750311692 Wurth Electronics Inc, 750311692 Datasheet - Page 22

• Manufacturer Part Number: 750311692
• Description: TRANS FLYBACK LT3748 80UH SMD
• Manufacturer: Wurth Electronics Inc
• Series: WE-FBr
• Type: For DC/DC Convertersr

Specifications of 750311692

• Applications: Flyback Converters
• Intended Chipset: LT3573, LT3574, LT3575, LT3748
• Voltage - Primary: 8 ~ 15V
• Voltage - Isolation: 1500Vrms
• Frequency: 200kHz
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Footprint: 0.39" x 0.36" (9.8mm x 9.1mm)
• Height Above Board: 0.42" (10.5mm)
• Chipset Manufacturer: Linear Technology
• Inductance: 80µH
• Transformer Type: Isolation and Data Interface (Encapsulated)
• Turns Ratio - Primary:secondary: 5 : 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• E.t.: -
• Other names: 732-2621-2

22
Designer Toolbox
for purchasers and engineers
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Inductor selector software for SMPS designs:
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
WE-FLEX Designer
The WE-FLEX Designer calculates suitable transformers for flyback applications.
Free of charge.
Application Guide
Block diagrams of important applications and interfaces such as:
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Product Mindmap
Overview of all components
related to applications.
All products are linked to
the online catalogue, which
gives you quick access to
all relevant product details
and specifications.
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Selection of power inductors for SMPS
For Buck, Boost and Sepic converters
Intuitive menu
Offline processable
Manual calculation alternatively
Free of charge
DC/DC Converter
AC/DC Converter
CAN
USB
VGA
IP Phone
LCD Monitor
WLAN
RS 232/485
Board to Board
Steckverbinder
WESwitch WS-RA
Elektromechanische Bauteile
auf einen Blick
WEASSEMBLY
www.we-online.de
www.we-online.de
VGA: Buffer
Connector
WR-BTB
RJ45 WR-COM
1
Chip Bead Ferrite
WE-CBF
1
Chip Bead Ferrite
WE-CBF
1
SMD Common Mode
Choke
WE-CNSW
WE-SL2
Ethernet
CFA: Power Supply
V+
V-
diskret
IN
3
DC / DC
IN
IN
R
G
B
HS
VS
2
SMD Common Mode
Line Filter
WE-SLM
WE-SL2
2
SMD Power Inductor
SMD Power Inductor
WE-PD Series
WE-PD2
WE-GF
2
Snap Ferrite
STAR-TEC
+5 V
- 5 V
D-SUB WR-DSUB
MiniModule
WR-MM
RS232/
RS485
Video Splitter
V+
100 nF
820 Ω
820 Ω
820 Ω
47pF
47pF
Input Filter
Input Filter
3
ESD Suppressors
WE-VE
3
Connectors
WR-COM
WR-DSUB
3
Chip Bead Ferrite
WE-CBF
Drehcodierschalter
Drehcodierschalter
+
-
+
-
+
-
1
1
WR-MPC Series
WESwitch WS-IC
WESwitch WS-IC
+ 5 V
+ 5 V
+ 5 V
MicroPower
Klemmleisten
CAN-Bus
µ-Controller
- 5 V
820 Ω
- 5 V
820 Ω
- 5 V
820 Ω
MiniPower
D_GND
47 µF
PLATINE / PLATINE
WR-TBL
HAUPTSTROM-
2
Buchsenleisten
VERBINDUNG
VERSORGUNG
VCC / VCC - -Bus
Stift- und
Firewire IEEE 1394
47pF
47pF
WR-PHD
FireWire
1
220 nF
WR-COM
+12 V
Gate 74 AHCT04
4
WERI
WR-DSUB
75Ω
75Ω
75Ω
4
ESD Suppressors
WE-VEA
WE-VE
V-
100 nF
T
x
R
x
SCHNITTSTELLEN
3
3
CAN-Buffer
CAN_GND
47 µF
2
