Multilayer Chip LC Filter (Bandpass) – SLFB Series
Operating Temp. : -40℃~+85℃
FEATURES
●
●
●
●
●
Small and low profile enables high density mounting
Low insertion loss & high attenuation
Inside shielding
Excellent solderability
Centre frequencies and responses are ready for customization
Mobile communication system, such as PDC, GSM, PCS, etc.
Bluetooth, Wireless LAN, WIFI, GPS, etc.
APPLICATIONS
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PRODUCT IDENTIFICATION
SLFB
①
①
Type
SLFB
18
②
-2R450G
③
②
-02
④
③
T
⑤
F
⑥
Bandpass LC Filter
(L×W) (mm)
External Dimensions (L×W) (mm)
15 [0402]
1.0×0.5
18 [0603]
21 [0805]
22 [1008]
31 [1206]
32 [1210]
44 [2016]
1.6×0.8
2.0×1.2
2.5×2.0
3.2×1.6
3.2×2.5
4.8×4.2
Center Frequency
Example
Nominal Value
1R917G
1917MHz
2R450G
2450MHz
5R550G
5550MHz
⑥
Hazardous Substance Free
Products
F
④
Series Code
02, A1, etc.
⑤
T
Packing
Tape & Reel
SHAPE AND DIMENSIONS
Type: SLFB15 Series
Dimensions and Land Patterns
Type: SLFB18 Series
Dimensions and Land Patterns
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SHAPE AND DIMENSIONS
Type: SLFB18-2R450G-10TF
Dimensions and Land Patterns
Type: SLFB21 Series
Dimensions and Land Patterns
Type: SLFB21-2R450G-02TF
Dimensions and Land Patterns
Type: SLFB21-2R450G-13TF
Dimensions and Land Patterns
Type:
SLFB21-2R450G-06/09/10TF
Dimensions and Land Patterns
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SHAPE AND DIMENSIONS
Type: SLFB22 Series
Dimensions and Land Patterns
3.9
2.0
0.6 0.3
1.1
1.1
1.7
Land
Unit:mm
Type: SLFB31 Series
Dimensions and Land Patterns
0.6
(4)
3.20±0.20
0.95±0.20
1.60±0.20
0.50±0.15
(2)
0.70±0.15
0.25±0.15
(1):IN
(2)(4):GND
(3):OUT
M
：
MARK
Unit
:
mm
1.8
M
2.2
4.3
Type: SLFB32 Series
Dimensions and Land Patterns
Type: SLFB32-1R845G-01TF
Dimensions and Land Patterns
Type: SLFB44 Series
(1)
0.4±0.05
4.80±0.20
Dimensions and Land Patterns
1.50±0.20
3 .9
2 .0
4.20±0.20
(4)
(2)
0.6 0.3
1.1
M
0.7±0.1
0.6
3.1
(1)
(3)
1.2
3.4
0.35±0.05
(3)
(1)(3):GND
(2):OUT
(4):IN
M:MARK
Unit:mm
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
1.2
3.4
SPECIFICATIONS
SLFB15 TYPE
Part Number
Center
Frequency
Pass Band
Max. IL in PB
(at 25°C)
Attenuation
Thickness
Units
Symbol
MHz
f
0
MHz
PB
dB
IL
SLFB15-2R450G-02TF
2450.0
f
0
±50.0
1.4
dB
-
25dB Min. at 880~960MHz
8dB Min. at 1710~1970MHz
23dB Min. at 4800~5000MHz
32dB Min. at 7200~7500MHz
mm
T
0.38±0.05
SLFB18 TYPE
Part Number
Center
Frequency
Pass Band
Max. IL in PB
(at 25°C)
Attenuation
Thickness
Units
Symbol
MHz
f
0
MHz
PB
dB
IL
SLFB18-2R450G-02TF
2450.0
f
0
±50.0
2.2
dB
-
24dB Min. at 880~960MHz
20dB Min. at 1710~1990MHz
15.5dB Min. at 4800~5000MHz
19.5dB Min. at 7200~7500MHz
30dB Min. at 800~960MHz
25dB Min. at 1710~1990MHz
20dB Min. at 1990MHz
30dB Min. at 4800~5000MHz
