Datenblatt

Quartz Crystal Units
UM(MJ) FAMILY
UM-1(MJ)
STANDARD SMD CRYSTALS
STANDARD SPECIFICATIONS
UM-5(MJ)
XTAL
Symbol
0.336 gm (wt.)
CLK OSC
UM-4(MJ)
Frequency tolerance (at +25゜
C ±3゜
C)
Load capacitance
Equivalent series resistance
UM-5(MJ)
Fundamental
6 to 10 MHz
10 to 60 MHz
40 Ω max.
25 Ω max.
0.31 gm (wt.)
0.35±0.05
2.0±0.1
A
7.8±0.2mm
5.8±0.2mm
4.4±0.2mm
7.8±0.2mm
5.8±0.2mm
4.4±0.2mm
H
3.1±0.2mm
3.1±0.2mm
3.1±0.2mm
2.8±0.2mm
2.8±0.2mm
2.8±0.2mm
3.75±0.2
SOLDERING PATTERN
2.2
2.0
Holder
UM-1(MJ) & UM-1S(MJ)
UM-5(MJ) & UM-5S(MJ)
UM-4(MJ) & UM-4S(MJ)
0.75
3.75
2.4
W
10.0
8.0
6.6
0.75
W
OCXO
AT-CUT
-15
0
+15 +30
C)
+60 +75 +90 (゜
+45
MCF
1.75±0.1
C
B
J
24.0
Package
Cover
Base
Sealing
Metal clamp
Metal clamp plating
F
D
F
J
L
M
Reel Dia.
Qty/Reel
11.5
12.0
1.5
0.4
3.3
330
1000pcs
UM-5(MJ) & UM-5S(MJ)
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
10.6
8.2
24.0
11.5
12.0
1.5
0.4
3.3
330
1000pcs
UM-4(MJ) & UM-4S(MJ)
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
9.2
8.2
16.0
7.5
12.0
1.5
0.4
3.3
330
1000pcs
46
C0
P
∆f/F
5th overtone
100 to 200 MHz
100 Ω max.
7.0 pF max.
1 mW max. (10 μW for testing)
±3 ppm max. at +25゜
C ±3゜
C per year
AT-Cut
Package type
Temperature stability
Frequency Frequency tolerance
Load capacitance (CL)
Item
D
2.0±0.1
A
8.2
90 to 180 MHz
60 Ω max.
Package
UM1(MJ) = UM-1(MJ)
UM5S(MJ) = UM-5S(MJ)
UM4(MJ) = UM-4(MJ)
Circuit Calibration Condition
Parallel resonance
CL = 16pF
Parallel resonance
CL = 12pF
S = Series resonance
Frequency
Frequency Tolerance
Temperature Stability
12.288 MHz
Q = ±15 ppm
TTiii = ±30 ppm
10.000 MHz
R = ±20 ppm
OOiii = ±10 ppm
22.5792 MHz
J = ±5 ppm
QQiii = ±15 ppm
PACKAGE DATA
UM-1(MJ) & UM-1S(MJ)
12.4
3rd overtone
60 to 90 MHz
80 Ω max.
UM1(MJ) / 12.288M - 16 / Q / TTiii
UM4(MJ)/22.57920M-S/J/QQiii
-30
1.5 +
0
-0 .1
C
5th overtone
80 to 120 MHz
120 to 200 MHz
100 Ω max.
80 Ω max.
PART NUMBERING GUIDE
UM5S(MJ)/10.0000M-12/R/OOiii
∅
B
Fundamental
20 to 60 MHz
30 Ω max.
UM1(MJ)/12.2880M-16/Q/TTiii
4.0±0.1
A
60 to 180 MHz
40 Ω max.
UM-4(MJ) & UM-4S(MJ)
SMI Part No.
TAPE SPECIFICATIONS
M
5th overtone
80 to 120 MHz
120 to 200 MHz
80 Ω max.
70 Ω max.
Example
TYPICAL TEMPERATURE CHARACTERISTICS
L
60 to 180 MHz
40 Ω max.
3rd overtone
30 to 60 MHz
60 Ω max.
24 to 30 MHz
80 Ω max.
Shunt capacitance
Drive level
Aging (for first year)
Cut
1.5
1.2±0.2
1.45±0.15
B
(ppm)
+100
+80
+60
+40
+20
0
∆f/f
-20
-40
-60
-80
-100
-45
Fundamental
10 to 20 MHz
20 to 60 MHz
30 Ω max.
25 Ω max.
8.0 max.
H
4.0 max.
TCXO
B
11.5±0.3mm
9.7±0.3mm
8.3±0.3mm
11.5±0.3mm
9.7±0.3mm
8.3±0.3mm
3rd overtone
24 to 60 MHz
60 Ω max.
UM-5(MJ) & UM-5S(MJ)
UM-1(MJ), UM-5(MJ), UM-4(MJ)
UM-1S(MJ), UM-5S(MJ), UM-4S(MJ)
2.5±0.3
CL
ESR
UM-1(MJ) & UM-1S(MJ)
UM-4(MJ)
A
∆f/F
Note : Contact for other temperature stabilities
and operating temperature ranges.
UM-1(MJ)
3.2
6.000 MHz to 200.000 MHz (UM-1 & UM-1S)
10.000 MHz to 200.000 MHz (UM-5 & UM-5S)
20.000 MHz to 200.000 MHz (UM-4 & UM-4S)
J : ±5 ppm
Q : ±15 ppm
O : ±10 ppm
R : ±20 ppm
T Tiii : ±30 ppm over -20゜
C to +70゜
C
RRiii : ±20 ppm over -20゜
C to +70゜
C
QQiii : ±15 ppm over -20゜
C to +70゜
C
OOiii : ±10 ppm over -20゜
C to +70゜
C
16 pF, Typical
F
Temperature stability (referred to +25゜
C)
ACTUAL SIZE
Holder
UM-1(MJ)
UM-5(MJ)
UM-4(MJ)
UM-1S(MJ)
UM-5S(MJ)
UM-4S(MJ)
Specifications
UM-1(MJ), UM-1S(MJ), UM-4(MJ), UM-4S(MJ), UM-5(MJ), UM-5S(MJ)
Frequency range
0.41 gm (wt.)
VCXO
Item
Package type
Terminal lead
Terminal lead plating
RoHS
UM-1(MJ)/1S(MJ), UM-5(MJ)/5S(MJ) & UM-4(MJ)/4S(MJ)
Metal
Metal
Resistance
C7521R-0
Tin / Copper
(surface) / (under)
Alloy (FeNiCo)
Gold
Compliant (Pb-free)
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