1
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1.800.PIK.TOKO
1.847.297.0070 www.tokoam.com
TDF Description
TOKO's TDF Series is a broad line of miniature
chip dielectric filters. They are dielectric
resonator coupled bandpass filters made of a
unique monolithic construction. The filters are
ultra compact and exist in several low profile
versions, some less than 2.0mm, making
them ideal for PCMCIA applications.
Standard parts are available for most common
worldwide communication systems including:
cellular, 900 MHz cordless, RF LANs, GPS,
PCN, PHS, DECT and PCS.
CONTENTS
Chip Dielectric Filters
Dimensions ....................2
Height by Type............... 2
Soldering Profile.............2
Frequency Guide ...........3
TDF ................................ 4
TDFM.............................6
TDFS.............................. 8
Tape & Reel Specs ......10
Chip Dielectric Filters
Meeting Your Need
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Meeting Your Need
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1.800.PIK.TOKO
1.847.297.0070www.tokoam.com
TEMP.
( °C )
200
160 ± 5
20
150 ± 30 sec. TIME
50 ± 5 sec. 60 sec. min.
100 ± 30 sec.
peak temp. 240°C max.
230°C min.
10 sec. max.
Note: Solder Pad Layout varies by part number.
Please contact Toko America for specific pattern layout.
epyT seloP# )mm(.xaMT:thgieH
A2FDT2 52.2
A3FDT2 0.3
A1MFDT20.2
B1MFDT30.2
A2MFDT252.2
B2MFDT352.2
A3MFDT28.2
C3MFDT48.2
A8SFDT28.1
TYPE TDF, TDFM, TDFS
Frequency Range: 800-6000MHz
Features
• 800 - 6000 MHz
• Low profile package
• Excellent out of band attenuation
• 50Ω input/output impedance
• Reflow solderable
• Packaged on tape/reel
Part Numbering
TDFM 3 A – 1907 E – 10 Specification Code
Bandwidth Code
Center Frequency
Number of Poles
(A=2, B=3, C=4)
Profile Code
TOKO's Type Name
Dimensions
Height by Type
Recommended Soldering Profile Precautions
1.
2.
3.
4.
Operating environment
The design of the product assumes that the product will be
used in a general environment (normal temperature, normal
humidity, and normal pressure). If the customer intends to
use the product in a special environment, contact Toko.
Storage conditions
(1) First-in, first-out
(2) Temperature: -10 to +40°C
Humidity: 80%RH or less
No dust or unusual gas (e.g., corrosive gas) shall exist.
The product should not be stored exceeding six months
(as packaged by Toko) or one month (once unpackaged).
Use the product within that period.
Soldering
The product has been designed for reflow soldering.
If using a soldering iron is inevitable, apply preheating at
120°C for two to three minutes, then perform soldering with
a soldering iron temperature not exceeding 280°C. Finish
soldering for each terminal within three seconds.
Others
Do not connect terminals to DC voltage.
2 Poles
3 Poles
4 Poles
