XT49U-203.6864M Vishay, XT49U-203.6864M Datasheet - Page 2

• Manufacturer Part Number: XT49U-203.6864M
• Description: Crystals 3.6864MHz 20pF
• Manufacturer: Vishay
• Series: XT49Ur

Specifications of XT49U-203.6864M

• Tolerance: 50 PPM
• Termination Style: Radial
• Operating Temperature Range: - 20 C to + 70 C
• Dimensions: 10.24 mm L x 12.7 mm H
• Mounting Style: Through Hole
• Frequency: 3.686 MHz
• Frequency Stability: 50 PPM
• Load Capacitance: 20 pF
• Package / Case: HC-49
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 35015
Revision: 01-Jun-06
GLOBAL PART NUMBERING
Example: XT49S-20 40M
Example: XT26T 32.768K
Example: XT38PA 32.768K
X
X
X
MODEL NUMBER
MODEL NUMBER
XT32P = XT32P
XT38P = XT38P
XT26T = XT26T
XT38T = XT38T
MODEL NUMBER
XT9ML = XT49ML
T
T
XT9SL = XT49SL
XT9M = XT49M
XTU1 = XTUM1
XT9U = XT49U
XT9S = XT49S
XT36 = XT36C
XT57 = XT57C
XT46 = XT46C
T
2
3
9
6
8
T
P
S
Resistance Welded Holder Type Crystal Unit
For technical questions contact: [e-mail]
CAPACITANCE
R = - 40 °C to + 85 °C
to be specified
TEMPERATURE
T = 0 °C to + 70 °C
by customer
(see datasheet)
NL = Series
18 = 18 pF
20 = 20 pF
PAD LAYOUT
2
OPERATING
LOAD
(OTR)
A = A
B = B
A
T
0
(XT9U, XT9S, XT9SL)
(XT9M, XT9ML, XT36,
TAPE AND REEL
XT57, XT46)
(all models)
PACKAGE
G = RF5
H = RF7
A = B04
CODE
BULK
A
(all models)
(all models)
PACKAGE
PACKAGE
A = B04
A = B04
CODE
CODE
BULK
BULK
A
A
of - 40 °C to + 85 °C
all other options
RR = Extended
Contact factory
Temperature
N
OPTIONS
Additional
NA = No
Options
for
3
3
K is used as decimal place holder
K is used as decimal place holder
A
32K768 = 32.768 kHz
32K768 = 32.768 kHz
2
2
FREQUENCY
FREQUENCY
in frequency
in frequency
12M288 = 12.288 MHz
K
K
4
holder in frequency
100M = 100 MHz
40M = 40 MHz
FREQUENCY
decimal place
M is used as
4M = 4 MHz
7
7
Vishay Dale
0
www.vishay.com
XT49U
6
6
M
8
8
2