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The pictures are linked to the product page.
Passive Components
One-Click Selection Guide
www.we-online.com
EMC Components
Ferrites for PCB Assembly
Ferrites for Cable Assembly
WE-TMBS
Z @ 100 MHz:
IR:
RDC:
Frequency Range:
10 ~ 300 Ω
150 ~ 500 mA
0.1 ~ 0.9 Ω
6 ~ 2000 MHz
WE-CBF
Z @ 100 MHz:
IR:
RDC:
Frequency Range:
5 ~ 2700 Ω
50 ~ 6000 mA
0.008 ~ 1.5 Ω
6 ~ 2000 MHz
WE-CBF HF
Z @ 100 MHz:
IR:
RDC:
Frequency Range:
180 ~ 1000 Ω
50 ~ 600 mA
0.25 ~ 1.8 Ω
300 ~ 3000 MHz
WE-TOF
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
WE-MPSB
Z @ 100 MHz:
IR:
RDC:
Frequency Range:
8 ~ 600 Ω
2100 ~ 10.500 mA
1.0 ~ 80.0 mΩ
1 ~ 3000 MHz
WE-PBF
Z @ 100 MHz:
IR:
RDC:
Frequency Range:
Power Magnetics
Common Mode Chokes
Single Coil Power Inductors
Signal & Communications
Single Coil Power Inductors
WE-CMB HC
L:
IR:
RDC:
Frequency Range:
0.175 ~ 0.7 mH
5 ~ 10 mA
2.7 ~ 13 Ω
0.1 ~ 100 MHz
WE-PMI
L:
IR:
RDC:
Frequency Range:
0.11 ~ 10 μH
450 ~ 4000 mA
7 ~ 500 mΩ
0.1 ~ 100 MHz
WE-PD2 HV
L:
IR:
RDC:
Frequency Range:
560 ~ 2200 μH
0.15 ~ 0.41 A
2.08 ~ 7.2 Ω
0.1 ~ 10 MHz
WE-CMB NiZn
L:
IR:
RDC:
Frequency Range:
14 ~ 110 µH
1.5 ~ 10 A
2.7 ~ 80 mΩ
4 ~ 500 MHz
WE-GF
L:
IR:
RDC:
Frequency Range:
0.1 ~ 1000 µH
30 ~ 450 mA
0.32 ~ 50 Ω
0.1 ~ 100 MHz
WE-TI HV
L:
IR:
RDC:
Frequency Range:
220 ~ 2200 µH
0.32 ~ 0.9 A
0.60 ~ 4.73 Ω
0.05 ~ 1 MHz
25 ~ 110 Ω
37 ~ 200 Ω
3.0 ~ 33.4 mm
1 ~ 2000 MHz
WE-ExB
L:
IR:
RDC:
Frequency Range:
47 ~ 1000 µH
4.5 ~ 15 A
4.6 ~ 42 mΩ
0.1 ~ 600 MHz
WE-GFH
L:
IR:
RDC:
Frequency Range:
1.0 ~ 220 µH
75 ~ 1600 A
81 ~ 9126 Ω
0.1 ~ 100 MHz
WE-AFB
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
46 ~ 300 Ω
70 ~ 451 Ω
3.3 ~ 17.5 mm
1 ~ 500 MHz
WE-CMBH
L:
IR:
RDC:
Frequency Range:
1 ~ 7 mH
3.5 ~ 10 A
12.5 ~ 80 mΩ
0.001 kHz ~ 30 MHz
WE-LQ
L:
IR:
RDC:
Frequency Range:
1 ~ 2200 µH
0.04 ~ 1.8 A
0.08 ~ 63 Ω
10 ~ 1000 MHz
42 ~ 98 Ω
6A
0.6 ~ 0.9 mΩ
6 ~ 2000 MHz
WE-SAFB
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
20 ~ 144 Ω
40 ~ 278 Ω
0.55 ~ 4 mm
1 ~ 1000 MHz
WE-LF
L:
IR:
RDC:
Frequency Range:
0.4 ~ 50 mH
0.3 ~ 6 A
0.02 ~ 2.6 Ω
0.1 ~ 500 MHz
WE-LQS
L:
IR:
RDC:
Frequency Range:
0.16 ~ 1500 µH
0.20 ~ 6.85 A
6 ~ 6989 mΩ
0.1 ~ 100 MHz
WE-PF
IR:
RDC:
Frequency Range:
4.5 ~ 10 A
9 ~ 30 mΩ
1 ~ 100 MHz
WE-RIB
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
20 ~ 101 Ω
45 ~ 176 Ω
0.8 ~ 3.5 mm
1 ~ 1000 MHz
WE-LF SMD
L:
IR:
RDC:
Frequency Range:
0.7 ~ 47 mH
