1
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
1
Microwave Components/Modules > Microchip Transformer (Balun) > Film Type
2013.1.11
oThis data sheet is applied for Micro Chip Transformer used for General Electronics equipment for your design.
Microchip Transformer (Balun) Film Type
DXP18B Series (0603 Size)
c Dimensions
0.45±0.1
(in mm)
1.6±0.1
0.8±0.1
0.15±0.1
(6)
(1)
(5)
(2)
(4)
(3)
(Top View)
(Bottom View)
Polarity
Marking
0.3±0.1
0.4±0.10.2±0.1
(1)
(2)
(3)(5)
(4)(6)
: Unbalance port
: NC
: GND
: Balance port
: Electrode
c Equivalent Circuit
(6) (4)(5)
(1) (3)(2)
c Packaging
Code Packaging Minimum Quantity
L180mm Embossed Tape 5000
BBulk(Bag) 500
c Rated Value (p: packaging code)
Part Number Frequency Range Port Impedance Insertion Loss
at Freq. Range (max.)
CMRR
at Freq. Range (min.) Rated Power Operating Temperature Range
DXP18BN5014Hp470 to 790MHz 50 ohm - 200 ohm 1.2dB 25dB 20dBm -40 to +85°C
DXP18BN5014Tp50 to 870MHz 50 ohm - 200 ohm 1.5dB 25dB 20dBm -40 to +85°C
DXP18BN5016Dp470 to 870MHz 50 ohm - 300 ohm 1.2dB 25dB 20dBm -40 to +85°C
DXP18BN7514Tp50 to 870MHz 75 ohm - 300 ohm 1.5dB 25dB 20dBm -40 to +85°C
Only for refl ow soldering.
c Insertion Loss Characteristics
DXP18BN5014H
Insertion Loss (dB)
0
1
2
3
100 1000
Frequency (MHz)
c CMRR Characteristics
DXP18BN5014H
20
25
30
35
40
45
100 1000
Frequency (MHz)
CMRR (dB)
Continued on the following page.
2
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
2
Microwave Components/Modules > Microchip Transformer (Balun) > Film Type
2013.1.11
oThis data sheet is applied for Micro Chip Transformer used for General Electronics equipment for your design.
Continued from the preceding page.
c Insertion Loss Characteristics
DXP18BN5014T
0
1
2
3
Insertion Loss (dB)
Frequency (MHz)
100010050 2000
c CMRR Characteristics
DXP18BN5014T
Frequency (MHz)
50 100 1000 2000
45
40
35
30
25
20
CMRR (dB)
c Insertion Loss Characteristics
DXP18BN5016D
Frequency (MHz)
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
450 500 550 600 650 700 750 800 850
Insertion Loss (dB)
c CMRR Characteristics
DXP18BN5016D
20
25
30
35
40
45
450 500 600 650550 700 750 800 850
Frequency (MHz)
CMRR (dB)
c Insertion Loss Characteristics
DXP18BN7514T
Frequency (MHz)
100010050 2000
0
1
2
3
Insertion Loss (dB)
c CMRR Characteristics
DXP18BN7514T
45
40
25
20
30
35
CMRR (dB)
100010050 2000
Frequency (MHz)
Continued on the following page.
3
Data Sheet
!Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifi cations are subject to change or our products in it
may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifi cations because there is no space for detailed specifi cations. Therefore, please approve our product
specifi cations or transact the approval sheet for product specifi cations before ordering.
http://www.murata.com/
3
Microwave Components/Modules > Microchip Transformer (Balun) > Film Type
2013.1.11
oThis data sheet is applied for Micro Chip Transformer used for General Electronics equipment for your design.
Continued from the preceding page.
c !Caution/Notice
!Caution (Rating)
Do not use products beyond the rated current and rated
voltage as this may create excessive heat and
deteriorate the insulation resistance.
Notice
Solderability of Tin plating termination chip might be
deteriorated when low temperature soldering profi le
where peak solder temperature is below the Tin melting
point is used. Please confi rm the solderability of Tin
plating termination chip before use.
