214-UM1-FAMILY Datasheet, PDF (1/1 Pages) Wolfgang Knap – Monolithic Crystal Filters

Monolithic Crystal Filters
21.4MHz UM-1 FAMILY
STANDARD THROUGH-HOLE MCF
STANDARD SPECIFICATIONS
NomNinoaml inal
FrequFerenqcuyency
Part number _{fo fo}
(MHz()MHz)
21M7.5
21.4
21M7.5A4
21.4
21M7.5B
21.4
21M7.5B4
21.4
21M7.5C
21.4
21M7.5D
21.4
21M12A
21.4
21M12A4
21.4
21M12B
21.4
21M12B4
21.4
21M12C
21.4
21M12D
21.4
21M15A
21.4
21M15A4
21.4
21M15B
21.4
21M15B4
21.4
21M15C
21.4
21M15D
21.4
21M20A
21.4
21M20B
21.4
21M20C
21.4
21M20D
21.4
21M30A
21.4
21M30B
21.4
21M30C
21.4
21M30D
21.4
P/N
Passband
min.
(dB) (kHz)
3 ʶ3.75
3 ʶ3.75
3 ʶ3.75
3 ʶ3.75
3 ʶ3.75
3 ʶ3.75
3 ʶ6.0
3 ʶ6.0
3 ʶ6.0
3 ʶ6.0
3 ʶ6.0
3 ʶ6.0
3 ʶ7.5
3 ʶ7.5
3 ʶ7.5
3 ʶ7.5
3 ʶ7.5
3 ʶ7.5
3 ʶ10.0
3 ʶ10.0
3 ʶ10.0
3 ʶ10.0
3 ʶ15.0
3 ʶ15.0
3 ʶ15.0
3 ʶ15.0
Stopband
max.
Attention Ripple Loss Terminating Coupling Operating
Guaranteed min. max. max. Impedance Capacitor Temperature
No.
of Pole
(dB) (kHz) (dB) (kHz)
(dB) (dB) (Њ//pF) (pF)
(˚C)
20
ʶ18.0
35
50
+350 to +1000
-200 to -1000
0.5 1.5 850//6.0
- -30 to +80
2
20
ʶ18.0
35
50
+350 to +1000
-200 to -1000
0.5 2.0 850//5.5
- -30 to +80
2
40
ʶ14.0
65
80
+350 to +1000
-200 to -1000
1.0 2.5 850//5.0
16 -30 to +80 4 (2 pcs.)
40
ʶ14.0
65
80
+350 to +1000
-200 to -1000
1.0 3.0 1000//4.5 12 -30 to +80 4 (2 pcs.)
45 ʶ8.75 65 ʶ12.5 to ʶ300 2.0 3.0 850//5.0 - -30 to +80 6 (SC-1/3/4)
65 ʶ9.0 90 ʶ12.5 to ʶ300 2.0 4.0 850//5.0 - -30 to +80 8 (SC-1/3/4)
20
ʶ25.0
35
50
+350 to +1000
-200 to -1000
0.5 1.5 1200//3.0 - -30 to +80
2
20
ʶ25.0
35
50
40
ʶ20.0
65
80
+350 to +1000
-200 to -1000
+350 to +1000
-200 to -1000
0.5 2.0 1200//3.0 - -30 to +80
2
1.0 2.0 1200//2.5 10.5 -30 to +80 4 (2 pcs.)
40
ʶ20.0
65
80
+350 to +1000
-200 to -1000
1.0 3.0 1600//2.5
7
-30 to +80 4 (2 pcs.)
45 ʶ14.0 65 ʶ20 to ʶ300 2.0 2.5 1200//2.5 - -30 to +80 6 (SC-1/3/4)
65 ʶ14.0 90 ʶ20 to ʶ300 2.0 3.0 1200//2.5 - -30 to +80 8 (SC-1/3/4)
18
ʶ25.0
35
50
+350 to +1000
-200 to -1000
1.5 1.5 1500//2.5
- -30 to +80
2
15
ʶ25.0
35
50
+350 to +1000
-200 to -1000
0.5 2.0 1500//2.0
- -30 to +80
2
40
ʶ25.0
65
80
+350 to +1000
-200 to -1000
1.0 2.0 1500//2.0
8
-30 to +80 4 (2 pcs.)