0.3 ~ 4 A
0.03 ~ 2.6 Ω
0.1 ~ 500 MHz
WE-MAPI
L:
IR:
RDC:
Frequency Range:
0.33 ~ 47 µH
0.39 ~ 5.5 A
13.2 ~ 2300 mΩ
0.05 ~ 6 MHz
WE-CMS
Z @ 25 MHz:
Z @ 100 MHz:
Frequency Range:
34 Ω
52 Ω
10 ~ 1000 MHz
WE-TFC
L:
IR:
RDC:
Frequency Range:
1.8 ~ 25 mH
0.25 ~ 1.0 A
0.31 ~ 3.60 Ω
0.01 ~ 100 MHz
WE-TPC
L:
IR:
RDC:
Frequency Range:
0.056 ~ 1500 µH
0.08 ~ 8.5 mA
0.0035 ~ 9 Ω
0.1 ~ 10 MHz
WE-SUKW
Z @ 25 MHz:
Z @ 100 MHz:
Frequency Range:
272 ~ 425 Ω
416 ~ 580 Ω
0.1 ~ 800 MHz
WE-MI
L:
IR:
RDC:
Frequency Range:
0.047 ~ 10 µH
3 ~ 300 mA
0.15 ~ 2.1 Ω
1 ~ 100 MHz
WE-TFCH
L:
IR:
RDC:
Frequency Range:
1.8 ~ 25 mH
0.25 ~ 1.0 A
0.31 ~ 3.60 Ω
0.01 ~ 100 MHz
WE-SPC
L:
IR:
RDC:
Frequency Range:
0.22 ~ 100 µH
0.40 ~ 5.30 A
0.014 ~ 1.133 Ω
0.01 ~ 10 MHz
WE-UKW
Z @ 25 MHz:
Z @ 100 MHz:
Frequency Range:
145 ~ 920 Ω
230 ~ 1240 Ω
0.1 ~ 500 MHz
WE-SD
L:
IR:
RDC:
Frequency Range:
2 ~ 10 µH
2.5 ~ 15 A
1.7 ~ 33 mΩ
0.01 ~ 90 MHz
WE-FC
L:
IR:
RDC:
Frequency Range:
0.82 ~ 33 mH
0.3 ~ 2 A
0.065 ~ 2.5 Ω
0.01 ~ 100 MHz
WE-PD
L:
IR:
RDC:
Frequency Range:
0.47 ~ 1500 µH
0.2 ~ 23.5 A
0.003 ~ 9.44 Ω
0.1 ~ 10 MHz
WE-MLS
Z @ 25 MHz:
Z @ 100 MHz:
Frequency Range:
115 ~ 292 Ω
150 ~ 334 Ω
10 ~ 800 MHz
WE-FI
L:
IR:
RDC:
Frequency Range:
8.2 ~ 860 µH
0.4 ~ 5 A
0.01 ~ 0.45 Ω
0.01 ~ 0.3 MHz
WE-FCL
L:
IR:
RDC:
Frequency Range:
3.9 ~ 100 mH
1.25 ~ 6.0 A
50 ~ 900 Ω
0.01 ~ 100 MHz
WE-PDF
L:
IR:
RDC:
Frequency Range:
0.22 ~ 27 μH
4.3 ~ 19 A
1.95 ~ 42.5 Ω
0.1 ~ 10 MHz
WE-WAFB
Z @ 10 MHz:
Z @ 100 MHz:
Frequency Range:
28 ~ 65 Ω
70 ~ 130 Ω
1 ~ 1000 MHz
WE-PD2SR
L:
IR:
RDC:
Frequency Range:
1.2 ~ 220 μH
0.67 ~ 4.85 A
8.5 ~ 876 mΩ
0.1 ~ 10 MHz
WE-PD2
L:
IR:
RDC:
Frequency Range:
0.12 ~ 2200 µH
0.18 ~ 10 A
0.004 ~ 5.3 Ω
0.1 ~ 10 MHz
WE-WPCC Wireless Power Transmitter Coil
L:
5.3 - 24 µH
Q:
35 ~ 180
2.5 ~ 13 A
IR:
0.025 ~ 0.2 Ω
RDC:
WE-VE/WE-VEA
Operating Voltage:
5 ~ 24 VDC
Capacitance @ 1 MHz:
0.2 ~ 120 pF
Size:
0201 ~ 0805/0508 ~ 0612
WE-PD3
L:
IR:
RDC:
Frequency Range:
1 ~ 1000 µH
0.19 ~ 3.9 A
0.027 ~ 3.2 Ω
0.1 ~ 10 MHz
WE-WPCC Wireless Power Array
L:
11.5 – 12.5 µH
µHQ:
125 ~ 130
8.0 ~ 9.0 A
IR:
65 - 68 mΩ
RDC:
WE-VS
Operating voltage:
imax:
Wmax:
Ctyp:
Size:
WE-PD4
L:
IR:
RDC:
Frequency Range:
0.47 ~ 10000 µH
0.07 ~ 18 A
0.002 ~ 39 Ω
0.1 ~ 10 MHz
WE-WPCC Wireless Power Receiver Coil
L:
5.4 ~ 47.0 µH
Q:
16 ~ 50
0.80 ~ 5.0 A
IR:
0.08 ~ 0.55 Ω
RDC:
WE-HCI
L:
IR:
RDC:
Frequency Range:
0.13 ~ 82 µH
3.5 ~ 41.5 A
0.35 ~ 34 mΩ
0.1 ~ 3 MHz
WE-HCC
L:
IR:
