Features
Q2 *Ro
00 HS
C a
OM nd
PL
IA
Applications
n
Automotive - power conversion
n
DC/DC converters
n
Switch-mode power supplies
n
High current Point-of-Load
n
Magnetically shielded
n
Flat wirewound
n
Low DCR
n
High saturation current
n
Extra solder pad for increased mechanical
AE
C-
NT
stability
n
AEC-Q200 compliant
n
RoHS compliant* and halogen free**
Electrical Specifications @ 25 °C
Bourns
Part Number
Inductance
@ 100 kHz /
0.1 V
L
Tol.
(µH)
(%)
SRF
(MHz)
Typ.
PQ2614BLA/BHA Series - Shielded Power Inductors
27.9
MAX.
(1.063)
General Specifications
Isat2
(A)
27.94
Typ.
Irms
DCR
DCR
Isat1
19.8
(mW)
(mW)
(A)
(A)
(0.780)
Max.
PQ2614BLA-1R0K
Typ.
Typ.
Typ.
YYWW X
MAX.
PQ2614BLA-1R0K
PQ2614BLA-1R5K
PQ2614BLA-2R2K
PQ2614BLA-3R3K
PQ2614BLA-4R7K
PQ2614BLA-6R8K
PQ2614BHA-100K
PQ2614BLA-100K
PQ2614BLA-150K
PQ2614BLA-220K
PQ2614BLA-330K
PQ2614BHA-150K
PQ2614BHA-220K
PQ2614BHA-330K
PQ2614BHA-2R2K
PQ2614BHA-3R3K
PQ2614BHA-4R7K
PQ2614BHA-6R8K
1.0
1.5
2.2
2.2
3.3
3.3
4.7
4.7
6.8
6.8
10
10
15
15
22
22
33
33
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
± 10
61
60
40
50
30
40
25
30
20
25
15
20
12
15
10
10
8
7
0.85
1.29
1.62
1.29
1.62
1.29
1.62
1.29
1.29
1.62
1.29
1.62
1.29
1.62
1.29
1.62
1.29
3.8
(0.150)
MIN.
1.20
1.60
1.60
6.9
(0.272)
1.90
3.8
1.60
(0.150)
1.90
1.60
1.60
1.90
1.60
1.90
1.60
1.90
1.60
1.90
1.60
1.90
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
6.9 ± 0.5
(0.272 ± 0.020)
>100
>100
>100
6.63 ± 0.51
66.9
(0.261 ± 0.020)
(1.100)
MAX.
>100
>100
>100
84.8
68.4
57.0
50.1
39.0
36.2
27.8
23.4
17.6
15.2
11.0
9.6
6.8
5.9
3.3
84.0
54.0
48.0
36.9
34.5
26.0
21.5
16.2
14.0
9.8
8.6
6.0
5.1
2.6
Dielectric Withstand Voltage -
Terminal to Core .... 300 VDC 5 mA max.
Operating Temperature
................................-40 °C to +155 °C
(Temperature rise included)
Storage Temperature (Component)
................................-40 °C to +155 °C
Rated Current
.......... Inductance drops 20 % at Isat1
Inductance drops 30 % at Isat2
Temperature Rise .....40 °C at rated Irms
Moisture Sensitivity Level .....................1
ESD Classification (HBM)................. N/A
Materials
Core ..............................................Ferrite
Wire ............................Enameled copper
Terminal Finish ...................................Sn
Packaging ............................. 25 pcs/tray
Product Dimensions
27.9
MAX.
(1.063)
16.0
1.62
(0.630)
1.90
MAX.
30
How to Order
Recommended Layout
5.28
(0.208)
5.08
(0.200)
6.35
(0.250)
ALIGN EDGE OF
INDUCTOR HERE
MOUNTING PAD
(DO NOT MAKE
ELECTRICAL
CONNECTION)
PQ2614B _ A - 100K
Model
Current
L = Low Isat
H = High Isat
19.8
(0.780)
MAX.
PQ2614BLA-1R0K
YYWW X
27.94
(1.100)
MAX.
AEC-Q200 Compliant
Value Code (see table)
11.56
(0.455)
6.9
(0.272)
3.8
(0.150)
6.63 ± 0.51
(0.261 ± 0.020)
Typical Part Marking
SERIES
PQ2614BLA-1R0K
YYWW X
VALUE
CODE
5.59
(0.220)
5.33
(0.10)
2.41
2.5
(0.095)
(.099)
16.0
(0.630)
MAX.
DATE CODE
MARKING:
YY = YEAR
WW = WEEK
X = A - MONDAY
B - TUESDAY
C - WEDNESDAY
D - THURSDAY
E - FRIDAY
F - SATURDAY
G - SUNDAY
4.5
(.177)
2.41
(0.095)
DIMENSIONS:
1.5
(.060)
MM
(INCHES)
Electrical Schematic
3.8
(0.150)
MIN.
6.9 ± 0.5
(0.272 ± 0.020)
* RoHS Directive 2015/863, Mar 31, 2015 and Annex.
5.28
6.35
MM
DIMENSIONS:
(0.208)
**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl)
(0.250)
(INCHES)
content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.
5.08
Specifications are subject to change without notice.
ALIGN EDGE OF
(0.200)
INDUCTOR HERE
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
MOUNTING PAD
(DO NOT MAKE
ELECTRICAL
CONNECTION)
11.56
PQ2614BLA/BHA Series - Shielded Power Inductors
SRF0504 Series - Line Filter
Soldering Profile
240
220
200
180
160
140
120
100
80
60
40
20
0
Peak Temp. 230-245 °C
Preheat
Soak
Cool
Down
1.5-3 °C/Sec.
Reflow
35-60 Sec.
above 220 °C
45 Sec. Typ.
Temperature (°C)
Preheat Zone
(1.5-3 °C/Sec.)
1.8 °C/Sec. Typ.
Soak Zone
(1.5 Min. Max.)
75-90 Sec. Typ.
from 150-180 °C
Preheat and Soak Zones
(2.0-3.5 Min. Max.)
0
30
60
90
120
150
180
210
240
270
300
Time (Seconds)
Asia-Pacific:
Tel: +886-2 2562-4117 • Email: asiacus@bourns.com
EMEA:
Tel: +36 88 520 390 • Email: eurocus@bourns.com
The Americas:
Tel: +1-951 781-5500 • Email: americus@bourns.com
www.bourns.com
REV. 05/18
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.