120

UM-1/HJ & UM-1S/HJ FAMILY

Monolithic Crystal Filters

STANDARD SMD MCF

(MHz)

Nominal

Frequency

fo

Part number

(MHz)

(dB)

(kHz)

Nominal

Frequency

fo

Passband

min.

(dB)

(kHz)

(dB)

(dB)

(kHz)

Stopband

max.

Attention

Guaranteed min.

Ripple

max.

(dB)

Loss

max.

(

Ω//pF)

Terminating

Impedance

(˚C)

Operating

Temperature

No.

of Pole

STANDARD SPECIFICATIONS

PACKAGE DATA

Package

Item

UM-1 / 8HJ

UM-1S / 8HJ

Cover

Base

Sealing

Metal clamp

Metal clamp plating

Terminal lead

Terminal lead plating

RoHS

Metal

Metal

Resistance weld

C5210R

Gold

Alloy (FeNiCo)

Gold

Compliant (Pb-free)

UM-1 / 6HJ

UM-1S / 6HJ

Metal

Metal

Resistance weld

C5210R

Gold

Alloy (FeNiCo)

Gold

Compliant (Pb-free)

UM-1 / 4HJ

UM-1S / 4HJ

Metal

Metal

Resistance weld

C5210R

Gold

Alloy (FeNiCo)

Gold

Compliant (Pb-free)

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

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)

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

3

±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

20

40

20

40

18

40

15

40

10

30

15

30

15

30

10

30

15

30

65

90

90

80

35

75

35

75

±18.0

±14.0

±25.0

±20.0

±25.0

±25.0

±45.0

±50.0

±12.5

±12.5

±25.0

±25.0

±60.0

±50.0

±12.5

±12.5

±25.0

±25.0

-910

±900 to ±1000

±900 to ±1000

±900 to ±1000

±910

±910

±910

±910

35

50

65

80

35

50

65

80

35

50

65

80

35

45

65

80

+350 to +1000

-200 to -1000

+350 to +1000

-200 to -1000

+350 to +1000

-200 to -1000

+350 to +1000

-200 to -1000

+350 to +1000

-200 to -1000

+350 to +1000

-200 to -1000

+350 to +1000

-300 to -1000

+350 to +1000

-250 to -1000

+900 to +1000

-900 to -1000

+900 to +1000

-900 to -1000

0.5

1.0

0.5

1.0

0.5

1.0

0.5

1.0

1.0

1.0

1.0

1.0

1.5

1.0

1.0

1.0

1.0

1.0

1.5

2.5

1.5

2.0

1.5

2.0

1.5

2.0

2.0

4.0

2.0

3.0

2.5

3.0

2.0

4.0

2.0

4.0

(pF)

Coupling

Capacitor

-

16

-

10.5

-

8

-

3

-

18

-

9

-

3.5

-

-0.1

-

-1.0

850//6.0

850//5.0

1200//3.0

1200//2.5

1500//2.5

1500//2.0

1500//1.0

2000//0.5

200//4.0

350//6.5

650//3.0

650//3.0

1200//0

1200//0.7

2000//-0.4

3000//-0.3

4000//-0.7

4000//-0.8

-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

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.)

35

65

35

65

Contact us for other frequencies or other specifications

3.2

L1

L2

8.0max.

1.45

2.5

±0.3

3.75

±0.2

GND

1.5

±0.3

Package

UM-1/8HJ

L1

7.8

±0.2

UM-1/6HJ

5.8

±0.2

UM-1/4HJ

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

L1

7.8

±0.2

UM-1S/6HJ

5.8

±0.2

UM-1S/4HJ

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

UM-1/8HJ & UM-1S/8HJ

UM-1/6HJ & UM-1S/6HJ

UM-1/4HJ & UM-1S/4HJ

2.0

W

2.2

Holder

UM-1/8HJ & UM-1S/8HJ

W

10.0

UM-1/6HJ & UM-1S/6HJ

8.0

UM-1/4HJ & UM-1S/4HJ

6.6

SOLDERING PATTERN

A

12.4 8.2 24.0 11.5 12.0 1.5 0.4 3.3

330

1000pcs

Qty/Reel

B

C

D

F

J

L

M Reel Dia.

4.0

±0.1

2.0

±0.1

L

B

F

J

M

TAPE SPECIFICATIONS

for UM-1/8HJ & UM-1S/8HJ

A

10.6 8.2 24.0 11.5 12.0 1.5 0.4 3.3

330

1000pcs

Qty/Reel

B

C

D

F

J

L

M Reel Dia.

for UM-1/6HJ & UM-1S/6HJ

A

9.2 8.2 16.0 7.5 12.0 1.5 0.4 3.3

330

1000pcs

Qty/Reel

B

C

D

F

J

L

M Reel Dia.

for UM-1/4HJ & UM-1S/4HJ

Actual Size

Actual Size

Actual Size