RDC:
Frequency Range:
0.22 ~ 10 μH
4.4 ~ 27 A
0.51 ~ 40.5 mΩ
0.1 ~ 3 MHz
Ferrites for Cable Assembly
WE-FLAT
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Types:
7 ~ 90 Ω
19 ~ 166 Ω
round, square, edged
WE-FAP
Easy fixation for flat cores on ribbon cables
Max. No. of Pins:
16 ~ 40
Filter Chokes
Common Mode Chokes
WE-CNSW
Z @ 100 MHz:
IR:
RDC:
Frequency Range:
67 ~ 8000 Ω
150 ~ 2000 mA
0.05 ~ 2.0 Ω
1 ~ 1000 MHz
STAR-FIX LFS
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
30 Ω
45 Ω
4.5 ~ 12.5 mm
0.3 ~ 30 MHz
WE-CNSW HF
Z @ 100 MHz:
IR:
RDC:
Frequency Range:
60 ~ 120 Ω
280 ~ 600 mA
0.22 ~ 0.30 Ω
10 ~ 6500 MHz
STAR-FIX
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
145 ~ 151 Ω
246 ~ 270 Ω
4.5 ~ 12.5 mm
5 ~ 2000 MHz
WE-SLM
L:
IR:
RDC:
Frequency Range:
11 ~ 100 µH
400 mA
0.18 ~ 0.58 Ω
9 ~ 600 MHz
STAR-BUENO
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
100 ~ 180 Ω
150 ~ 250 Ω
2.5 ~ 8.5 mm
5 ~ 2000 MHz
WE-SL1
L:
IR:
RDC:
Frequency Range:
10 ~ 330 µH
300 mA
0.16 ~ 0.3 Ω
9 ~ 600 MHz
STAR-TEC
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
98 ~ 176 Ω
182 ~ 321 Ω
3.5 ~ 12.5 mm
1 ~ 1000 MHz
WE-SL2
L:
IR:
RDC:
Frequency Range:
10 ~ 6500 µH
0.4 ~ 1.6 A
0.08 ~ 0.95 Ω
0.01 ~ 600 MHz
STAR-GAP
Z @ 25 MHz 1 turn:
Z @ 500 MHz 1 turn:
Cable diameter:
Frequency Range:
28 ~ 35 Ω
345 ~ 400 Ω
4.5 ~ 12.5 mm
100 ~ 2000 MHz
WE-SL3
L:
IR:
RDC:
Frequency Range:
20 ~ 100 µH
450 ~ 700 mA
0.14 ~ 0.45 Ω
9 ~ 600 MHz
STAR-RING
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
64 ~ 142 Ω
119 ~ 327 Ω
8 ~ 27 mm
5 ~ 2000 MHz
WE-SL5
L:
IR:
RDC:
Frequency Range:
120 ~ 4700 µH
350 ~ 2500 mA
0.025 ~ 0.72 Ω
9 ~ 600 MHz
STAR-FLAT
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
No. of Pins:
Frequency Range:
42 ~ 97 Ω
101 ~ 194 Ω
26 ~ 50
5 ~ 2000 MHz
WE-SL5 HC
L:
IR:
RDC:
Frequency Range:
5 ~ 30 μH
3.5 ~ 5 A
0.0055 ~ 0.06 Ω
1.4 ~ 300 MHz
WE-SL
L:
IR:
RDC:
Frequency Range:
35 ~ 4700 µH
0.2 ~ 2.7 A
0.035 ~ 0.85 Ω
0.01 ~ 600 MHz
STAR-CLIP
Especially for the fixation of STAR-TEC and
STAR-FIX Snap Ferrites
Circuit Protection
WE-TVS
VRWM:
Ctyp:
Channels:
Uni/Bidirectional, , Rail-to-Rail
WE-VD
Operating Voltage:
Diameters:
imax:
Wmax:
Reference for UL/CSA/VDE
3.3 ~ 5 VDC
0.25 ~ 55 pF
2 ~ 6 (+VDD)
5.5 ~ 56 VDC
10 ~ 200 A
0.02 ~ 1.1 J
70 ~ 3600 pF
0402 ~ 1206
18 ~ 1465 VDC
5 ~ 20 mm
0.1 ~ 10 kA
0.7 ~ 496 J
EMI Shielding Material
EMI Shielding Material
Conductive shielding gasket, earthing belts,
