Dimensions: [mm]
Recommended Land Pattern: [mm]
Electrical Properties:
Properties
Test conditions
5,4
8 ±0,3
Solder Resist
2,9
Maximum Impedance
Zmax 20 MHz
7,0
12,8
Unit
7500
Ω
Tol.
typ.
Rated Current
IR
ΔT = 40 K
6
A
max.
DC Resistance
RDC
@ 20 °C
0.02
Ω
max.
DC
120
V
max.
Operating Voltage
5 ref.
Value
V
Certification:
RoHS Approval
Compliant [2011/65/EU&2015/863]
REACh Approval
Conform or declared [(EC)1907/2006]
Halogen Free
Conform [JEDEC JS709B]
No vias and traces in restricted area
8 max.
12 ±0,5
Recommended Land Pattern: [mm]
General Information:
12 ±0,5
Operating Temperature
-40 up to +125 °C
Storage Conditions (in original
packaging)
< 40 °C ; < 75 % RH
Moisture Sensitivity Level (MSL)
1
Do not use this part constantly beyond the Rated Current, as this will create excessive heat and can
harm the component
Test conditions of Electrical Properties: +20 °C, 33 % RH if not specified differently
Product Marking:
Start of Winding
Marking
•
2907
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
ALa
008.001
2020-07-22
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-PF SMT EMI Suppression
Power Ferrite
ORDER CODE
742792907
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
1280
eiSos
Valid
1/6
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Typical Impedance Characteristics:
Derating Curve:
10000
120%
100%
1000
Current [A]
Impedance [Ω]
80%
100
60%
40%
10
20%
1
1
10
100
1000
0%
0
20
40
Frequency [MHz]
60
80
100
120
140
160
Temperature [°C]
Z
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
ALa
008.001
2020-07-22
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-PF SMT EMI Suppression
Power Ferrite
ORDER CODE
742792907
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
1280
eiSos
Valid
2/6
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Packaging Specification - Tape and Reel: [mm]
K0
P0
W3
E1
D0
W
C
N
A
B
E2
B0
D
W1
close to center
F
A
T
P2
Top Cover
Tape
A
W2
T1
P1
D1
T2
A0
detail B
End
Start
Feeding direction
Carier Tape
Cover Tape
B
Cover Tape
Chip Cavity
Sprocket Hole
Embossment
No Component
min. 160mm
Components
No Component
min. 160mm
Cover Tape
min. 400mm
packaging is reffered to the international standard IEC 60286-3:2013
tolerance
size
7427929xx
A0
B0
W
typ.
typ.
+0,3/ -0,1
12,70 12,70 24,0
T
T1 T2 K0 P0 P1
P2 D0
ref. max. typ. typ. ±0,1 ±0,1 ±0,1 +0,1/ -0,0
0,40 0,10 8,40 8,20 4,00 16,00 2,00 1,50
D1 E1 E2
F
Tape Type 2a
min. ±0,1 min. ±0,1
1,50 1,75 22,25 11,50 Polystyrene
VPE / packaging unit
pcs.
500
165° - 180°
24mm
A
± 2,0
330,00
B
min.
1,50
C
min.
12,80
D
min.
20,20
N
± 2,0
60,00
CHECKED
REVISION
DATE (YYYY-MM-DD)
GENERAL TOLERANCE
ALa
008.001
2020-07-22
DIN ISO 2768-1m
W1
+ 2,0
24,40
W2
max.
30,40
W3
min.
23,90
W3
max.
27,40
PROJECTION
METHOD
DESCRIPTION
Pull-of force
Tape width
Tolerance
Tape width
24 mm
0,1 N - 1,3 N
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. +49 (0) 79 42 945 - 0
www.we-online.com
eiSos@we-online.com
WE-PF SMT EMI Suppression
Power Ferrite
ORDER CODE
742792907
SIZE/TYPE
BUSINESS UNIT
STATUS
PAGE
1280
eiSos
Valid
3/6
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.
Classification Reflow Profile for SMT components:
Classification Reflow Soldering Profile:
Profile Feature
Tp
tp
Max. Ramp Up Rate
Max. Ramp Down Rate
TL
Temperature
Ts max
Ts min
Ts min 150 °C
Preheat Temperature Max
Ts max 200 °C
Preheat Time ts from Ts min to Ts max
ts
Ramp-up Rate (TL to TP)
Liquidous Temperature
tL
Preheat Area
TC –5°C
Value
Preheat Temperature Min
60 - 120 seconds
3 °C/ second max.
TL
217 °C
Time tL maintained above TL
tL
60 - 150 seconds
Peak package body temperature
Tp
Tp ≤ Tc, see Table below
Time within 5°C of actual peak
temperature
tp
20 - 30 seconds
Ramp-down Rate (TP to TL)
6 °C/ second max.
Time 25°C to peak temperature
8 minutes max.
refer to IPC/ JEDEC J-STD-020E
tS
Package Classification Reflow Temperature (Tc):
Volume mm³
350-2000
Volume mm³
>2000
PB-Free Assembly | Package Thickness 260 °C
< 1.6 mm
260 °C
260 °C
PB-Free Assembly | Package Thickness 260 °C
1.6 mm - 2.5 mm
250 °C
245 °C
PB-Free Assembly | Package Thickness 250 °C
≥ 2.5 mm
245 °C
245 °C
Properties
25
Time 25°C to Peak
Time
Volume mm³