Mini USB / Micro USB,
5
WERI
WR-COM
USB A / B,
1
1
1
1
1
220 nF
WR-COM
1
+12 V
USB
V
DD
V
DA
DISPLAY, FLEXIBLE
KABEL / PLATINE
starke Vibrationen
USB-Controller
LEITERPLATTE
VERBINDUNG
MiniModule
CAN_HB
CAN_LB
WR-MM
100 pF
180 pF
6
SMD Varistors
WE-VS
FPC Stecker WR-FPC
FPC Stecker WR-FPC
Buchsenleisten WR-PHD
Dip Schalter
Kurzhubtaster
Output Video Filter
D
A
D
B
Stift- und
HDMI,DVI, WR-COM,
HS
VS
Drehcodierschalter
R
G
B
Dip Schalter
2
Video
OUT
3
3
3
1
1
more than you expect
4
4
3
D
D
+
-
VCC - -USB
GND-USB
USB, MiniUSB, Modular Jack,
Power Line
Data Line
Electromechanical
Power Line
Data Line
Electromechanical
5
5
Power Line
Data Line
Electromechanical
Wire To Board WR-WTB
MiniDIN WR-COM, D-SUB
WR-DSUB, Dip Schalter
Kommunikation
WESwitch WS-RA
Wannenstiftleiste
Drehcodierschalter
Einzelader/
Flachband-
kabel / IDC
Pfostenstecker
6
Crimp
WR-BHD
4
2
5
5
AC
5
1
Current Compensated
Power Line Choke
WE-FC
Current Compensated
Choke
WE-CMB
Current Compensated
Power Inductor
WE-LF
Passive Bauteile
auf einen Blick
WE-ASI Drossel
www.we-online.de
www.we-online.de
Power Line
Befilterung
WE-LF SMD, WE-FC
THT: WE-SD, WE-TI,
SMD: WE-VS
Protection
Common Mode:
WE-CMB, WE-LF,
Differential Mode:
WE-FI, WE-UKW
ASI
Varistoren:
THT: WE-VD
SMD: WE-UKW
Suppression
Surge
HAUPTSTROMVERSORGUNG
Surge
Power Factor
LAN-Übertrager
SMD / THT mit /
Data Line
Correction
4
PFC Drossel
RJ45 mit
ohne LED´s
WE-PFC
Offline Transformer
WE-UNIT
2
ohne
Stecker
Suppression
Ethernet
EMI
Electromechanical
entwickelt
selbst-
Übertrager
WE-UNIT
Sperrwandler
Übertrager
Übertrager
Übertrager
WE-FLEX,
WE-FLEX
WE-FB
1
ja
Abschirm-
im Stecker
gehäuse
WE-SHC
Übertrager
3
SMD Power Inductor
WE-PDx Series
SMD Tiny Power
Inductor
WE-TPC
Axial Ferrite Bead
Common Mode
WE-SL5
WE-LAN
www.we-online.com
+
,
Abschirmbänder
Textildichtungen
RF
GEHÄUSE
SPANNUNGSVERTEILUNG
galvanisch getrennt
EMV
Cu-/Alu-
Leitende
RS232/RS485
EMI Filter WE-CBF
Switching
Circuit
SCHNITTSTELLEN
4
Varistors
WE-VD
ENTSTÖRUNG
SMD: WE-TPC, WE-HCI,
Entstörung
WE-PD2, WE-HCF
THT: WE-SI, WE-TI,
KABEL-
Speicherdrossel:
Speicherdrossel:
Speicherdrossel:
Speicherdrossel:
WE-PD, WE-PDF,
Schaltregler
Stromkompen-
Feedback /
Transformer
sierte Drossel
WE-SL Serie
AC / DC Converter
Sensor
WE-SD
CAN
5
Connectors
WERI
nein
2
Chipantennen
Antenne
WE-MCA
USB / Firewire
Bluetooth / WLAN / GPS / ISM 868
Stromkompensierte
Drossel WE-CNSW
Output
Filter
FUNK / HF
WE-BPF, WE-BAL
3
Filter WE-LPF,
Ferritringe / -hülsen
Ferritringe / -hülsen
Ferritringe / -hülsen
SMD: WE-SL Series,
Differential Mode:
WE-SUKW, WE-PF,
Common Mode:
SMD: WE-CBF,
WE-PD2, WE-HCI
THT: WE-UKW,
WE-TI, WE-SD
Filter
Klappferrit /
THT: WE-MLS
5V - 48V
WE-CMS
5
GND
Out
ESD Protection
TVS Diode WE-TVS
Befilterung
ESD Suppressor
WE-VE, WE-VEA
WE-KI, WE-MK
Anpassung
TOOLBOX
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Improve yourself: Use our new product training mo-
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their areas of application.