TDFS Type TDFM Type TDF Type
Chip Dielectric Filters
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Meeting Your Need
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1.800.PIK.TOKO
1.847.297.0070 www.tokoam.com
TYPE TDF FAMILY
TOKO
Part
Number
Poles Fo
(MHz) Application Page
SELECTION GUIDE BY FREQUENCY
TDF2A-836E-10=P 2 836.5
AMPS/CDPD
4
TDF2A-881E-10=P 2 881.5
AMPS/CDPD
4
TDFS8A-904A-11=P 2 904.0 900 CT 8
TDFM2A-915E-10=P 2 915.0 900 ISM 6
TDFS1B-915E-10=P 3 915.0 900 CT 8
TDFS8A-915E-10=P 2 915.0 900 CT 8
TDFM2B-915E-10=P 3 915.0 900 ISM 6
TDFS8A-926A-11=P 2 926.0 900 CT 8
TDFM1A-930A-12=P 2 930.5 PAGER 6
TDFS8A-930A-10=P 2 930.5 PAGER 8
TDFM2B-942G-10=P 3 942.5 PDC 6
TDFM2A-1090C-11=P 2 1090.0 DTV 6
TDF3A-1280H-10=P 2 1280.0 RADIO 4
TDFM2B-1472H-10=P 3 1472.0 DAB 6
TDFM3A-1472H-10=P 2 1472.0 DAB 6
TDF2A-1575B-11=P 2 1575.4 GPS 4
TDF2A-1575B-12=P 2 1575.4 GPS 4
TDF2A-1575B-13=P 2 1575.4 GPS 4
TDF3A-1575B-10=P 2 1575.4 GPS 4
TDFM2A-1575A-10=P 2 1575.4 GPS 6
TDFM2A-1575A-11=P 2 1575.4 GPS 6
TDFM1B-1747O-11=P 3 1747.5 PCN 6
TDFM1B-1842O-11=P 3 1842.5 PCN 6
TDFM1B-1880L-11=P 3 1880.0 PCS 6
TDFM3C-1880L-11=P 4 1880.0 PCS 6
TDFM3A-1890D-16=P 2 1890.0 DECT 6
TDFM3A-1890D-17=P 2 1890.0 DECT 6
TDFM3A-1890D-18=P 2 1890.0 DECT 6
TDF3A-1907E-18=P 2 1907.0 PHS 4
TDF3A-1907E-19=P 2 1907.0 PHS 4
TDFM3A-1907E-10=P 2 1907.0 PHS 6
TDFM3A-1907E-11=P 2 1907.0 PHS 6
TDFM1B-1920V-10=P 3 1920.0 PCS CT 6
TDFM2A-1920D-10=P 2 1920.0 PCS CT 6
TDFM1B-1960L-11=P 3 1960.0 PCS 6
TDFM3B-1960L-13AP 3 1960.0 PCS 6
TDFM3C-1960L-10=P 4 1960.0 PCS 6
TDFM3C-2332J-10=P 4 2332.5 WLL 6
TDFM3C-2426J-10=P 4 2426.5 WLL 6
TDF2A-2442A-11=P 2 2442.0 RF LAN 4
TDF2A-2450T-10=P 2 2450.0 RF LAN 4
TDFM1A-2450T-10=P 2 2450.0 RF LAN 6
TDFM1B-2450T-10=P 3 2450.0 RF LAN 6
TDFM1C-2450T-10=P 4 2450.0 RF LAN 6
TDFS1A-2450T-11=P 2 2450.0 RF LAN 8
TDFS8A-2450T-13AP 2 2450.0 RF LAN 8
TDF2A-2484A-10=P 2 2484.0 RF LAN 4
TDF2A-2484E-11=P 2 2484.0 RF LAN 4
TDF2A-2484E-12=P 2 2484.0 RF LAN 4
TDFM1A-2484E-10=P 2 2484.0 RF LAN 6
TDFM1A-2484E-11=P 2 2484.0 RF LAN 6
TDF2A-2500A-12=P 2 2500.0 VICS 4
TDFM2A-5250X-10=P 2 5250.0 RF LAN 6
TDFM2A-5800B-10=P 2 5800.0 ETC 6
Note: As shown above, P or =P is added to each part number to indicate tape and reel packaging.
Chip Dielectric Filters
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1.800.PIK.TOKO
1.847.297.0070www.tokoam.com
TYPE
TDF Chip Dielectric Filters
TYPE TDF (2 POLE SMD)
Frequency Range: 800-2500MHz
Features
• Low profile design
• Excellent out of band attenuation
• Packaged on tape/reel, reflow solderable
• Well suited for PCMCIA cards
• 50Ω input/output impedance
STANDARD PART NUMBER LIST
TYPE TDF (2 Pole)
VSWR Selectivity
(dB min @ MHz)
BW
(fo ± MHz Min) I.L.
(dB Max)
TOKO
Part
Number
Poles Fo
(MHz) Application
Length
(L mm)
OUTLINE DIMENSIONS
TDF (2-Pole)