30dB Min. at 7200~7500MHz
35.0dB Min. at 880~960MHz
30.0dB Min. at 1505~1610MHz
25.0dB Min. at 1710~1990MHz
15.0dB Min. at 2110~2170MHz
25.0dB Min. at 4800~5000MHz
20.0dB Min. at 7200~7500MHz
30dB Min. at 800~3800MHz
15dB Min. at 10000~12000MHz
mm
T
SLFB18-2R450G-07TF
2450.0
f
0
±50.0
1.8
0.60±0.10
SLFB18-2R450G-10TF
2450.0
f
0
±50.0
3.0
SLFB18-5R500G-01TF
5512.5
f
0
±362.5
1.5
SLFB21 TYPE
Part Number
Center
Frequency
Pass Band
Max. IL in PB
(at 25°C)
Attenuation
Thickness
Units
Symbol
SLFB21-2R450G-01TF
MHz
f
0
2450.0
MHz
PB
f
0
±50.0
dB
IL
2.6
SLFB21-2R450G-02TF
2450.0
f
0
±50.0
1.5
SLFB21-2R450G-03TF
2450.0
f
0
±50.0
1.7
dB
-
40dB Min. at 880~960MHz
38dB Min. at 1710~1990MHz
16dB Min. at 2110~2170MHz
30dB Min. at 4800~5000MHz
35dB Min. at 880~960MHz
20dB Min. at 1710~1990MHz
30dB Min. at 4800~5000MHz
30dB Min. at 900MHz
20dB Min. at 1850MHz
30dB Min. at 4800MHz
mm
T
0.95±0.10
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
SLFB21 TYPE
Part Number
Center
Frequency
Pass Band
Max. IL in PB
(at 25°C)
Attenuation
Thickness
Units
Symbol
MHz
f
0
MHz
PB
dB
IL
SLFB21-2R450G-05TF
2450.0
f
0
±50.0
2.8
SLFB21-2R450G-06TF
2450.0
f
0
±50.0
1.8
SLFB21-2R450G-09TF
2450.0
f
0
±50.0
1.5
SLFB21-2R450G-10TF
2450.0
f
0
±50.0
2.5
SLFB21-5R500G-10TF
5410.0
f
0
±510.0
1.5
SLFB21-2R450G-13TF
2450.0
f
0
±50.0
1.0
dB
-
20dB Min. at 700~800MHz
25dB Min. at 1710~1880MHz
35dB Min. at 3200MHz
20dB Min. at 4800~5000MHz
20dB Min. at 7200~7500MHz
9dB Min. at 1710~1990MHz
30dB Min. at 824~915MHz
28dB Min. at 1545~1605MHz
35dB Min. at 1710~1990MHz
30dB Min. at 2170MHz
30dB Min. at 4800~5000MHz
25dB Min. at 7200~7500MHz
30dB Min. at 746~960MHz
30dB Min. at 1540~1605MHz
30dB Min. at 1710~1990MHz
30dB Min. at 2110~2170MHz
15dB Min. at 3300~3800MHz
30dB Min. at 4800~5000MHz
20dB Min. at 7200~7500MHz
30dB Min. at 746~960MHz
30dB Min. at 1540~1605MHz
30dB Min. at 1710~1990MHz
30dB Min. at 2110~2170MHz
35dB Min. at 4800~5000MHz
20dB Min. at 7200~7500MHz
30dB Min. at 3500MHz
25dB Min. at 9800~11840MHz
5dB Min. at 14700~17760MHz
21.0dB Min. at 902~928 MHz
26.0dB Min. at 4800~5000 MHz
34.0dB Min. at 7200~7500 MHz
29.0dB Min. at 9600~10000 MHz
mm
T
0.80±0.10
0.80±0.10
0.80±0.10
0.95±0.10
0.80±0.10
SLFB22 TYPE
Part Number
Center
Frequency
Pass Band
Max. IL in PB
(at 25°C)
Attenuation
Thickness
Units
Symbol
MHz
f
0
MHz
PB
dB
IL
SLFB22-2R450G-A1TF
2450.0
f
0
±50.0
1.7
SLFB22-1R917G-A4TF
1917.0
f
0
±5.0
1.9
dB
-
25dB Min. at 1750MHz
6dB Min. at 2100MHz
22dB Min. at 4800~5000MHz
20dB Min. at 7200~7500MHz
50dB Min. at 956~961MHz
24dB Min. at 2868~2883MHz
29dB Min. at 3824~3844MHz
33dB Min. at 4780~4805MHz
32dB Min. at 5736~5766MHz
mm
T
0.90±0.10
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
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