conductive foam, EMI shielding tape, earthing
nylon clips
WE-HCF
L:
IR:
RDC:
Frequency Range:
0.7 ~ 47 μH
12 ~ 32 A
0.83 ~12.2 mΩ
0.1 ~ 3 MHz
WE-CPU
Z @ 25 MHz:
Z @ 100 MHz:
Frequency Range:
WE-HCM
L:
IR:
RDC:
Frequency Range:
0.072 ~ 0.47 μH
24 ~ 47.5 A
0.155 ~ 0.37 mΩ
0.1 ~ 3 MHz
WE-XHMI
L:
IR:
RDC:
Frequency Range:
1.0 ~ 10.0 μH
5.8 ~ 17.0 A
2.1 ~ 20.0 mΩ
0.05 ~ 6 MHz
WE-LHMI
L:
IR:
RDC:
Frequency Range:
0.1 ~ 68.0 µH
1 ~ 25 A
0.75 ~ 500 mΩ
0.05 ~ 4 MHz
WE-FAMI
L:
IR:
RDC:
Frequency Range:
3.0 ~ 22.0 µH
3.7 ~ 14.5 A
4.1 ~ 36 mΩ
0.01 ~ 10 MHz
17 ~ 36 Ω
65 ~ 114 Ω
10 ~ 1000 MHz
WE-SECF
SMD EMI Contact Fingers
Type: 0148 - 2240
Material: Copper Beryllium (CuBe) gold-plated
(AU)
D-SUB Filter Connectors
PFC Chokes
WE-PFC
L:
IR:
RDC1:
RDC2:
150 ~ 1800 μH
0.3 ~ 3.0 A
78 ~ 1550 mΩ
140 ~ 1200 mΩ
Dual Coil Power Inductors
WE-EHPI
L:
IR:
RDC:
Frequency Range:
7.5 ~ 75000 µH
0.0035 ~ 2.29 A
1.5 ~ 1.9 mΩ
0.001 ~ 0.3 MHz
WE-TDC
L:
IR:
RDC:
Frequency Range:
0.33 ~ 22 µH
0.7 ~ 4.5 A
0.0145 ~ 0.48 Ω
0.01 ~ 10 MHz
WE-DD
L:
IR:
RDC:
Frequency Range:
1.3 ~ 470 µH
0.3 ~ 8.6 A
0.011 ~ 1.73 Ω
0.1 ~ 10 MHz
WE-DCT
L:
IR:
RDC:
Frequency Range:
0.091 ~ 100 µH
1.1 ~ 14.5 A
3.5 ~ 290 mΩ
0.05 ~ 3 MHz
WE-CFWI
L:
IR:
RDC:
0.8 ~ 4.4 µH
12.0 ~ 28 A
1.6 ~ 9.6 mΩ
Wireless Power Transmission
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+ objectives of
IEEE802.3at
Suitable for PoE+ powered devices
WE-PoEH
- PoE and PoE+ powered devices
- Flyback or Forward Transformer
- designed for 12V, 24V or 48V input of
Switching Mode Power Supply
WE-FB
for LT3573, LT3751, LT3574, LT3575, LT3748
48-100 Ω
93-200 Ω
≤ 7.8 ≤ 26.5 mm
WE-SCC
L:
IR:
RDC:
Frequency Range:
1 ~ 1000 µH
150- 4750 mA
0.01- 4.30 Ω
0.1 ~ 100 MHz
WE-SPLITRING
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
48 ~ 100 Ω
93 ~ 200 Ω
≤ 7.8 ≤ 26.5 mm
WE-UCF
L:
IR:
RDC:
Frequency Range:
0.013 ~ 100 mH
0.15 ~ 10 A
0.0027 ~ 8.5 Ω
0.01 ~ 400 MHz
WE-TI
L:
IR:
RDC:
Frequency Range:
1 ~ 150000 µH
0.075 ~ 8.5 A
0.006 ~ 125 Ω
0.1 ~ 10 MHz
WE-SFA
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
No. of Pins:
27 ~ 148 Ω
57 ~ 267 Ω
10 ~ 64
WE-CMBNC
L:
IR:
RDC:
Frequency Range:
0.4 ~ 190 mH
0.9 ~ 32 A
1.1 ~ 430 mΩ
0.001 ~ 300 MHz
WE-TIF
L:
IR:
RDC:
Frequency Range:
100 ~ 10000 µH
0.21 ~ 2.6 A
75 ~ 10700 mΩ
0.1 ~ 10 MHz
WE-CMB
L:
IR:
RDC:
Frequency Range:
0.5 ~ 39 mH
0.3 ~ 35 A
1.7 ~ 3000 mΩ
0.1 ~ 50 MHz
WE-TIS
L:
IR:
RDC:
Frequency Range:
1.3 ~ 100000 µH
0.05 ~ 8.5 A
0.007 ~ 40 Ω
