0.315

0.140

0.070

0.310

0.020

0.150

0.140

Custom designs available

C (max) 0.070

Military and space screening avaialble

Low aging

0.045

0.060

Designed, manufactured and tested in the USA

Critical processes performed in class 10 cleanroom

03 Lead dimension

Width = .018” (.46 mm) typical

APPLICATIONS

Thickness = .012” (.30 mm) typical

Military & Aerospace

Satellite

1. Other package options are available; contact factory

Space exploration systems

Deep space probes

Telemetry

TERMINATIONS AVAILABLE

SM / LEADED

Designation Termination

SM1

Gold Plated

PACKAGING OPTIONS

SM2 / 03 Solder Plated

SM3 / 03 Solder Dipped

• Tray Pack (standard for Leaded, option for SM)

• 16mm tape, 7” or 13” reels (only for SM)

Per EIA 481 (see Tape and Reel data sheet 10109)

PACKAGE DIMENSIONS

SWCX1 SM

SWCX1 Leaded

SWCX1 10199 - Rev C

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

ELECTRICAL SPECIFICATIONS TABLE¹(Specifications shown are typical unless otherwise noted.)

Frequency Motional Resistance

Range R1 @ 25°C

Motional Capacitance Shunt Capacitance Quality Factor

Load Capacitance

SM or Leaded

Drive Level

C1 @ 25°C

C0 @ 25°C

Q @ 25°C

SWCX1 (SM)

SWCX1 (03)

6.0 MHz to 25 Ω@ 32 MHz

250 MHz 15 Ω@ 155.2 MHz

6.2 fF @ 32 MHz

4.0 fF @ 155.2 MHz

2.3 pF @ 32 MHz

2.3 pF @ 155.2 MHz 30 k @ 155.2 MHz

30 k @ 32 MHz

20 pF, f ≤ 50 MHz

10 pF, f > 50 MHz

500 µW Max f ≤ 50 MHz

200 µW Max f > 50 MHz

GENERAL SPECIFICATIONS TABLE¹(Specifications shown are typical unless otherwise noted.)

Frequency

Range

Calibration Tolerance

@ 25°C

Frequency

Temperature Stability

Standard CX

data sheet

SM or Leaded

Aging, first year Shock, survival²

Vibration, survival

20 g, 10-2,000 Hz

SWCX1 (SM)

SWCX1 (03)

6.0 MHz to

250 MHz

± 100 ppm, or tighter

as required

Please refer to CX1 AT 2 ppm Max

data sheet

3,000 g peak 0.3 ms,

½ sine

10127 CX1 AT/

10107 CX1 SM AT

swept sine

1. For more detailed specifications on crystals, refer to standard crystal datasheets.

2. Higher shock available.

STANDARD TESTS & SCREENING OPTIONS

Code

Item

Method

Comments

Made with swept quartz

Internal visual (pre-seal)

Statek internal standard

PIND testing

MIL-STD-883 Method 2020 Condition A

Performed in both the width and thickness

directions.

Radiographic inspection

Unwanted modes

MIL-STD-202 Method 209

MIL-PRF-3098

Spurious-mode ratio 2:1 or greater

Low temperature storage

MIL-PRF-3098

Resistance must meet specification at this low

temperature.

Frequency and resistance over operating

temperature range

MIL-PRF-3098

Measure every 2.5 degree C or tighter over

operating temperature range; frequency and

resistance must meet specification.

Accelerated aging

105 degree C for a minimum of 160 hours Frequency and resistance must meet

specification after aging; maximum allowed

change in series frequency 5 ppm.

Seal test (fine leak)

MIL-STD-883 Method 1014 Condition A1

Seal test (gross leak)

Final electrical test

MIL-STD-883 Method 1014 Condition C

Measure F , R , C , C , Q, and F

π-network measurement per IEC 60444

External visual (post-seal)

Statek internal standard

S: For space-based applications.

M: For military applications.

E: For engineering prototypes and applications not requiring the additional screening.

HOW TO ORDER SWCX1 SWEPT CRYSTALS NOTE : Example only. For Specific ordering requirements, call us at ++1 714-639-7810

SWCX1

SM1

–

20.0M

100

–

Swept Screening per

Quartz option code

Crystal S = Space

M = Military

S = special or

custom design.

Blank = standard

C = Ceramic Leaded

Frequency

M = MHz

Temp. Range:

Calibration

Tolerance

@ 25⁰C

Frequency

Lid

C = -10^OC to +70^OC

Stability over

Temp.Range

(in ppm)

= -40^OC to +85^OC

Surface Mount

SM1

SM2

(in ppm)

M = -55^OC to +125^OC

S = Customer Specified

E = Engineering

SM3

—

200

Total

Operating Temp. Range:

C = -10^OC to +70^OC

I = -40^OC to +85^OC

M = -55^OC to +125^OC

S = Customer Specified

Frequency

Tolerance

(in ppm)

SWCX1 10199 - Rev C

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

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