SMD-49-FREQ-STBY2-TOL2-CL1 datasheet, PDF

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SMD-49-FREQ-STBY2-TOL2-CL1: DescriptionParallel - Fundamental Quartz Crystal, 3.2MHz Min, 70MHz Max,; CategoryPassive components Crystal/resonator; File Size55KB，1 Pages; ManufacturerDaishinku Corp.; Websitehttp://www.kds.info/; Environmental Compliance

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SMD-49-FREQ-STBY2-TOL2-CL1 Overview

Parallel - Fundamental Quartz Crystal, 3.2MHz Min, 70MHz Max,

SMD-49-FREQ-STBY2-TOL2-CL1 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Reach Compliance Code	unknown
Other features	AT CUT CRYSTAL
Ageing	5 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	10 µW
frequency stability	0.01%
frequency tolerance	100 ppm
JESD-609 code	e2
load capacitance	12 pF
Manufacturer's serial number	SMD-49
Installation features	SURFACE MOUNT
Maximum operating frequency	70 MHz
Minimum operating frequency	3.2 MHz
Maximum operating temperature	60 °C
Minimum operating temperature	-10 °C
physical size	L11XB4.6XH4.2 (mm)
surface mount	YES
Terminal surface	Tin/Copper (Sn/Cu)
Base Number Matches	1

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SMD Type Crystal Resonators

SMD-49, SMD-49TA/TB

Features

Surface mount type of AT-49 crystal resonators.

Highest reliability due to complete hermetic seal

with metal package.

Good for automatic mounting and reflow soldering.

SMD-49

Generic Specification

Type

Item

SMD-49

3.2∼70.0MHz

SMD-49TA

3.579∼

16.000MHz

SMD-49TB

16.000∼

70.000MHz

Frequency Range

Vibration Mode

Load Capacitance

Drive Level

SMD-49TA/TB

Fundamental, 3rd overtone

Series 12pF, 16pF, 20pF, 32pF（Fund.）

8pF, 10pF, 12pF, 16pF（3rd）

Fund : 10μW（300μW max.）

3rd : 50μW（1mW max.）

±50×10

-6

, ±100×10

-6

（at 25℃）

40∼300Ω

40∼100Ω

Frequency Tolerance

Series Resistance

Frequency Characteristics

±50×10

-6

, ±100×10

-6

／−10∼＋60℃(Ref. to 25℃)

over Temperature

Storage Temperature

Range

Aging

Packing Unit : SMD-49

1000pcs./reel

SMD-49TA/TB 2000pcs./reel

−30∼＋80℃

±5×10

-6

max.／year

Consult our sales representative for other

specifications or special specifications.

Dimensions[mm]

（1）

0.72min.

（3）

（2） 0.43±0.05

0.8±0.2

Internal Connections

〈Top View〉

（1）

11.0±0.5

（3）

11.4±0.5

（2）

（1）

4.2±0.3

（2）

2.8max.

（3）

2.5max.

4.6±0.4

Recommended Land Pattern [mm]

12.1±0.3

2

4.5

（1）SMD-49

（2）SMD-49TA

（3）SMD-49TB

4

4.5

4.9±0.2

15

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Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

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