Data sheet

Monolithic Crystal Filters
UM-1/HJ & UM-1S/HJ FAMILY
STANDARD SMD MCF
STANDARD SPECIFICATIONS
Nominal
Nominal
Frequency
Frequency
Part number
fo fo
(MHz)
(MHz)
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
45
45
45
45
45
45
45 (3rd OT)
45 (3rd OT)
45 (3rd OT)
45 (3rd OT)
21M7.5A(HJ)
21M7.5B(HJ)
21M12A(HJ)
21M12B(HJ)
21M15A(HJ)
21M15B(HJ)
21M30A(HJ)
21M30B(HJ)
45M7.5A(HJ)
45M7.5B(HJ)
45M15A(HJ)
45M15B(HJ)
45M30A(HJ)
45M30B(HJ)
45M7.5A3(HJ)
45M7.5B3(HJ)
45M15A3(HJ)
45M15B3(HJ)
P/N
Passband
min.
(dB)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
(kHz)
±3.75
±3.75
±6.0
±6.0
±7.5
±7.5
±15.0
±15.0
±3.75
±3.75
±7.5
±7.5
±15.0
±15.0
±3.75
±3.75
±7.5
±7.5
Stopband
max.
(dB)
20
40
20
40
18
40
15
40
10
30
15
30
15
30
10
30
15
30
Attention
Guaranteed min.
Ripple
max.
Loss
max.
Terminating Coupling Operating
Impedance Capacitor Temperature
(pF)
16
10.5
8
3
18
9
3.5
-0.1
-1.0
(kHz)
(dB)
(kHz)
(dB)
(dB)
(Ω//pF)
+350 to +1000
35
1.5
0.5
850//6.0
±18.0
50
-200 to -1000
65
+350 to +1000
2.5
1.0
850//5.0
±14.0
80
-200 to -1000
35
+350 to +1000
1.5
0.5
1200//3.0
±25.0
50
-200 to -1000
65
+350 to +1000
2.0
1.0
1200//2.5
±20.0
80
-200 to -1000
35
+350 to +1000
1.5
0.5
1500//2.5
±25.0
50
-200 to -1000
65
+350 to +1000
2.0
1.0
1500//2.0
±25.0
80
-200 to -1000
35
+350 to +1000
1.5
0.5
1500//1.0
±45.0
45
-300 to -1000
65
+350 to +1000
2.0
1.0
2000//0.5
±50.0
80
-250 to -1000
65
2.0
1.0
200//4.0
-910
±12.5
90 ±900 to ±1000 1.0
4.0
350//6.5
±12.5
35
+900 to +1000
2.0
1.0
650//3.0
±25.0
65
-900 to -1000
90 ±900 to ±1000 1.0
3.0
650//3.0
±25.0
+900 to +1000
35
2.5
1.5
1200//0
±60.0
-900 to -1000
65
80 ±900 to ±1000 1.0
3.0
1200//0.7
±50.0
35
2.0
1.0
2000//-0.4
±910
±12.5
75
4.0
1.0
3000//-0.3
±910
±12.5
35
2.0
1.0
4000//-0.7
±910
±25.0
75
4.0
1.0
4000//-0.8
±910
±25.0
Contact us for other frequencies or other specifications
UM-1 / 8HJ
UM-1 / 6HJ
UM-1 / 4HJ
UM-1S / 8HJ
UM-1S / 6HJ
UM-1S / 4HJ
Cover
Metal
Metal
Metal
Base
Metal
Metal
Metal
Sealing
Resistance weld
Resistance weld
Resistance weld
C5210R
3.2
2.0±0.1
L1
Metal clamp
C5210R
C5210R
Gold
Gold
Gold
Terminal lead
Alloy (FeNiCo)
Alloy (FeNiCo)
Alloy (FeNiCo)
Terminal lead plating
Gold
Gold
Gold
RoHS
Compliant (Pb-free)
Compliant (Pb-free)
Compliant (Pb-free)
UM-1/6HJ & UM-1S/6HJ
L1
7.8±0.2
5.8±0.2
4.4±0.2
L2
11.5±0.3
9.7±0.3
8.3±0.3
H
3.1±0.2
3.1±0.2
3.1±0.2
Package
UM-1S/8HJ
UM-1S/6HJ
UM-1S/4HJ
L1
7.8±0.2
5.8±0.2
4.4±0.2
L2
11.5±0.3
9.7±0.3
8.3±0.3
H
2.8±0.2
2.8±0.2
2.8±0.2
1.45
Metal clamp plating
UM-1/8HJ & UM-1S/8HJ
Package
UM-1/8HJ
UM-1/6HJ
UM-1/4HJ
8.0max.
0.2±0.05
GND
H
Package
Item
2
4 (2 pcs.)
2
4 (2 pcs.)
2
4 (2 pcs.)
2
4 (2 pcs.)
2
4 (2 pcs.)
2
4 (2 pcs.)
2
4 (2 pcs.)
2
4 (2 pcs.)
2
4 (2 pcs.)
φ0.35±0.05
PACKAGE DATA
(˚C)
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
-30 to +80
No.
of Pole
1.5±0.3
3.75±0.2
2.5±0.3
L2
UM-1/4HJ & UM-1S/4HJ
SOLDERING PATTERN
2.2
0.75
0.75
0.75
1.875 1.875
2.4
MCF
2.0
W
Actual Size
Actual Size
TAPE SPECIFICATIONS
4.0±0.1
1.75±0.1
D
A
B
F
C
D
F
J
L
M Reel Dia. Qty/Reel
12.4 8.2 24.0 11.5 12.0 1.5 0.4 3.3
A
B
C
D
F
J
L
1000pcs
M Reel Dia. Qty/Reel
10.6 8.2 24.0 11.5 12.0 1.5 0.4 3.3
120
330
for UM-1/6HJ & UM-1S/6HJ
J
M
B
C
φ1.5 +-0.1
0
Actual Size
for UM-1/8HJ & UM-1S/8HJ
A
2.0±0.1
L
Holder
UM-1/8HJ & UM-1S/8HJ
UM-1/6HJ & UM-1S/6HJ
UM-1/4HJ & UM-1S/4HJ
330
1000pcs
for UM-1/4HJ & UM-1S/4HJ
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
W
10.0
8.0
6.6