Specifications
Drawing No.
Issued Date.
USY1P-H1-14463-00
Dec,25,2014
1/6
Messrs:
KED USA
Note: Part Number will be revised in case of specification change.
Product Type
Series
Frequency
Customer Part Number
Customer Specification Number
KYOCERA Part Number
Remarks Pb-Free, RoHS Compliant, MSL 1
Customer Approval
Approval Signature
Approved Date
Department
Person in charge
Crystal Units with Thermistor
CT2520DB
19200kHz
-
-
CT2520DB19200C0FLHAF
GPS Quality.
Seller
KYOCERA Crystal Device Corporation
(Sales Division)
6 Takeda Tobadono-cho, Fushimi-ku, Kyoto
612-8501 Japan
TEL. No. 075-604-3500
FAX. No. 075-604-3501
Manufacturer
KYOCERA Crystal Device Corporation
(Crystal Units Division)
5850, Higashine-Koh, Higashine-Shi, Yamagata
999-3701 Japan
TEL. No. 0237-43-5611
FAX. No. 0237-43-5615
Design Department
Quality Assurance
Approved by
Checked by
Issued by
KYOCERA Crystal Device Corporation
Crystal Unit Application Engineering Section
Crystal Units Division
S.Itoh
T.Soda
A.Muraoka
Y.Nozaki
KYOCERA Crystal Device Corporation
KBS-5079F
Drawing No.
USY1P-H1-14463-00
2/6
Revision History
Rev.No.
1
Description of revision
First Edition
Date
Approved by
Checked by
Issued by
Dec,25,2014
T.Soda
A.Muraoka
Y.Nozaki
KYOCERA Crystal Device Corporation
KBS-5079F
Drawing No.
USY1P-H1-14463-00
3/6
1. APPLICATION
This specification sheet is applied to Crystal Units with Thermistor “CT2520” for GPS Quality.
2. KYOCERA PART NUMBER
CT2520DB19200C0FLHAF
3. RATINGS
Items
Operating Temperature range
Storage Temperature range
SYMB.
Topr
Tstg
Rating
-30~+85
-40~+105
Unit
C
C
Remarks
4. CHARACTERISTICS
4-1 ELECTRICAL CHARACTERISTICS
Items
Electrical Specification
SYMB.
Min
Typ.
Max
Mode of Vibration
Fundamental
Nominal Frequency
F0
19.2
Nominal Temperature
T
NOM
30
Load Capacitance
Frequency Tolerance
Frequency Temperature
Characteristics
Equivalent Series
Resistance
Drive Level
CL
dF
dF
T
ESR
Pd
0.01
7.0
-10.0
-12.0
+10.0
+12.0
80
0.1
Test Condition
Unit
MHz
C
pF
ppm
mW
+25±3C
-30~+85C
Remarks
4-2 ELECTRICAL CHARACTERISTICS (Thermistor)
Items
Electrical Specification
SYMB.
Min
Typ.
Max
Resistance
100k
B-Constant
4250
Tolerance
-1.0
1.0
Remarks
Unit
K
%
25C
25C - 50C
KYOCERA Crystal Device Corporation
KBS-5079F
Drawing No.
USY1P-H1-14463-00
4/6
5. APPEARANCES, DIMENSION
5-1 OUTLINE DIMENSION (not to scale)
(Top View)
2.50±0.10
#4
#3
#4 SENSOR
#3 HOT
1
2.00±0.10
19200
K242Z
#2
5
#1 HOT
#2 GND
#1
0.95±0.05
4- R0.15
2
3
(Side View)
4
4- 0.45
PIN
No.
#1
#2
PIN Layout
HOT
GND
HOT
SENSOR
(Bottom View)
8- 0.105
4- 0.75±0.1
#3
#4
#1
#2
C 0.20
4- 0.65±0.1
UNIT: mm
#4
#3
MARKING
(1) Nominal Frequency
(2) Identification
(3) Date Code
(4) Manufacturing Location
(5) Option Code
First 5digits of the frequency are indicated.
[K] is to indicate 1Pin direction
Last 1 Digit of YEAR and WEEK
(Ex) 2014,Jan,01
401
Y
Japan(Yamagata)
Z
Japan(Shiga
Yohkaichi)
Alphabet & Number 2digits or blank.(For T-Sensor)
KYOCERA Crystal Device Corporation
KBS-5079F
Drawing No.
USY1P-H1-14463-00
5/6
6. RECOMMENDED LAND PATTERN (not to scale)
0.95
1.00
0.95
0.85
0.70
0.85
UNIT : mm
7. TAPING&REEL
7-1.Dimensions
1.0+0.1/0
4.00.1
2.00.05
1.5
0.1
0
Feeding direction
8.00.2
1.75
0.1
3.5
0.05
2.40.05
0.250.05
1.100.05
4.00.1
Reel specifications
R
S
U
W
2.90.05
Q
P
330 Reel (3000pcs MAX)
Symbol
Dimension
Symbol
Dimension
(Unit : mm)
P
Q
R
3302.0
S
1001.0
U
2.00.5
130.2
W
9.40.5
210.8
KYOCERA Crystal Device Corporation
KBS-5079F
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