0.1 ~ 10 MHz
WE-SI
L:
IR:
RDC:
Frequency Range:
12 ~ 1619 μH
0.5 ~ 5 A
0.008 ~ 0.7 Ω
0.01 ~ 0.1 MHz
WE-GDT
L:
RDC1:
RDC2:
RDC3:
260 ~ 650 µH
520 ~ 1200 mΩ
150 ~ 600 mΩ
170 ~ 600 mΩ
WE-PD HV
L:
IR:
RDC:
Frequency Range:
220 ~ 3300 μH
0.24 ~ 1.30 A
0.30 ~ 6.5 Ω
0.1 ~ 10 MHz
WE-GDTI
L:
RDC1:
RDC2:
RDC3:
735 ~ 1800 µH
1000 ~ 1600 mΩ
600 ~ 1300 mΩ
650 ~ 1300 mΩ
WE-UOST
Ui:
UO1:
IO1:
85 ~ 265 V
5 ~ 24 V
0.28 ~ 1.5 A
WE-LLCR
Ui:
Uo:
P:
360 ~ 400 Vdc
12, 24 or 48 Vdc
150, 200 or 250W
WE-UNIT
for Switch Mode Power Supply
especially designed for ICs of Power
Integrations, STMicroelectronics & NXP
WE-CST
for Switch Mode Power Supply and
AC current detection
Referenzdesigns führender IC-Hersteller
WE-ASI
L:
IR:
RDC:
3.0 ~ 18.0 mH
0.08 ~ 0.24 A
10.0 ~ 72.0 Ω
LAN Transformers
WE-LAN
Speed:
Ports:
Temp. Range:
PoE:
10-10.000 MBit/s
1-4
-40 to +125°C
350 -1000mA
WE-LAN HV
Speed:
Ports:
Temp. Range:
10 -1000 MBit/s
1
-40 to +85°C
WE-RJ45 LAN
Speed:
Ports:
Temp. Range:
PoE:
10 -10.000 MBit/s
1-4
-40 to +85°C
350 mA - 600 mA
WE-EPLE
USB-A connector with integrated
circuit protection device and EMI noise reduction
RF Inductors
WE-KI, WE-RFI, WE-RFH
L:
0.47 ~ 47000 nH
Sizes:
0402, 0603, 0805, 1008
Frequency Range:
8 ~ 12500 MHz
WE-TCI
L:
Sizes:
Frequency Range:
1 ~ 68 nH
0402, 0603
500 ~ 12000 MHz
WE-MK
L:
Sizes:
Frequency Range:
1 ~ 470 nH
0201, 0402, 0603
100 ~ >17000 MHz
WE-CAIR
L:
1.65 ~ 120 nH
Sizes:
1322, 1340, 3136, 3168, 4248
Frequency Range:
150 ~ 12500 MHz
LTCC Components
WE-LPF
Frequency Range:
Sizes:
902 ~ 5875 MHz
0603, 0805
WE-BPF
Frequency Range:
Sizes:
2400 ~ 5920 MHz
0805, 1008
WE-BAL
Frequency Range:
Sizes:
2400 ~ 5875 MHz
0603, 0805
WE-MCA
Frequency Range:
423 ~ 5875 MHz
Power Transformers
WE-NCF
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
D-SUB Filter Connectors
Bent 90°, solder cup, solder pin straight,
filter adapter
AS-Interface Inductor
Q+ products
WE-CBA
Z @ 100 MHz:
IR:
RDC:
Frequency Range:
20 ~ 2200 Ω
10 ~ 5000 mA
0.008 - 1 Ω
6 ~ 2000 MHz
WE-AEFA
Z @ 25 MHz 1 turn:
Z @ 100 MHz 1 turn:
Cable diameter:
Frequency Range:
60 ~ 325 Ω
84 ~ 460 Ω
3.3 ~ 15.0 mm
1 ~ 500 MHz
WE-PDA
L:
IR:
RDC:
Frequency Range:
1 ~ 1000 µH
0.23 ~ 9.20 A
8.5 - 7200 mΩ
0.1 - 10 MHz
WE-PD2A
L:
IR:
RDC:
Frequency Range:
0.33 ~ 470 µH
0.36 ~ 10.8 A
0.004 - 1960 Ω
0.1 ~ 10 MHz
WE-MAIA
L:
IR:
RDC:
Frequency Range:
0.33 ~ 47.0 µH
0.39 ~ 4.8 A
19- 2300 mΩ
0.05 ~ 6 MHz
The pictures are linked to the product page.
