ECM2A5F1A10-40.000M [ECLIPTEK]

QUARTZ CRYSTAL RESONATOR, 40 MHz, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN;


型号：	ECM2A5F1A10-40.000M
厂家：	Ecliptek
描述：	QUARTZ CRYSTAL RESONATOR, 40 MHz, ROHS COMPLIANT, CERAMIC, SMD, 4 PIN 驱动晶体谐振器
文件：	总4页 (文件大小：121K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

RoHS

ECM2A5F1A10-40.000M

ECM2A 5 F 1 A 10 -40.000M

Series

Nominal Frequency

40.000MHz

RoHS Compliant (Pb-free) 2.0mm x 2.5mm 4 Pad

Ceramic SMD Crystal

Load Capacitance

10pF Parallel Resonant

Frequency Tolerance

±10ppm Maximum

Mode of Operation

AT-Cut Fundamental

Frequency Stability

±10ppm Maximum

Operating Temperature Range

0°C to +70°C

ELECTRICAL SPECIFICATIONS

Nominal Frequency

Frequency Tolerance

Frequency Stability

Aging at 25°C

40.000MHz

±10ppm Maximum

±3ppm/year Maximum

0°C to +70°C

Operating Temperature Range

Load Capacitance

10pF Parallel Resonant

5pF Maximum

Shunt Capacitance (C0)

Equivalent Series Resistance

Mode of Operation

50 Ohms Maximum

AT-Cut Fundamental

100µWatts Maximum

Drive Level

Spurious Response

Storage Temperature Range

Insulation Resistance

-3dB Minimum; Fo to Fo +5000ppm

-40°C to +90°C

500 Megaohms Minimum at 100Vdc

ENVIRONMENTAL & MECHANICAL SPECIFICATIONS

ESD Susceptibility

MIL-STD-883, Method 3015, Class 1, HBM: 1500V

MIL-STD-883, Method 1014, Condition A

UL94-V0

Fine Leak Test

Flammability

Gross Leak Test

Mechanical Shock

Moisture Resistance

Moisture Sensitivity

Resistance to Soldering Heat

Resistance to Solvents

Solderability

MIL-STD-883, Method 1014, Condition C

MIL-STD-883, Method 2002, Condition B

MIL-STD-883, Method 1004

J-STD-020, MSL 1

MIL-STD-202, Method 210, Condition K

MIL-STD-202, Method 215

MIL-STD-883, Method 2003

Temperature Cycling

Vibration

MIL-STD-883, Method 1010, Condition B

MIL-STD-883, Method 2007, Condition A

www.ecliptek.com | Specification Subject to Change Without Notice | Rev B 3/11/2011 | Page 1 of 4

ECM2A5F1A10-40.000M

MECHANICAL DIMENSIONS (all dimensions in millimeters)

PIN CONNECTION

Crystal

Cover/Ground

Crystal

2.00

0.65 ±0.10

±0.10

0.775

±0.100

(X4)

Cover/Ground

LINE MARKING

40.0

0.95

±0.10

2.50

±0.10

YZZ

Y=Last Digit of Year

ZZ=Week of the Year

0.675 ±0.100

(X4)

0.55 MAX

Suggested Solder Pad Layout

All Dimensions in Millimeters

1.0 (X4)

1.2 (X4)

Solder Land

(X4)

0.5

0.3

All Tolerances are ±0.1

www.ecliptek.com | Specification Subject to Change Without Notice | Rev B 3/11/2011 | Page 2 of 4

ECM2A5F1A10-40.000M

Recommended Solder Reflow Methods

Critical Zone

T_Lto T_P

T_P

Ramp-up

Ramp-down

T_L

T_SMax

T_SMin

t_L

t_P

t_SPreheat

t 25°C to Peak

Time (t)

High Temperature Infrared/Convection

TS MAX to TL (Ramp-up Rate)

3°C/second Maximum

Preheat

- Temperature Minimum (TS MIN)

- Temperature Typical (TS TYP)

- Temperature Maximum (TS MAX)

- Time (tS MIN)

150°C

175°C

200°C

60 - 180 Seconds

Ramp-up Rate (TL to TP)

3°C/second Maximum

Time Maintained Above:

- Temperature (TL)

- Time (tL)

217°C

60 - 150 Seconds

Peak Temperature (TP)

260°C Maximum for 10 Seconds Maximum

250°C +0/-5°C

Target Peak Temperature (TP Target)

Time within 5°C of actual peak (tp)

Ramp-down Rate

20 - 40 seconds

6°C/second Maximum

8 minutes Maximum

Level 1

Time 25°C to Peak Temperature (t)

Moisture Sensitivity Level

www.ecliptek.com | Specification Subject to Change Without Notice | Rev B 3/11/2011 | Page 3 of 4

ECM2A5F1A10-40.000M

Recommended Solder Reflow Methods

Critical Zone

T_Lto T_P

T_P

Ramp-up

Ramp-down

T_L

T_SMax

T_SMin

t_L

t_P

t_SPreheat

t 25°C to Peak

Time (t)

Low Temperature Infrared/Convection 240°C

TS MAX to TL (Ramp-up Rate)

5°C/second Maximum

Preheat

- Temperature Minimum (TS MIN)

- Temperature Typical (TS TYP)

- Temperature Maximum (TS MAX)

- Time (tS MIN)

N/A

150°C

N/A

60 - 120 Seconds

Ramp-up Rate (TL to TP)

5°C/second Maximum

Time Maintained Above:

- Temperature (TL)

- Time (tL)

150°C

200 Seconds Maximum

Peak Temperature (TP)

240°C Maximum

Target Peak Temperature (TP Target)

Time within 5°C of actual peak (tp)

Ramp-down Rate

240°C Maximum 1 Time / 230°C Maximum 2 Times

10 seconds Maximum 2 Times / 80 seconds Maximum 1 Time

5°C/second Maximum

Time 25°C to Peak Temperature (t)

Moisture Sensitivity Level

N/A

Level 1

Low Temperature Manual Soldering

185°C Maximum for 10 seconds Maximum, 2 times Maximum.

High Temperature Manual Soldering

260°C Maximum for 5 seconds Maximum, 2 times Maximum.

www.ecliptek.com | Specification Subject to Change Without Notice | Rev B 3/11/2011 | Page 4 of 4

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