Change in frequency (Maximum - Minimum) over DLD range < ±10ppm
Change in ESR (Maximum - Minimum) over DLD range < 25% of Max ESR value.
Maximum ESR over DLD range < Max ESR value.
Operation Mode
ESR (Ω) max
2000
750
550
350
200
100
70
50
40
35
30
25
40
80
120
1000
800
Equivalent series resistance (R1):
Shunt capacitance C0:
Load capacitance CL:
Drive level:
Aging @ 25° C per a year :
Insulation resistance:
Drive level dependency (DLD),
minimum 7 points tested:
TABLE 1: ESR
FREQUENCY (MHz)
1.000 - 1.799
1.800 - 1.999
2.000 - 2.399
2.400 - 2.999
3.000 - 3.699
3.700 - 4.199
4.200 - 4.899
4.900 - 5.999
6.000 - 7.999
8.000 - 9.999
10.000 - 12.499
12.50 - 50.00
24.00 - 66.00
66.01 - 122.0
122.01 - 160
850 kHz - 899 kHz Fund
900 kHz - 1.5 MHz Fund
HC49/U
Fund
HC49/U (3rd OT)
HC49/U (5th OT)
HC49/U (7th OT)
HC51/U
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 09.02.10
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
HC49/U, HC51/U CRYSTAL
AB
OPTIONS AND PART IDENTIFICATION:
(Left blank if standard)
Pb
RoHS
Compliant
AB - Frequency -
-R
-
-
-
-
-
-
-
11.5 x 5.0 x 13.5 mm
| | | | | | | | | | | | | | |
XX.XXXX MHz
Frequency
Load Capacitance
Please specify CL in pF or S for
Series (minimun 10pF)
Operating Temp.
A
-10°C to +60°C
B
-20°C to +70°C
C
-30°C to +70°C
N
-30°C to +85°C
D
-40°C to +85°C
Freq. Tolerance
1
± 10 ppm
7
± 15 ppm
2
± 20 ppm
3
± 25 ppm
4
± 30 ppm
Freq. Stability
options for AT-Cut only*
U
± 10 ppm**
G
± 15 ppm
X
± 20 ppm
W
± 25 ppm
Y
± 30 ppm
H
± 35 ppm
Z
± 50 ppm
*: Frequency stability ± 100ppm max.
at -10° C to +60° C only for BT cut.
Value added options L1, L2 must
be accompanied with packing option TY.
**: -10°C to +60°C only
T
P
Packaging
Tape & Reel
Foam
TY
Tray packing
Quality factor option
QXXXk
value in minimum
RXXX (Value in
Ω
)
Table 2
ESR
Quality factor must be
accompanied by a k value
CODES
Q45
Q40
Q35
Q30
Q25
Q20
Q15
Q10
Q115
TRIMMED L in(mm)
0.45 (11.43)
0.40 (10.16)
0.35 (8.89)
0.30 (7.62)
0.25 (6.35)
0.20 (5.08)
0.15 (3.81)
0.10 (2.54)
0.115 (2.92)
Value Added
Insulator Tab
I
V
Vinyl Sleeve
QXX
L1
L2
M
MJ
Trimmed leads
See Table 2
3rd lead soldered
Middle 3rd lead
formed leads for
surface-mount
Metal jacket
Operation Mode
F
Fund. AT>24MHz
Fund. BT>24MHz
Use appropriate code numbers for
other trimmed lengths not listed.
(Ex: Q14 for 0.14 inch (3.55 mm)
FB
O
3rd OT>66MHz
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 09.02.10
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
HC49/U, HC51/U CRYSTAL
AB
OUTLINE DIMENSIONS
HC49U:
HC51U:
Pb
RoHS
Compliant
11.5 x 5.0 x 13.5 mm
| | | | | | | | | | | | | | |
Middle Third Lead
For Option L2
Insulator Tab
For Option I
Metal Jacket Formed Leads
Option MJ
Vinyl Sleeve
For Option V
Third-Lead
For Option L and L1
Formed Leads
Option M
Dimension : inch (mm)
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised:
09.02.10
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
HC49/U, HC51/U CRYSTAL
AB
TAPE & REEL:
1000pcs/reel
Pb
RoHS
Compliant
11.5 x 5.0 x 13.5 mm
| | | | | | | | | | | | | | |
Dimension : mm
ATTENTION:
Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not
specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For
applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon Corporation is required. Please contact Abracon Corporation for
more information.
ABRACON IS
ISO 9001 / QS 9000
CERTIFIED
Revised: 09.02.10
30332 Esperanza, Rancho Santa Margarita, California 92688
tel 949-546-8000
|
fax 949-546-8001
| www.abracon.com
Visit www.abracon.com for Terms & Conditions of Sale
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