Capacitors
One-Click Selection Guide
www.we-online.com
Electrolytic Capacitors
Aluminum Electrolytic Capacitors
Radial THT
Aluminum Polymer Capacitors
Snap-In
Radial THT
WCAP-CSGP
C:
UR:
Ceramic:
WCAP-ATG8
C:
UR:
Temp.:
Endurance:
0.1 – 33.000 µF
10 – 400 V (DC)
-40 up to 85 °C
2.000 h
WCAP-AIG8
C:
UR:
Temp.:
Endurance:
47 – 560 µF
450 V (DC)
-25 up to 85 °C
2.000 h
WCAP-PTG5
C:
UR:
Temp.:
Endurance:
39 – 2.000 µF
6.3 - 25 V (DC)
-55 up to 105 °C
2.000 h
WCAP-ATG5
C:
UR:
Temp.:
Endurance:
0.1 – 18.000 µF
10 – 400 V (DC)
-40 up to 105 °C
2.000 h
WCAP-AIL8
C:
UR:
Temp.:
Endurance:
47 – 820 µF
450 V (DC)
-25 up to 85 °C
2.000 h
WCAP-PTHR
C:
UR:
Temp.:
Endurance:
10 – 150 µF
35 - 63 V (DC)
-55 up to 105 °C
2.000 h
WCAP-AT1H
C:
UR:
Temp.:
Endurance:
6.8 – 3.300 µF
10 – 400 V (DC)
-40 up to 105 °C
5.000 – 10.000 h
WCAP-AIE8
C:
UR:
Temp.:
Endurance:
68 – 560 µF
450 V (DC)
-25 up to 85 °C
3.000 h
WCAP-PTHT
C:
UR:
Temp.:
Endurance:
100 – 2.000 µF
6.3 – 16 V (DC)
-55 up to 125 °C
2.000 h
WCAP-ATET
C:
UR:
Temp.:
Endurance:
0.47 – 1.000 µF
10 – 350 V (DC)
-40 up to 125 °C
1.000 – 2.000 h
WCAP-AIG5
C:
UR:
Temp.:
Endurance:
33 – 390 µF
450 V (DC)
-25 up to 105 °C
2.000 h
WCAP-PT5H
C:
UR:
Temp.:
Endurance:
100 – 2.000 µF
6.3 – 16 V (DC)
-55 up to 105 °C
5.000 h
WCAP-ATLI
C:
UR:
Temp.:
Endurance:
10 – 6.800 µF
10 – 63 V (DC)
-55 up to 105 °C
2.000 – 5.000 h
WCAP-AIL5
C:
UR:
Temp.:
Endurance:
33 – 820 µF
450 V (DC)
-25 up to 105 °C
2.000 h
WCAP-ATUL
C:
UR:
Temp.:
Endurance:
22 – 4.700 µF
10 – 100 V (DC)
-40 up to 105 °C
4.000 – 10.000 h
WCAP-AI3H
C:
UR:
Temp.:
Endurance:
68 – 680 µF
450 V (DC)
-25 up to 105 °C
3.000 h
WCAP-ATLL
C:
UR:
Temp.:
Endurance:
0.47 – 6.800 µF
10 – 50 V (DC)
-55 up to 105 °C
3.000 – 10.000 h
V-Chip SMT
WCAP-ASLI
C:
UR:
Temp.:
Endurance:
1.0 – 6.800 µF
6.3 – 50 V (DC)
-55 up to 105 °C
2.000 h
WCAP-ASLL
C:
UR:
Temp.:
Endurance:
1.0 – 6.800 µF
6.3 – 50 V (DC)
-55 up to 105 °C
2.000 – 5.000 h
WCAP-ASLU
C:
UR:
Temp.:
Endurance:
0.1 – 330 µF
6.3 – 50 V (DC)
-40 up to 85 °C
1.000 h
WCAP-ASNP
C:
UR:
Temp.:
Endurance:
0.1 – 560 µF
6.3 – 50 V (DC)
-40 up to 85 °C
2.000 h
WCAP-AS5H
C:
UR:
Temp.:
Endurance:
0.1 – 1.000 µF
6.3 – 50 V (DC)
-40 up to 105 °C
5.000 h
MLCC – Multilayer
Ceramic Chip Capacitors
V-Chip SMT
WCAP-PSLC
C:
UR:
Temp.:
Endurance:
39 – 2.000 µF
6.3 – 25 V (DC)
-55 up to 105 °C
2.000 h
WCAP-PSLP
C:
UR:
Temp.:
Endurance:
10 – 390 µF
6.3 – 25 V (DC)
-55 up to 105 °C
2.000 h
WCAP-PSHP
C:
UR:
Temp.:
Endurance:
68 – 1.200 µF
6.3 – 25 V (DC)
-55 up to 105 °C
2.000 h
1 pF – 100 µF
6.3 / 10 / 16 / 25 / 50 V (DC)
NP0, X7R, X5R
Safety Capacitors (X/Y)
MLCC
WCAP-CSSA
C:
UR:
Ceramic:
Safty class:
Film Capacitors
33 pF – 2200 pF
250 V (AC)
NP0, X7R
X1/Y2, X2/Y3
WCAP-FTXX
C:
UR:
Pitch:
Safty class:
WCAP-FTX2
C:
UR:
Pitch:
Safty class:
5.6 nF – 6.8 µF
310 V (AC)
7.5, 10.0, 12.5, 15.0,
22.5, 27.5, 37.5 mm
X2
5.6 nF – 6.8 µF
275 V (AC)
7.5, 10.0, 12.5, 15.0,
22.5, 27.5, 37.5 mm
X2
The pictures are linked to the product page.