SmT Power Inductors
DETaIlED SPECIfICaTIONS aND SamPlES ON WWW.WE-ONlINE.COm
Order Code
Base [mm]
Height [mm]
Shielding
1000 μH
1500 μH
Product
0.11 μH
0.18 μH
0.22 μH
0.27 μH
0.33 μH
0.47 μH
0.56 μH
0.75 μH
0.82 μH
100 μH
120 μH
150 μH
180 μH
220 μH
270 μH
330 μH
390 μH
470 μH
560 μH
680 μH
820 μH
Core
1.0 μH
1.2 μH
1.5 μH
1.8 μH
2.2 μH
2.5 μH
2.7 μH
3.0 μH
3.3 μH
3.5 μH
3.9 μH
4.7 μH
5.0 μH
5.6 μH
6.2 μH
6.8 μH
7.6 μH
8.2 μH
9.0 μH
10 μH
12 μH
15 μH
18 μH
22 μH
27 μH
33 μH
39 μH
47 μH
56 μH
68 μH
82 μH
4.8
3.0
2.5
2.2
1.9
1.5
1.10
0.90
0.83
0.63
0.40
I
R
WE-TPC 2811
THIS IS HOW IT WORkS:
1. Select the needed inductance value
2. go right until you meet the sufficient current rating
3. find product and dimensions in the column header
744 028 x
2.8x2.8
NiZn
4.8
2.4
2.0
1.6
1.5
1.0
0.85
0.70
0.55
0.45
0.27
yes
1.1
I
sat
0.013
0.027
0.036
0.053
0.065
0.125
0.185
0.265
0.325
0.550
1.22
DCR
4.8
3.2
2.8
2.6
2.5
1.7
1.4
1.2
0.95
0.75
0.48
0.30
I
R
WE-TPC 2813
744 029 x
2.8x2.8
yes
NiZn
1.35
5.5
2.7
2.2
1.8
1.6
1.15
0.95
0.80
0.65
0.50
0.30
0.20
I
sat
DCR
0.013
0.023
0.029
0.036
0.045
0.088
0.110
0.170
0.250
0.390
0.900
2.145
1.00
0.74
0.65
0.48
0.40
0.28
0.22
I
R
WE-TPC 3510
744 030 x
3.5x3.3
yes
NiZn
0.95
I
1.10
0.80
0.72
0.50
0.43
0.35
0.25
sat
DCR
0.095
0.140
0.198
0.252
0.40
0.58
1.39
1.75
1.45
1.38
1.20
0.85
0.74
0.62
0.51
0.42
0.39
0.25
I
R
This is how it works
0.25
[a]
WE-TPC 3816
I
744 031 x
R
3.8x3.8
NiZn
1.65
1.55
1.25
1.10
0.90
0.75
0.56
0.45
0.36
0.32
0.25
0.18
yes
I
sat
0.18
I
[A]
sat
0.040
0.050
0.066
0.090
0.135
0.185
0.255
0.410
0.635
0.94
1.93
DCR
1.93
DCR
[Ω]
1.50
1.40
1.30
1.15
1.03
0.92
0.88
0.73
0.40
2.6
2.4
2.2
1.8
1.82
1.72
1.64
I
R
WE-TPC 4818
744 042 x
4.8x4.8
0.020
0.040
0.047
0.05
1.70
1.65
1.35
1.25
1.10
1.00
0.95
0.75
0.70
0.60
0.50
0.30
yes
NiZn
1.8
I
sat
more than you expect
0.028
0.040
0.047
0.055
0.065
0.070
0.085
0.095
0.101
0.120
0.140
0.175
0.230
0.255
0.382
1.060
DCR
4.0
3.8
3.5
3.1
2.7
2.5
2.35
2.15
1.72
1.55
1.38
1.30
1.25
1.19
1.12
1.03
0.98
0.925
0.820
0.750
0.630
0.510
0.420
0.34
0.240
0.090
I
R
WE-TPC 4828
744 043 x
4.8x4.8
NiZn
6.0
5.0
3.7
2.80
2.45
2.35
1.95
1.80
1.65
1.70
1.30
1.25
1.05
1.00
0.95
0.75
0.70
0.70
0.55
0.50
0.40
0.29
0.22
0.20
0.125 2.31
0.060 6.80
yes
2.8
I
sat
0.008
0.010
0.014
0.017
0.020
0.023
0.027
0.030
0.047
0.052
0.080
0.080
0.085
0.095
0.108
0.124
0.138
0.155
0.195
0.25
0.34
0.52
0.77
1.15
DCR