40
ʶ25.0
65
80
+350 to +1000
-200 to -1000
1.0 4.0 1900//2.0
5
-30 to +80 4 (2 pcs.)
45 ʶ17.5 65 ʶ25 to ʶ300 2.0 2.5 1500//2.0 - -30 to +80 6 (SC-1/3/4)
65 ʶ17.5 90 ʶ25 to ʶ300 2.0 3.0 1500//2.0 - -30 to +80 8 (SC-1/3/4)
15
ʶ30.0
35
50
45
ʶ35.0
65
80
+350 to +1000
-350 to -1000
+350 to +1000
-200 to -1000
0.5 2.0 1800//2.5 - -30 to +80
2
1.0 2.0 1800//1.5 5 -30 to +80 4 (2 pcs.)
60 ʶ34.0 60 ʶ34 to ʶ300 2.0 2.5 1800//1.5 - -30 to +80 6 (SC-1/3/4)
80 ʶ30.0 80 ʶ30 to ʶ300 2.0 3.0 1800//1.5 - -30 to +80 8 (SC-1/3/4)
15
ʶ45.0
35
45
+350 to +1000
-350 to -1000
0.5 1.5 1500//1
- -30 to +80
2
40
ʶ50.0
65
80
+350 to +1000
-250 to -1000
1.0 2.0 2000//0.5
3
-30 to +80 4 (2 pcs.)
65 ʶ50.0 65 ʶ50 to ʶ300 2.0 2.5 2200//0.5 - -30 to +80 6 (SC-1/3/4)
80 ʶ50.0 80 ʶ50 to ʶ300 2.0 3.0 2200//0.5 - -30 to +80 8 (SC-1/3/4)
Contact us for other frequencies or other specifications
PACKAGE DATA
Package
Item
Cover
Base
Sealing
Terminal lead
Terminal lead plating
RoHS
UM-1 / 8H
UM-1S / 8H
Metal
Metal
Resistance weld
Alloy (FeNiCo)
Gold
Compliant (Pb-Free)
UM-1 / 6H
UM-1S / 6H
Metal
Metal
Resistance weld
Alloy (FeNiCo)
Gold
Compliant ( Pb-Free)
UM-1 / 4H
UM-1S / 4H
Metal
Metal
Resistance weld
Alloy (FeNiCo)
Gold
Compliant ( Pb-Free)
UM-1/8H & UM-1S/8H UM-1/6H & UM-1S/6H UM-1/4H & UM-1S/4H
SC-1 / 3 / 4
Metal
Metal (UM-1)
Resistance weld (UM-1)
Alloy (FeNiCo)
Gold
Compliant ( Pb-Free)
SC-1/3/4
L
SC-1
Actual Size
SC-3
Actual Size
1.5
GND
DП
OUT
Actual Size
124
Actual Size
UM-1/8H,UM-1/6H,UM-1/4H
6.9
8.0max.
3.75±0.2
GND
W
П0.35
Package
UM-1/8H
UM-1/6H
UM-1/4H
Package
UM-1S/8H
UM-1S/6H
UM-1S/4H
H
8.0max.
6.0max.
4.5max.
H
8.0max.
6.0max.
4.5max.
W
3.0±0.2
3.0±0.2
3.0±0.2
W
2.5±0.2
2.5±0.2
2.5±0.2
IN
A
GND
Case L
W
H
A
B DП

SC-1 11.0 8.5 11.5 7.4 2.0 0.30
SC-3 15.0 12.0 15.0 9.0 2.5 0.43
SC-4 18.5 12.0 15.0 13.4 2.5 0.43
SC-4
Actual Size
Actual Size