425F27CFREQ2 datasheet, PDF - EEWORLD Datasheet

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425F27CFREQ2: DescriptionParallel - Fundamental Quartz Crystal, 20MHz Min, 29.999MHz Max, GREEN COMPLIANT, CERAMIC, METAL, 4 PIN; CategoryPassive components Crystal/resonator; File Size228KB，3 Pages; ManufacturerCTS; Environmental Compliance

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425F27CFREQ2 Overview

Parallel - Fundamental Quartz Crystal, 20MHz Min, 29.999MHz Max, GREEN COMPLIANT, CERAMIC, METAL, 4 PIN

425F27CFREQ2 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	CTS
package instruction	GREEN COMPLIANT, CERAMIC, METAL, 4 PIN
Reach Compliance Code	compliant
Other features	TAPE AND REEL
Ageing	3 PPM/YEAR
Crystal/Resonator Type	PARALLEL - FUNDAMENTAL
Drive level	100 µW
frequency stability	0.003%
frequency tolerance	20 ppm
JESD-609 code	e4
load capacitance	16 pF
Manufacturer's serial number	425
Installation features	SURFACE MOUNT
Maximum operating frequency	29.999 MHz
Minimum operating frequency	20 MHz
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
physical size	L2.5XB2.0XH0.65 (mm)/L0.098XB0.079XH0.026 (inch)
Series resistance	80 Ω
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrier
Base Number Matches	1

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Surface Mount Quartz Crystal

FEATURES

•

Standard 2.5x2.0mm Surface Mount Footprint

•

Stable Frequency Over Temperature and

Drive Level

•

Fundamental Crystal Design

•

Frequency Range 16 – 54 MHz

•

Frequency Tolerance, ±30 ppm Standard

(±10 ppm, ±15 ppm and ±20 ppm available)

•

Frequency Stability, ±50 ppm Standard

(±10,±15,±20,±30 and ±40 ppm available)

•

Operating Temperature to –40°C to +85°C

•

Tape & Reel Packaging, EIA-481-2 Compliant

•

RoHS/Green Compliant (6/6)

Model 425

DESCRIPTION

The Model 425 is a ceramic packaged Crystal

offering reduced size, ideal for high-density

circuit board applications. The Model 425 offers

reliable precision and excellent shock

performance in wireless telecommunication

devices.

ORDERING INFORMATION

425

MODE OF OSCILLATION

F = Fundamental

FREQUENCY TOLERANCE @ 25°C

1 = ± 10 ppm

X = ± 15 ppm

2 = ± 20 ppm

3 = ± 30 ppm (standard)

STABILITY TOLERANCE/TEMPERATURE RANGE

Over Operating Temperature Range

(Referenced to 25°C Reading)

FREQUENCY IN MHz

M - indicates MHz and decimal point.

Frequency is recorded with minimum 4

significant digits to the right of the "M".

LOAD CAPACITANCE

A = 10 pF

B = 13 pF

C = 16 pF

D = 18 pF

E = 20 pF

F = 24 pF

G = 30 pF

H = 32 pF

J = 9 pF

K = 8 pF

L = 12 pF

S = Series

1 = ± 10 ppm, -20°C to +70°C

X = ± 15 ppm, -20°C to +70°C

2 = ± 20 ppm, -20°C to +70°C

3 = ± 30 ppm, -20°C to +70°C

4 = ± 40 ppm, -20°C to +70°C

5 = ± 50 ppm, -20°C to +70°C (standard)

6 = ± 20 ppm, -40°C to +85°C

7 = ± 30 ppm, -40°C to +85°C

8 = ± 40 ppm, -40°C to +85°C

9 = ± 50 ppm, -40°C to +85°C

Example Part Numbers:

425F35E014M3181

425FX9A050M0000

Custom performance characteristics are available upon request.

Use form C052 to detail non-standard parameters.

Not all performance combinations and frequencies may be available.

Contact your local CTS Representative or CTS Customer Service for availability.

Document No. 008-0332-0

Page 1 - 3

Rev. B

٠ ٠ ٠

CTS Electronic Components, Inc.

171 Covington Drive

Bloomingdale, IL 60108

٠ ٠ ٠

www.ctscorp.com

٠ ٠ ٠

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