•
•
•
•
•
One-Click-Selection Guide
Frequency (GHz)
Q Value
Reproducible and guaranteed filter
& couple characteristics in one
SMD component
Design-In support
Customer-specific components on request
Products ex stock
Complete range of RF Filters and Baluns
at a glance
Low-Pass-Filter
WE-LPF
Band-Pass-Filter
WE-BPF
Band-Pass-Filter
+ Balun
WE-BPFB
Balun
WE-BAL
Chip Antenna
WE-MCA
WE-TCI
WE-RFH
WE-RFI
WE-MK
WE-KI
0
0
748 111 009
748 891 0092 -0,7dBi 11x5mm
ISM
ZigBEE EU
ZigBEE USA
Mobil-DB
GSM
902-928 MHz
868-960 MHz
1-100 nH
433/868 MHz
878/880 MHz
890/914 MHz
935/959 MHz
868 MHz
915 MHz
0805
1-220 nH
1200-47000 nH
The article numbers are
linked to the website
10
1
748 111 017
748 111 018
748 422 144 50/200 0805
748 425 160 50/50
748 421 185 50/100 0805
748 422 185 50/200 0805
748 425 185 50/50
748 891 0157 -1,0dBi 10x3mm
T-DAB
GPS
DCS
GSM
DECT
PHS
1710-1910 MHz
1850-1910 MHz
1400-1500 MHz
1500-1700 MHz
1700-2000 MHz
1555-1595 MHz
1-22 nH
1.5-470 nH
1-68 nH
1452/1479 MHz
1559/1610 MHz
1710/1880 MHz
1710/1785 MHz
1805/1880 MHz
1880/1990 MHz
1880/1930 MHz
1-33 nH
0603
0603
0805
0805
1-100 nH
2
20
748 111 024
748 112 024
748 125 024
748 323 024
748 351 024
748 351 124
748 358 024 50/100 1008
748 411 245 50/100 0603
748 420 245 50/100 0805
748 422 245 50/200 0805
748 425 245 50/50
748 421 245 50/100 0805
748 891 0245 3,0dBi 9,5x2mm
748 892 0245 1,3dBi 8x4mm
748 893 0245 0,5dBi 3x2mm
748 894 0245 2,0dBi 7x2mm
748 891 0235 2,0dBi 10x10mm
748 891 2455 1,0dBi 8,5x2mm
WLAN
ZigBEE
Bluetooth
HomeRF
2400-2500 MHz
2400-2500 MHz
2400-2500 MHz
2400-2500 MHz
2400-2500 MHz
2400-2500 MHz
2300-2690 MHz
2400-2500 MHz
1.6-390 nH
2400/2483 MHz
2402/2480 MHz
2402/2480 MHz
2402/2480 MHz
0603
0603
0805
0805
1008
1008
0805
470-10000 nH
470-10000 nH
3
30
748 421 370 50/100 0805
748 425 370 50/50
748 891 0235 2,0dBi 10x10mm
WiMAX
3400-4000 MHz
3300-3900 MHz
3410/3594 MHz
Passive Components
One-Click Selection Guide
Recommended by the following IC manufacturers:
Ferrites for PCB Assembly
Ferrites for Cable Assembly
0805
2.2-1500 nH
WE-CBF
Impedance @ 100 MHz:
DCR:
Rated current:
Frequency range:
Sizes:
WE-CBF HF
Impedance @ 100 MHz:
DCR:
Rated current:
Frequency range:
Sizes:
WE-PBF
Impedance @ 100 MHz:
DCR:
Rated current:
Frequency range:
WE-PF
DCR:
Rated current:
Frequency range:
WE-CMS
Impedance @ 25 MHz:
Impedance @ 100 MHz:
Frequency range:
WE-SUKW
Impedance @ 25 MHz:
Impedance @ 100 MHz:
Frequency range:
WE-UKW
Impedance @ 25 MHz:
Impedance @ 100 MHz:
Frequency range:
WE-MLS
Impedance @ 25 MHz:
Impedance @ 100 MHz:
Frequency range:
STAR-FIX
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 100 MHz:
Cable diameter:
Frequency range:
STAR-FIX LFS
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 100 MHz:
Cable diameter:
Frequency range:
STAR-TEC
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 100 MHz:
Cable diameter:
Frequency range:
STAR-GAP
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 500 MHz:
Cable diameter:
Frequency range:
STAR-RING
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 100 MHz:
Cable diameter:
Frequency range:
STAR-FLAT
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 100 MHz:
No. of Pins:
Frequency range:
WE-TOF
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 100 MHz:
Cable diameter:
Frequency range:
40
4
more than you expect
300 ~ 3000 MHz
100 ~ 2000 MHz
0.008 ~ 1.5 Ω
50 ~ 6000 mA
6 ~ 2000 MHz
0402 ~ 1812
180 ~ 1000 Ω
0.25 ~ 1.8 Ω
50 ~ 600 mA
0402 ~ 0603
0.6 ~ 0.9 mΩ
6 ~ 2000 MHz
10 ~ 1000 MHz
272 ~ 425 Ω
416 ~ 580 Ω
0.1 ~ 800 MHz
145 ~ 920 Ω
230 ~ 1240 Ω
0.1 ~ 500 MHz
150 ~ 292 Ω
150 ~ 334 Ω
10 ~ 800 MHz
145 ~ 151 Ω
246 ~ 270 Ω
4.5 ~ 12.5 mm
5 ~ 2000 MHz
0.3 ~ 30 MHz
182 ~ 321 Ω
3.5 ~ 12.5 mm
5 ~ 2000 MHz
345 ~ 400 Ω
4.5 ~ 12.5 mm
119 ~ 327 Ω
5 ~ 2000 MHz
114 ~ 194 Ω
5 ~ 2000 MHz
3.0 ~ 33.4 mm
1 ~ 2000 MHz
5 ~ 2700 Ω
42 ~ 98 Ω
9 ~ 30 mΩ
4.5 ~ 10 A
1 ~ 100 MHz
4.5 ~ 8 mm
98 ~ 176 Ω
28 ~ 35 Ω
64 ~ 142 Ω
8 ~ 27 mm
42 ~ 97 Ω
25 ~ 110 Ω
37 ~ 200 Ω
3.3-1000 nH
26 ~ 50
6 A
34 Ω
52 Ω
30 Ω
45 Ω
Ferrites for Cable Assembly
5
50
Common Mode Chokes
EMC Components
748 121 055
748 323 056
748 321 055
748 321 255
748 321 155
748 323 055
748 323 155
748 425 539 50/50
748 425 551 50/50
748 421 551 50/100 0805
748 421 580 50/100 0805
748 891 0520 3,6dBi 7x2mm
748 891 0570 3,9dBi 7x2mm
748 891 0235 2,0dBi 10x10mm
748 891 2455 -1,0dBi 8,5x2mm
WLAN
DECT2
WE-AFB
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 100 MHz:
Cable diameter:
Frequency range:
WE-SAFB
Impedance 1 Turn @ 25 MHz:
Impedance 1 Turn @ 100 MHz:
Cable diameter:
Frequency range:
WE-MI
Inductance:
DCR:
Rated current:
Frequency range:
WE-SD
Inductance:
DCR:
Rated current:
Frequency range:
WE-FI
Inductance:
DCR:
Rated current:
Frequency range:
WE-CNSW
Impedance @ 100 MHz:
DCR:
Rated current:
Frequency range:
WE-SLM
Inductance:
