1
5
10
6
26.50
(1.043)
19.5
(0.768)
26.0
(1.02)
2.75
(0.108)
1.40
(0.055) 1.14
(0.045)
2.54
(0.10) REF.
11.56
(0.455)
10.2
(0.402) REF.
16.5
(0.650)
MAX.
7.1
(0.280)
MAX.
MAX.
Features
■ Formerly model
■ Power rating: 6 watts
■ Operating frequency: 60 KHz ±25 %
■ Tape and reel packaging
■ RoHS compliant*
Applications
■ LCD fl at panel displays
■ Notebook / palmtop computers
■ Portable instruments
■ Retail terminals
PM61300 Series - SMD CCFL Transformer
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications
*RoHS COMPLIANT
Electrical Specifi cations General Specifi cations
Operating Temperature
..................................-40 °C to +105 °C
Storage Temperature ...-40 °C to +105 °C
Soldering .......... 245 °C, 5 seconds max.
Dielectric Strength ................. 1500 Vrms
between windings
Materials
Core ..............................................Ferrite
Wire ................. Polyester-coated copper
Terminal Coating.................................Sn
Packaging ........250 pcs. per 17-inch reel
Bourns Part No.
PRIMARY SECONDARY
Turns
Ratio
L ±10 %
@ 10
KHz
(μH)
DCR
Max.
(Ω)
Voltage
(V)
DCR
Max.
(Ω)
Voltage
(V)
Irms
(mA)
PM61300-1-RC 44 0.61 25 132 1300 70 50
PM61300-2-RC 44 0.82 20 175 1300 70 67
PM61300-3-RC 27 1.10 15 175 1300 70 86
PM61300-4-RC 20 1.88 13 175 1300 70 100
PM61300-5-RC 20 2.34 10.5 290 1300 70 125
Packaging Specifi cations Product Dimensions
Recommended Pad Layout
DIMENSIONS: MM
(INCHES)
15.57 ± 0.10
(.613 ± .004)
24.00 ± 0.10
(.945 ± .004)
2.00
(.079)
MIN.
1.50 + 0.10/-0.00
(.059 +.004/-.000)
DIA.
1.50 +0.10/-0.00
(.059 +.004/-.000)
12.00
(.472)
2.00 ± 0.15
(.079 ± .006)
4.00 ± 0.10
(.157 ± .004)
1.70 +0.15/-0.05
(.067 +.006/-.002)
1.75 ± 0.10
(.069 ± .004)
20.20 ± 0.15
(.795 ± .006)
40.40 ± 0.10
(1.590 ± .004)
44.00 ± 0.30
(1.732 ± .012)
2.00
(.079)
0.40 ± 0.05
(.016 ± .002)
12.00
(.472)
7.35 ± 0.10
(.289 ± .004)
8.05 ± 0.10
(.317 ± .004)
18.00
(.709)
20.00 ± 0.10
(.787 ± .004)
27.0 ± 0.15
(1.063 ± .006)
DIMENSIONS: MM
(INCHES)
2.0 ± 0.5
(.079 ± .020) 50.4
(1.984)
46.0
(1.811)
50.0
(1.969)
432
(17.01)DIA.
13.0 ± 0.5
(.512 ± .020) DIA.
13.0 ± 0.5
(.512 ± .020)
DIA.
21.0 ± 0.8
(.827 ± .031)
High Voltage
Secondary
1/2 Primary
1/2 Primary
Feedback
3
2
1
5
4
10
6
Schematic
REV. 06/08