HEIGHT BY TYPE
Unit: mm
L
Marking
5.7 T max.
1.21.0
1.0
1.2 P
GND
INGND
OUT
0.5
4.7
epyT seloP# )mm(.xaMT:thgieH
A2FDT2 52.2
A3FDT2 0.3
Pin Pitch
(P mm)
TDF2A-836E-10=P
TDF2A-881E-10=P
TDF3A-1280H-10=P
TDF2A-1575B-11=P
TDF2A-1575B-12=P
TDF2A-1575B-13=P
TDF3A-1575B-10=P
TDF3A-1907E-18=P
TDF3A-1907E-19=P
TDF2A-2442A-11=P
TDF2A-2450T-10=P
TDF2A-2484A-10=P
TDF2A-2484E-11=P
TDF2A-2484E-12=P
TDF2A-2500A-12=P
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
836.5
881.5
1280.0
1575.4
1575.4
1575.4
1575.4
1907.0
1907.0
2442.0
2450.0
2484.0
2484.0
2484.0
2500.0
2.7
2.7
2.0
5.5
2.7
1.0
3.0
0.75
0.7
4.3
2.0
4.3
3.0
2.0
5.0
2.0
2.0
2.0
2.3
2.0
2.0
2.2
1.5
1.5
2.0
2.0
2.0
1.6
1.6
2.0
12.5
12.5
20.0
5.0
5.0
5.0
5.0
12.5
12.5
2.0
50.0
2.0
13.0
13.0
2.0
9.9
9.4
6.1
5.4
5.2
5.2
5.4
6.1
5.9
5.2
5.1
5.2
5.1
5.1
5.2
4.5
4.5
3.0
2.5
2.5
2.0
2.5
3.0
2.5
2.5
2.5
2.5
3.0
3.0
3.0
6 (Fo ±32.5)
6 (Fo ±32.5)
26 (Fo - 100)
22 (Fo ±50)
30, 28 (Fo -140, +140)
7 (Fo ± 140)
28, 26 (Fo -140, +140)
45, 9 (Fo -485, +235)
35, 5 (Fo -485, +235)
15 (Fo ±60)
20, 16 (Fo -280, +280)
15, 20 (Fo ±60, ±90)
35, 30 (Fo ±350, ±700)
25, 30 (Fo ±350, ±700)
20, 25 (Fo ±60, ±90)
AMPS
AMPS
RADIO
GPS
GPS
GPS
GPS
PHS
PHS
RF LAN
RF LAN
RF LAN
RF LAN
RF LAN
VICS
Note: Not necessarily to scale. Pin layout may vary per part number.
Contact Toko America for detailed specifications.
Note: =P is added to each part number to indicate tape and reel packaging.
5
Meeting Your Need
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1.800.PIK.TOKO
1.847.297.0070 www.tokoam.com
TYPE
TDF
Chip Dielectric Filters
TYPICAL CHARACTERISTICS
6
Meeting Your Need
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1.800.PIK.TOKO
1.847.297.0070www.tokoam.com
Chip Dielectric Filters
TYPE
TDFM
TYPE TDFM (2, 3, 4 POLE SMD)
Frequency Range: 800-6000MHz
Features
• Available in 2, 3, or 4 pole design
• Miniature low profile SMD package
• 50Ω input/output impedances
• Packaged on tape/reel, reflow solderable
STANDARD PART NUMBER LIST
TYPE TDFM (2, 3 and 4 Pole) VSWR
BW
(fo ± MHz Min) I.L.
(dB Max)
TOKO
Part
Number
Poles Fo
(MHz)
TDFM (2-Pole)
TDFM1B (3-Pole)
TDFM (4-Pole)
Unit: mm
HEIGHT BY TYPE
Selectivity
(dB min @ MHz) Application
Length
(L mm) Pin Pitch
(P mm)
9.0
Marking
L ± 0.5
2.5 8.2
8.0
3-0.5
0.8
1.0 1.0
3-0.8
2.25 2.25
GND GND
IN
GNDGND
GND
OUT
P
L
Marking
6.5
0.8
1.2
1.0
0.4
T max. 1.2 3.3 1.2
P
GND
GND
GND
GND
OUT IN
L ±0.5
Marking
6.5 2.0 max. 3.3
1.2 1.2
0.8 1.2
2.0
3.2
5.7
5.5 1.2
GND IN
GND
OUT
GND GND
GND
L
Marking
4.5
0.8
