ACX
LF 1005 Series
Multilayer Chip Low-Pass Filters
Features
Ultra small SMD type with low loss at pass-band and high
attenuation at stop-band.
RoHS
compliant
Advanced Ceramic X
Applications
Mobile wireless communication systems, including
GSM/WCDMA/LTE phones,etc.
Specifications
Part Number
Frequency
Range
(MHz)
Insertion Loss
@ BW
(dB)
VSWR
@ BW
Frequency
(MHz)
Attenuation
(dB)
LF1005-
W1R9NBA
1695 ~ 2180
0.6 max.
2.0 max
3350~4360
5085~6540
20 min.
45 min.
Q’ty/Reel (pcs)
Operating Temperature Range
Storage Temperature Range
Storage Period
Power Capacity
: 10,000
: -40 ~ +85
o
C
: -40 ~ +85
o
C
: 12 months max.
: 3W max.
Part Number
LF
Type
Material Code
Specification Code
Soldering
1005
- W
1R9
NBA
/LF
LF : Low Pass Filter
Dimensions ( L × W )
W
NBA
/LF=lead-free
1.0 × 0.5 mm
1R9=1900MHz
T: Tape & Reel
B: Bulk
Frequency Range
Packaging
Terminal Configuration
<Top View>
No.
Terminal Name
NC
GND
NC
No.
Terminal Name
OUT
GND
IN
LF1005-W1R9NBAT/LF
REV:2 PAGE:1/7
ACX
Dimensions and Recommended PC Board Pattern
Unit: mm
Advanced Ceramic X
< Top View>
c
b
d
a
W
T
L
L
< Bottom View>
Mark
Dimensions
L
1.0
0.05
W
0.5
0.05
0.18
T
0.38
0.05
a
0.18
0.05
< Side View >
b
0.125
0.05
c
0.18
0.05
d
0.15
0.05
0.711
0.25
0.93
*
0.476
1.78
1.8
*
0.15
Solder Resist
Land
Through-hole (
0.355)
0.18
*
Line width should be designed to match 50 characteristic impedance, depending on PCB
material and thickness.
Measuring Diagram
Port 1
(50)
Network
Analyzer
GND
Port 2
(50)
I/O
I/O
GND
LF1005-W1R9NBAT/LF
REV:2 PAGE:2/7
ACX
Typical Electrical Characteristics (T=25 C)
0
Advanced Ceramic X
o
-10
-20
dB(S(2,2))
dB(S(2,1))
dB(S(1,1))
-30
-40
-50
-60
0
1
2
3
4
5
6
7
freq, GHz
Notes
The contents of this data sheet are subject to change without notice. Please confirm the
specifications and delivery conditions when placing your order.
LF1005-W1R9NBAT/LF
REV:2 PAGE:3/7
ACX
Taping Specifications
Tape
Dimensions (Unit: mm) & Quantity
Advanced Ceramic X
Type
A
2.0±
A’
4.0±
0.10
B
0.62±
0.03
C
1.12±
0.03
D
2.0±
0.05
E
3.5±
0.05
F
8.0±
0.10
T
0.45±
Quantity/reel
Tape material
1005
0.05
0.03
10,000pcs
Paper
Reel
Dimensions (Unit: mm)
1.4 ± 0.2
Label
60±1
178± 1
Label: Customer’s Name,
ACX P/N, Q’ty, Date,
13.5±0.5
A
ACX Corp.
B
Type
1005
A
2.3±0.5
B
9.0±0.3
Leader
and Trailer Tape
Trailer End
Empty Compartments with Cover Tape
(500 mm min.)
Trailer (160 mm min.)
LF1005-W1R9NBAT/LF
REV:2 PAGE:4/7
ACX
Peel-off
Force
Top Cover Tape
Peeling Direction
Advanced Ceramic X
<10
0
Carrier Tape
Peel-off force should be in the range of 0.1 – 0.6 N at a peel-off speed of 300±10 mm/min .
Storage
Conditions
(1) Temperature: 5 ~35℃, relative humidity (RH): 45~75%.
(2) Non-corrosive environment.
Notes
The
contents of this data sheet are subject to change without notice. Please confirm the specifications and delivery
conditions when placing your order.
LF1005-W1R9NBAT/LF
REV:2 PAGE:5/7
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