Electromechanical
One-Click Selection Guide
www.we-online.com
WERI Connectors
Board-to-Board
Switches
FPC Connector & FFC Cable
Terminal Block
Tact Switches
Assembly Technique
Slide Switches
Spacer Studs & SMD Spacer
Pin Header WR-PHD
Pitch:
1.27 ~ 2.54 mm
Construction:
THT, SMT
Type:
straight, angled, board stacker straight
type 1, straight type 2, straight low profile
Rows:
single, dual
ZIF Connector WR-FPC
Pitch:
0.5 & 1.0 mm
Construction:
SMT
Type:
horizontal, vertical,
Top contact, bottom contact (horizontal)
Wire Protector System WR-TBL
Pitch:
3.5 & 10.0 mm
Modularity:
modular / not modular
Wire:
1.5 ~ 3.3 mm²
PCB type
12x12 mm THT WS-TATV
Height:
4.3 ~ 8.5 mm
Operation force:
160 ~ 360
Life cycle:
200000 ~ 500000
Socket Header WR-PHD
Pitch:
1.27 ~ 2.54 mm
Construction:
THT, SMT
Type:
straight, angled, bottom entry , bottom
entry large, straight type 1, straight type 2
Flat Flexible Cable WR-FFC
Pitch:
0.5 & 1.0 mm
Type:
contact on same side, contact on
opposite side
Rising Cage Clamp System WR-TBL
Pitch:
2.54 ~ 10.16 mm
Modularity:
modular / not modular
Wire:
0.8 ~ 8.5 mm²
PCB type
Caps for 12x12 mm for WS-TATV
Pluggable Cable System WR-TBL
Pitch:
2.5 ~ 7.62 mm
Modularity:
modular / not modular
Wire:
1.5 ~ 3.0 mm²
PCB, Cable type
6x6 mm SMD WS-TASV
Height:
2.5 ~ 13.0 mm
Operation force:
160 ~ 360
Life cycle:
200000 ~ 1000000
USB Connector WR-COM
Standard:
USB 2.0 / USB 3.0
Construction:
THT, SMT
Type:
horizontal, up right, vertical
USB, Mini-USB, Micro-USB, Type A, Type B, Type AB
Dual Way
Coding key
Pitch: 3.5 mm, 3.81 mm, 5.0 mm, 5.08 mm &
7.62 mm
6x6 mm THT WS-TATV
Height:
Operation force:
Life cycle:
Communication Connector WR-COM
Shielding:
shielded, half-shielded
Construction:
THT, SMT
Type:
horizontal, up right, vertical
IEEE1394 / FireWire, HDMI, Mini HDMI, Micro HDMI
Spring Clamp System WR-TBL
Pitch:
2.54 ~ 5.0 mm
Modularity:
not modular
Wire
0.5 ~ 3.0 mm²
PCB type
6x6 mm THT right angled WS-TATU
Height:
3.15 ~ 8.35 mm
Operation force:
160 ~ 360
Life cycle:
200000
12x12 mm THT WS-TATL
Height:
8.2 mm
Emitting colour:
Red, Green, Blue, Yellow
Life cycle:
100000
MiniModule Connector WR-MM
Gender:
male IDC, transition
Cable type
Card Connector WR-CRD
Type: Mini SIM Card, SD Card, Micro SD, Compact
Flash, Smart Card, Mega SIM, Nano SIM Card
Adhesive Marker Card
Pitch:
Height:
5x5 mm SMD with ground Terminal WS-TASV
Height:
0.8 - 1.5 mm
Operation force:
160 ~ 260
Life cycle:
200000 - 1000000
Caps for WS-TATL 12x12 mm
Box Header WR-BHD
Pitch:
Gender:
Construction:
Type:
PCB type
2.00 ~ 2.54 mm
male
THT, SMT
straight, angled
Horizontal Modular Jack WR-MJ
Shielding:
shielded, half-shielded, plastic
Construction:
THT, SMT
LED:
with, without
xPxC:
6P2C, 6P4C 6P6C, 8P8C, 10P8C
Tab:
up, down, down & up
4.5x4.5 mm WS-TASV
Height:
Operation force:
Life cycle:
6.8x4.5 mm SMD WS-TASL
Height:
2.5 mm
Emitting colour:
Red/Red, Bright green/Bright
Green, Blue/Blue, Yellow/Yellow
Life cycle:
50000
IDC Connector WR-BHD
Pitch:
2.00 ~ 2.54 mm
Gender:
female, male, transition
IDC for cable
Vertical Modular Jack WR-MJ
Shielding:
shielded, plastic
Construction:
THT, SMT
LED:
with, without
xPxC:
4P4C, 6P4C, 6P6P, 8P8C
Fuseholder Blocks WR-FSH
Cover type:
Fuselink:
Orientatation:
PCB type
Ribbon Flat Cable WR-CAB
Pitch:
Modular Jack 45° WR-MJ
Shielding:
plastic, shielded
Construction:
THT
LED:
without
xPxC:
4P4C, 6P4C, 6P6P, 8P8C
Male Header WR-WTB
Pitch:
1.00 ~ 3.96 mm