1.21.0
T max. 3.7
1.2 P1.0
GND
INGND
OUT
0.4
TDFM2B (3-Pole)
epyT seloP# )mm(.xaMT:thgieH
A1MFDT20.2
B1MFDT30.2
A2MFDT252.2
B2MFDT352.2
A3MFDT28.2
C3MFDT48.2
TDFM2A-915E-10=P
TDFM2B-915E-10=P
TDFM1A-930A-12=P
TDFM2B-942G-10=P
TDFM2A-1090C-11=P
TDFM3A-1472H-10=P
TDFM2B-1472H-10=P
TDFM2A-1575A-10=P
TDFM2A-1575A-11=P
TDFM1B-1747O-11=P
TDFM1B-1842O-11=P
TDFM1B-1880L-11=P
TDFM3C-1880L-11=P
TDFM3A-1890D-16=P
TDFM3A-1890D-17=P
TDFM3A-1890D-18=P
TDFM3A-1907E-10=P
TDFM3A-1907E-11=P
TDFM1B-1920V-10=P
TDFM2A-1920D-10=P
TDFM1B-1960L-11=P
TDFM3C-1960L-10=P
TDFM3B-1960L-13AP
TDFM3C-2332J-10=P
TDFM3C-2426J-10=P
TDFM1A-2450T-10=P
TDFM1B-2450T-10=P
TDFM1C-2450T-10=P
TDFM1A-2484E-10=P
TDFM1A-2484E-11=P
TDFM2A-5250X-10=P
TDFM2A-5800B-10=P
900 ISM
900 ISM
PAGER
PDC
DTV
DAB
DAB
GPS
GPS
PCN
PCN
PCS
PCS
DECT
DECT
DECT
PHS
PHS
PCS
PCS
PCS
PCS
PCS
WLL
WLL
RF LAN
RF LAN
RF LAN
RF LAN
RF LAN
RF LAN
ETC
2
3
2
3
2
2
3
2
2
3
3
3
4
2
2
2
2
2
3
2
3
4
3
4
4
2
3
4
2
2
2
2
915.0
915.0
930.5
942.5
1090.0
1472.0
1472.0
1575.4
1575.4
1747.5
1842.5
1880.0
1880.0
1890.0
1890.0
1890.0
1907.0
1907.0
1920.0
1920.0
1960.0
1960.0
1960.0
2332.5
2426.5
2450.0
2450.0
2450.0
2484.0
2484.0
5250.0
5800.0
12 (Fo ±50)
18 (Fo ±50)
40 (Fo -90)
45 (Fo +243)
35, 33 (Fo -80, +80)
38 (Fo -422)
34 (Fo ±215)
30, 28 (Fo -140, +140)
22 (Fo -50)
25 ,25 (Fo ±160, ±240)
8, 25 (Fo ±80, ±160)
34, 39 (Fo ±190, ±240)
12 (Fo +50)
30, 5 (Fo -216, - 48)
37, 7.5 (Fo -216, -48)
24, 20 (Fo -104, +113)
40, 10 (Fo -485, +235)
35, 20 (Fo -485, +235)
25 (Fo -350, +780)
33, 27 (Fo -170, +170)
34, 39 (Fo ±190, ±240)
10 (Fo ±50)
20 (Fo -50, Fo-110)
25 (Fo +260)
25, 23 (Fo -542, Fo+170)
20, 16 (Fo -280, +280)
24, 30 (Fo -190, +350)
26, 37 (Fo ±150, ±200)
25,30 (Fo ±350, ±700)
35, 30 (Fo ±350, ±700)
20 (Fo -800)
20 (Fo ±400)
13.0
13.0
1.5
17.5
7.0
20.0
20.0
1.0
1.0
37.5
37.5
30.0
30.0
10.0
10.0
10.0
12.5
12.0
70.0
10.0
30.0
30.0
30.0
25.0
25.0
50.0
50.0
50.0
13.0
13.0
100.0
5.0
3.0
3.5
3.5
2.5
5.5
1.8
3.0
3.2
5.5
3.2
3.2
3.2
4.0
1.8
2.5
3.0
1.0
1.6
2.0
3.0
3.2
4.0
3.3
3.5
3.5
2.0
2.3
3.0
2.0
3.0
1.5
3.0
2.0
2.0
2.0
2.0
2.5
2.0
2.0
2.0
2.3
2.0
2.0
2.0
2.0
2.0
2.0
2.0
1.5
1.5
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
7.7
7.9
7.5
8.25
7.6
5.3
5.6
5.25
5.2
4.75
4.5
4.4
6.8
6.2
6.1
6.3
3.8
3.8
4.1
4.3
4.2
6.4
6.5
5.45
5.2
5.2
5.1
5.15
5.1
5.2
3.2
2.9
4.0
4.0
—
2.5
2.5
2.5
2.5
2.5
2.0
2.0
2.0
2.0
4.0
4.0
4.0
4.0
2.0
2.0
2.0
2.5
2.0
4.5
—
3.0
3.0
3.0
2.5
—
3.0
3.0
—
1.3
Note: Not necessarily to scale. Pin layout may vary per part number.