DCR:
Rated current:
Frequency range:
WE-SL1
Inductance:
DCR:
Rated current:
Frequency range:
WE-SL2
Inductance:
DCR:
Rated current:
Frequency range:
WE-SL3
Inductance:
DCR:
Rated current:
Frequency range:
WE-SL5
Inductance:
DCR:
Rated current:
Frequency range:
WE-SL5 HC
Inductance:
DCR:
Rated current:
Frequency range:
WE-SL
Inductance:
DCR:
Rated current:
Frequency range:
WE-CMB
Inductance:
DCR:
Rated current:
Frequency range:
Filter Chokes
5150-5875 MHz
4900-5920 MHz
5150-5825 MHz
5150-5875 MHz
4900-5875 MHz
5150-5875 MHz
5725-5875 MHz
5150-5350 MHz
5725-5825 MHz
5150-5875 MHz
4900-5875 MHz
5150/5250 MHz
5250/5350 MHz
5470/5725 MHz
5725/5825 MHz
5725/5825 MHz
0.0055 ~ 0.011 Ω
3.3 ~ 17.5 mm
0.01 ~ 90 MHz
0.01 ~ 0.3 MHz
10 ~ 1000 MHz
0.01 ~ 600 MHz
120 ~ 4700 µH
0.025 ~ 0.72 Ω
350 ~ 2500 mA
0.5 ~ 300 MHz
0.035 ~ 0.85 Ω
0.01 ~ 600 MHz
1.7 ~ 3000 mΩ
0201
0402
0603
0805
1008
44 ~ 300 Ω
70 ~ 451 Ω
1 ~ 2000 MHz
20 ~ 144 Ω
40 ~ 278 Ω
0.56 ~ 4 mm
1 ~ 1000 MHz
0.047 ~ 10 µH
0.15 ~ 2.1 Ω
3 ~ 300 mA
1 ~ 100 MHz
1.7 ~ 33 mΩ
8.2 ~ 860 µH
0.01 ~ 0.45 Ω
67 ~ 2200 Ω
0.25 ~ 1.2 Ω
200 ~ 400 mA
11 ~ 100 µH
0.18 ~ 0.58 Ω
9 ~ 600 MHz
10 ~ 330 µH
0.16 ~ 0.3 Ω
0805
9 ~ 600 MHz
10 ~ 6500 µH
0.08 ~ 0.95 Ω
0805
20 ~ 100 µH
0.14 ~ 0.45 Ω
450 ~ 700 mA
9 ~ 600 MHz
0805
9 ~ 600 MHz
0805
0805
0805
0805
35 ~ 4700 µH
0.5 ~ 39 mH
0.1 ~ 50 MHz
0805
0805
2 ~ 10 µH
2.5 ~ 15 A
0.4 ~ 5 A
0.4 ~ 1.6 A
5 ~ 9 μH
3.5 ~ 5 A
0.2 ~ 2.7 A
0.3 ~ 35 A
300 mA
300 mA
60
6
D-SUB Filter Connectors
Common Mode Chokes
EMI Shielding Material
WE-CMB HC
Inductance:
DCR:
Rated current:
Frequency range:
WE-CMB NiZn
Inductance:
DCR:
Rated current:
Frequency range:
WE-LF
Inductance:
DCR:
Rated current:
Frequency range:
WE-LF SMD
Inductance:
DCR:
Rated current:
Frequency range:
WE-FC
Inductance:
DCR:
Rated current:
Frequency range:
Circuit Protection
WE-TVS
V
C
Channels:
Uni/Bidirectional, , Rail-to-Rail
WE-VE/WE-VEA
Operating Voltage:
Capacitance @ 1 MHz:
Size:
WE-VE femtoF
Operating Voltage:
C
Size:
WE-VS
Operating voltage:
i
W
C
Size:
WE-VD
Operating Voltage:
Diameters:
i
W
Reference for UL/CSA/VDE
EMI Shielding Material
Conductive shielding gasket, earthing belts,
conductive foam, EMI shielding tape, earthing
nylon clips
D-SUB Filter Connectors
Bent 90°, solder cup, solder pin straight,
filter adapter
RWM
typ
:
typ
:
max
:
max
:
typ
:
max
max
:
:
:
0201 ~ 0805/0508 ~ 0612
The pictures are linked to the product page.
