XT49MR-208MHZTR Vishay, XT49MR-208MHZTR Datasheet - Page 2

• Manufacturer Part Number: XT49MR-208MHZTR
• Description: Crystals 8MHz 20pF
• Manufacturer: Vishay
• Series: XT49Mr

Specifications of XT49MR-208MHZTR

• Tolerance: 50 PPM
• Termination Style: SMD/SMT
• Operating Temperature Range: - 20 C to + 70 C
• Dimensions: 4.7 mm W x 12.3 mm L x 4.5 mm H
• Mounting Style: SMD/SMT
• Frequency: 8 MHz
• Frequency Stability: 50 PPM
• Load Capacitance: 20 pF
• Package / Case: HC-49/US
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XT49M
Vishay Dale
www.vishay.com
2
ORDERING INFORMATION
GLOBAL PART NUMBER
GLOBAL PART NUMBERING
Example: XT49S-20 40M
Example: XT36C-20 12M
X
X
X
MODEL
XT49M
MODEL NUMBER
XT9M = XT49M
XTU1 = XTUM1
XT9S = XT49S
MODEL NUMBER
T
T
MODEL
XT46 = XT46C
XT36 = XT36C
T
9
9
3
M
R = - 40 °C to + 85 °C
S
blank = standard
to be specified by
6
CAPACITANCE
OTR
R
NL = series
18 = 18 pF
20 = 20 pF
For technical questions, contact:
2
customer
Low Profile SMD Type Crystal Units
LOAD
2
LOAD
0
LOAD CAPACITANCE
to be specified by
0
2
NL = series
18 = 18 pF
20 = 20 pF
customer
H = RF7 (XT9M)
G = RF5 (XT9S)
Tape and reel
blank = series
(all models)
PACKAGE
-20 = 20 pF
-30 = 30 pF
-32 = 32 pF
A = B04
CODE
0
Bulk
LOAD
-20
A
PACKAGE
CODE
A
[e-mail]
of - 40 °C to + 85 °C
Contact factory for
NA = no additional
all other options
RR = extended
Tape and reel
temperature
(all models)
OPTIONS
PACKAGE
N
options
H = RF7
A = B04
FREQUENCY/MHz
CODE
Bulk
N
OPTION
A
A
20M
A
12M288 = 12.288 MHz
12M288 = 12.288 MHz
holder in frequency
1
100M = 100 MHz
4
holder in frequency
40M = 40 MHz
FREQUENCY
100M = 100 MHz
decimal place
M is used as
4M = 4 MHz
Document Number: 35012
JEDEC LEAD (Pb)-FREE
40M = 40 MHz
FREQUENCY
decimal place
M is used as
2
4M = 4 MHz
FREQUENCY
0
Revision: 19-Mar-10
STANDARD
2
0
e2
M
M
M