Contact Toko America for detailed specifications.
Note: As shown above, P or =P is added to each part number to indicate tape and reel packaging.
7
Meeting Your Need
s
1.800.PIK.TOKO
1.847.297.0070 www.tokoam.com
Chip Dielectric Filters TYPE
TDFM
TYPICAL CHARACTERISTICS
8
Meeting Your Need
s
1.800.PIK.TOKO
1.847.297.0070www.tokoam.com
TYPE
TDFS Chip Dielectric Filters
STANDARD PART NUMBER LIST
TYPE TDFS (2, 3 Pole)
VSWR
BW
(fo ± MHz Min) I.L.
(dB Max)
TOKO
Part
Number
Poles Fo
(MHz)
TDFS8A-904A-11=P
TDFS1B-915E-10=P
TDFS8A-915E-10=P
TDFS8A-926A-11=P
TDFS8A-930A-10=P
TDFS1A-2450T-11=P
TDFS8A-2450T-13AP
TYPE TDFS (2, 3 POLE SMD)
Frequency Range: 800-2500MHz
Features
• Extreme low profile design: 1.8mm max
• Excellent out of band attenuation
• Packaged on tape/reel, reflow solderable
• Well suited for PCMCIA cards
• 50Ω input/output impedance
OUTLINE DIMENSIONS
TDFS (2-Pole)
Marking
L ±0.5
3.2 1.8 MAX.
0.6
0.6
0.8
0.8
P
2.4
GND IN
OUT GND
Unit: mm
Selectivity
(dB min @ MHz) Application
Length
(L mm) Pin Pitch
(P mm)
HEIGHT BY TYPE
OUTLINE DIMENSIONS
TDFS (3-Pole)
Unit: mm
2
3
2
2
2
2
2
904.0
915.0
915.0
926.0
930.5
2450.0
2450.0
1.0
13
13
1.0
1.5
50.0
50.0
3.0
4.5
3.2
3.0
3.5
2.0
1.32
2.0
2.0
2.0
2.0
2.0
2.0
1.39
8.5
8.3
8.4
8.3
7.8
5.2
3.0
3.5
—
3.5
3.5
—
3.0
—
40 (Fo ±140)
32,25
(Fo-77.5, Fo+77.5)
25,17
(Fo-77.5, Fo+77.5)
40 (Fo ±140)
35(Fo±90)
19,15(Fo-280, Fo+280)
40 (Fo -500)
900 CT
ISM-915
ISM-915
900 CT
PAGER
RF LAN
RF LAN
Note: Not necessarily to scale. Pin layout may vary per part number.
Contact Toko America for detailed specifications.
Marking
L ± 0.5
4.5 T MAX.
0.6
2.3
2.0
3.7
OUT
GND
IN
2.9
epyT seloP# )mm(.xaMT:thgieH
A8SFDT28.1
A1SFDT20.2
B1SFDT30.2
Note: As shown above, P or =P is added to each part number to indicate tape and reel packaging.
9
Meeting Your Need
s
1.800.PIK.TOKO
1.847.297.0070 www.tokoam.com
Chip Dielectric Filters TYPE
TDFS
TYPICAL CHARACTERISTICS
TDFS8A-904A-11
TYPICAL CHARACTERISTICS
TDFS8A-926A-11
TYPICAL CHARACTERISTICS
TDFS1A-2450T-11
10
Meeting Your Need
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1.800.PIK.TOKO
1.847.297.0070www.tokoam.com
Tape & Reel Specifications
TDF Series
TDFM Series
TDFS Series
Chip Dielectric Filters
11
Meeting Your Need
s
1.800.PIK.TOKO
1.847.297.0070 www.tokoam.com
Chip Dielectric Filters
Notes
12
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s
1.800.PIK.TOKO
1.847.297.0070www.tokoam.com
Chip Dielectric Filters
Notes