0.175 ~ 0.7 mH
0.1 ~ 100 MHz
4 ~ 500 MHz
0.02 ~ 2.6 Ω
0.1 ~ 500 MHz
0.03 ~ 2.6 Ω
0.1 ~ 500 MHz
0.82 ~ 33 mH
0.065 ~ 2.5 Ω
0.01 ~ 20 MHz
0.25 ~ 55 pF
2 ~ 6 (+VDD)
0.2 ~ 120 pF
0402 ~ 0603
70 ~ 13600 pF
0402 ~ 2220
18 ~ 1465 V
2.7 ~ 13 Ω
5 ~ 10 mA
14 ~ 110 µH
27 ~ 80 mΩ
1.5 ~ 10 A
0.4 ~ 50 mH
0.7 ~ 47 mH
3.3 ~ 5 V
5 ~ 24 V
6 ~ 26 V
5.5 ~ 85 V
20 ~ 1200 A
0.02 ~ 12 J
5 ~ 20 mm
0.1 ~ 10 kA
0.7 ~ 496 J
0.3 ~ 6 A
0.3 ~ 4 A
0.3 ~ 2 A
0.05 pF
www.we-online.com
DC
DC
DC
DC
DC
Power Inductors
WE-PMI
Inductance:
DCR:
Rated current:
Frequency range:
WE-GF
Inductance:
DCR:
Rated current:
Frequency range:
WE-LQ
Inductance:
DCR:
Rated current:
Frequency range:
WE-TPC
Inductance:
DCR:
Rated current:
Frequency range:
WE-PD
Inductance:
DCR:
Rated current:
Frequency range:
WE-PDF
Inductance:
DCR:
Rated current:
Frequency range:
WE-PD2
Inductance:
DCR:
Rated current:
Frequency range:
WE-PD3
Inductance:
DCR:
Rated current:
Frequency range:
WE-PD4
Inductance:
DCR:
Rated current:
Frequency range:
WE-DD
Inductance:
DCR:
Rated current:
Frequency range:
WE-HCI
Inductance:
DCR:
Rated current:
Frequency range:
WE-HCC
Inductance:
DCR:
Rated current:
Frequency range:
WE-HCF
Inductance:
DCR:
Rated current:
Frequency range:
Power Magnetics
0.1 ~ 1000 µH
0.1 ~ 100 MHz
10 ~ 1000 MHz
0.11 ~ 1500 µH
80 ~ 8500 mA
0.47 ~ 1500 µH
0.003 ~ 9.44 Ω
0.12 ~ 820 µH
0.0035 ~ 2.55 Ω
0.027 ~ 3.2 Ω
0.47 ~ 10000 µH
0.016 ~ 1.73 Ω
0.35 ~ 34 mΩ
0.51 ~ 20.7 mΩ
0.83 ~7.96 mΩ
0.47 ~ 10 μH
90 ~ 700 mΩ
1 ~ 10 MHz
0.32 ~ 50 Ω
30 ~ 450 mA
1 ~ 2200 µH
0.08 ~ 63 Ω
0.04 ~ 1.8 A
0.0045 ~ 9 Ω
0.1 ~ 10 MHz
0.2 ~ 23.5 A
0.1 ~ 10 MHz
0.22 ~ 30 μH
7 ~ 49.2 Ω
3.7 ~ 10.3 A
0.1 ~ 10 MHz
0.32 ~ 10 A
0.1 ~ 10 MHz
1 ~ 1000 µH
0.19 ~ 3.9 A
0.1 ~ 10 MHz
0.016 ~ 39 Ω
0.07 ~ 18 A
0.1 ~ 10 MHz
1.3 ~ 220 µH
0.3 ~ 8.6 A
0.1 ~ 10 MHz
0.13 ~ 47 µH
3.5 ~ 415 A
0.1 ~ 3 MHz
0.22 ~ 10 μH
0.1 ~ 3 MHz
0.7 ~ 10 μH
0.1 ~ 3 MHz
0.3 ~ 2 A
9 ~ 27 A
16 ~ 32 A
Power Transformers
Power Inductors
WE-HCM
Inductance:
DCR:
Rated current:
Frequency range:
WE-TI
Inductance:
DCR:
Rated current:
Frequency range:
WE-SI
Inductance:
DCR:
