ECS-35-17-4 ECS Inc, ECS-35-17-4 Datasheet

ECS-35-17-4

Manufacturer Part Number

ECS-35-17-4

Description

CRYSTAL 3.579545 MHZ 17PF 49US

Manufacturer

ECS Inc

Series

HC-49USr

Type

MHz Crystalr

Datasheet

1.ECS-240-20-4.pdf (1 pages)

Specifications of ECS-35-17-4

Frequency

3.579545MHz

Frequency Stability

±50ppm

Load Capacitance

17pF

Package / Case

HC49/US

Frequency Tolerance

±30ppm

Operating Mode

Fundamental

Operating Temperature

-10°C ~ 70°C

Mounting Type

Through Hole

Size / Dimension

0.447" L x 0.183" W (11.35mm x 4.65mm)

Height

0.138" (3.50mm)

Tolerance

30 PPM

Termination Style

Radial

Operating Temperature Range

- 10 C to + 70 C

Dimensions

3.5 mm H

Mounting Style

Through Hole

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Other names

ECS-35-HC49US
X079

Current page: 1 of 1
Download datasheet (215Kb)

HC-49US

PART NUMBERING GUIDE

* Load capacitance (xx=xx pF, S= series resonance), ** Package Type examples (4= 3.5mm max. height, 4L= 2.5mm max. height)

For extended temp range of -40 to +85˚C ad -DN suffix for example ECS-160-20-4-DN

Note: See Product Selection Guide for additional options.

OPERATING CONDITIONS/ELECTRICAL CHARACTERISTICS

EQUIVALENT SERIES RESISTANCE / MODE OF OSCILLATION

PACKAGE DIMENSIONS (mm)

ECS, INC. INTERNATIONAL 1105 S. RIDGEVIEW, OLATHE, KS 66062 • 913-782-7787 • 800-237-1041 • FAX 913-782-6991 • WWW.ECSXTAL.COM

ECS

PARAMETERS

FREQUENCY RANGE

FREQUENCY TOLERANCE

FREQUENCY STABILITY, ref @ 25˚C

OPERATING TEMPERATURE

STORAGE TEMPERATURE

SHUNT CAPACITANCE

LOAD CAPACITANCE

DRIVE LEVEL

AGING (FIRST YEAR)

FREQUENCY RANGE (MHz)

3.570 ~ 3.999

4.000 ~ 4.999

5.000 ~ 5.999

6.000 ~ 6.999

7.000 ~ 8.999

Figure 1) HC-49US - Top and Side views

11.35 Max.

10.5 Max.

4.88

0.43

–

QUARTZ CRYSTAL

FREQUENCY (16.0000 MHz)

“EXAMPLE “

Height “H” (max.)

160

-4

-4L

Fundamental

MODE

This product represents our selection

of low profile resistance weld type

quartz crystals.

OPTIONS:

– extended temperature range

– tighter tolerances

– mylar spacer

– 3rd in line lead base

– radial tape and reel (1,000 pcs)

3.5 mm

2.5 mm

“DN” Option -40 ~ +85˚C

Standard -10 ~ +70˚C

3.57 ~ 70.000MHz

(Customer Specified)

CONDITIONS

DN option

Standard

@ +25˚C

–

CRYSTALS

Figure 2) HC-49US - 3rd In Line Lead Base – Side & Bottom View

0.43

MAX ESR

LOAD CAPACITANCE*

200

150

120

100

11.35 Max.

10.5 Max.

4.88

CRYSTALS

FREQUENCY RANGE (MHz)

9.000 ~ 12.999

13.000 ~ 19.999

20.000 ~ 30.000

27.000 ~ 70.000

Grounded to Holder

–

MINIMUM

• Cost effective

• Excellent aging

• Wide frequency range

• Low profile

• Excellent reliability

• “AT strip” blank technology

FEATURES

3.57

10.0

-10

-40

3.80 Max.

PACKAGE TYPE**

+ 30

- 30

PPM

f/f

MAXIMUM

Figure 3) Frequency vs Temperature Curve

Fundamental

70.000

Series

±100

+105

±5.0

±30

±50

±70

+85

7.0

0.5

- 10

3rd O/T

MODE

MAX ESR

UNITS

PPM

MHz

˚C

100

TEMP.(˚C)

Related parts for ECS-35-17-4

Related keywords

ecs-35-17-5px
ecs-35-17-4x
ecs-3x8x
ecs-35-s-1
ecs-35-17-5pxdn-tr
ecs-35-17-5pdn
ecs-35-17-4dn
ecs-35-17-1x
ecs-35-17-1
ECS-35-17-4 datasheet
ECS-35-17-4 data sheet
ECS-35-17-4 pdf datasheet
ECS-35-17-4 component
ECS-35-17-4 part
ECS-35-17-4 distributor
ECS-35-17-4 RoHS
ECS-35-17-4 datasheet download