Rated current:
Frequency range:
WE-FLEX
suitable for all switch mode power supply
topologies like: Buck-Converter, Boost-Converter,
SEPIC-Converter, Flyback-Converter,
Forward-Converter and Push-Pull-Converter
WE-FLEX
suitable for all switch mode power supply
topologies like: Buck-Converter, Boost-Converter,
SEPIC-Converter, Flyback-Converter,
Forward-Converter and Push-Pull-Converter
WE-PoE
suitable for Power over Ethernet ICs
WE-PoE
Compliant with the 30W PoE
IEEE802.3at
Suitable for PoE
WE-FB
for LT3573 and LT3751 of Linear Technology
WE-UNIT
for Switch Mode Power Supply
especially designed for ICs of Power
Integrations, STMicroelectronics & NXP
WE-PFC
for active power factor correction and lighting
applications, recommended for the ICs
NCP1606B & MC33262 of ON Semiconductor
WE-CST
for Switch Mode Power Supply and
AC current detection
+
+
+
powered devices
+
0.155 ~ 0.37 mΩ
objectives of
0.072 ~ 0.4 μH
1 ~ 22000 µH
0.006 ~ 55 Ω
0.09 ~ 8.5 A
0.01 ~ 90 MHz
12 ~ 1619 μH
0.008 ~ 0.7 Ω
0.01 ~ 0.1 MHz
26 ~ 31 A
0.1 ~ 3 MHz
0.5 ~ 5 A
Signal & Communications
Telecom Transformers
LTCC Components
LAN Transformers
WE-LAN
compliant with IEEE 802.3 standards
for Ethernet, Powerover Ethernet, 1 Gigabit
Ethernet & Power over Ethernet plus
WE-LAN HV
Compliant with IEEE802.3 standards
4 kV Hipot test
WE-RJ45 LAN / WE-RJ45 LAN HPLE
for ADSL Modems, LAN, embedded PCs, Hubs,
Routers and Switches
WE-AMT
for Analog Modems
WE-ISDN
compliant with ITUG.703 ISDN-Primary rate
recommendations
WE-DSL
compliant with IEC905 for ADSL, ADSL 2+,
HDSL. SHDSL, UDSL applications
WE-KI, WE-RFI, WE-RFH
Inductance:
Sizes:
Frequency range:
WE-TCI
Inductance:
Sizes:
Frequency range:
WE-MK
Inductance:
Sizes:
Frequency range:
WE-LPF
Frequency range:
Sizes:
WE-BPF
Frequency range:
Sizes:
WE-BAL
Frequency range:
Sizes:
WE-MCA
Frequency range:
RF Inductors
0402, 0603, 0805, 1008
0201, 0402, 0603
70 ~ >10000 MHz
2400 ~ 5920 MHz
1400 ~ 5875 MHz
90 ~ 5000 MHz
90 ~ 5000 MHz
902 ~ 5875 MHz
868 ~ 5875 MHz
1 ~ 47000 nH
0402, 0603
1 ~ 220 nH
0603, 0805
0805, 1008
0603, 0805
1 ~ 68 nH