Construction:
THT, SMT
Type:
vertical, right angled, horizontal
PCB type
Dual Row
Female Connector WR-DSUB
Type:
IDC, solder bucket, crimp housing,
terminal/contact, straight, angled
Standard, high density, cable, PCB
Female Terminal Housing & Crimp Contact
WR-WTB
Pitch:
1.00 ~ 3.96 mm
Type:
terminal housing, crimp terminal,
pre-crimped cable
Dual Row
Male Connector WR-DSUB
Type:
IDC, solder bucket, crimp housing,
terminal/contact, straight, angled
Standard, high density, cable, PCB
Male Header WR-MPC4
Pitch:
4.2 mm
Type: vertical, right angled , plug housing, crimp
terminal, pre-crimped cable
No. of poles:
2 ~ 24
PCB & cable type
Crimp Contact WR-DSUB
Female Receptacle & Terminal WR-MPC4
Pitch:
4.2 mm
Type:
receptacle housing, crimp terminal,
pre-crimped cable
No. of poles:
2 ~ 24
Cable housing, terminal
Housing
Material:
Entry:
Screws:
Male Header WR-MPC3
Pitch:
3.0 mm
Construction:
THT, SMT
Type:
vertical, right angled, plug housing
No. of poles:
2 ~ 24
PCB & cable type
DC Power Jack WR-DC
Type:
Shielding:
Construction:
Jumper WR-PHD
Pitch:
1.27 ~ 2.54 mm
Type:
with test point, with pullback
Input/Output (I/O)
MiniModule Connector WR-MM
Gender:
female, male
Construction:
THT, SMT
Type:
straight, angled
PCB type
Wire-to-Board
1.0 & 1.27 mm
Female Receptacle & Terminal WR-MPC3
Pitch:
3.0 mm
Type:
receptacle housing, crimp terminal,
pre-crimped cable
No. of poles:
2 ~ 24
Pre-crimped contact
WR-WTB, WR-MPC3, WR-MPC4
Pitch:
1.25, 1.50, 2.00, 2.50, 2.54,
3.00, 3.96, 4.20 mm
Male & Female
male, female
plastic, metalized plastic, metal
Hood top entry, hood small top entry
4-40
right angled, vertical
plastic, shielding
THT, SMT
2.54 -10.16 mm
2.8-5.0mm
Fuseholders
10x2.5 mm THT WS-SLTV / WS-SLTU / WS-SUT
Schematic:
SPDT
Switching function:
On-On
Round Spacer
Material:
Length:
4.3 ~ 9.5 mm
160 ~ 360
200000-1000000
3.8 mm
160
1000000
4.7x3.8 mm SMD WS-DESV
Height:
Operation force:
Life cycle:
3.8 mm
60
100000
14.45 mm
Red, Bright green
20000 - 50000
Cover for Fuseholder Blocks WR-FSH
6.0x3.8 mm SMD WS-TASV
Height:
Operation force:
Life cycle
2.5 mm
160 ~ 260
30000-50000
15x15 mm THT WS-PBTL
Height:
Emitting colour:
Life cycle:
19.5 mm
Red, Green
1000000
Shocksafe Fuseholder WR-FSH
Cover type:
turn‘n lock, screw‘n lock
Fuselink:
5 x 20 mm
Orientatation:
vertical, horizontal
PCB, Panel type
4.7x3.5 mm SMD WS-TASU
Height:
1.65 mm
Operation force:
160 ~ 220
Life cycle:
100000 - 200000
flat, raised
1 ~ 12
THT
10x10 mm SMD WS-ROSV
Position:
Code:
washable
10 & 16
real, complement
2.54 mm Piano Type WS-DISV
Actuator:
No. of poles:
Connection type:
washable, non-washable
flat, raised
1 ~ 12
SMT
10x10 mm THT WS-ROTV
Position:
Code:
washable
8, 10 & 16
real, complement
2.54 mm right angled compact WS-DITU
Actuator:
flat, raised
No. of poles:
2 ~ 12
Connection type:
THT
non-washable
10x10 mm THT right angle WS-ROTU
Pitch:
2.54, 5.08 mm
Position:
8, 10 & 16
Code:
real, complement
washable
2.54 mm SMD Piano Type compact WS-DISU
Actuator:
flat, raised
No. of poles:
2 ~ 12
Connection type:
SMT
non-washable
10x10 mm Segment Wheel & Spindel
7x7 mm SMD WS-ROSV
Position:
Code:
washable
7x7 mm THT WS-ROTV
Position:
Code:
washable
10 & 16
real, complement
Lock Screw for D-SUB
Material:
Length:
Steel tin-plated
10 ~ 18.2 mm
Spacers
Cable Holder & Mounting Tabs
Cable Holder
Mounting: screwable, snap-in, self-adhesive
Cable tie, cable twister, flat cable, round cable,
self-adhesive base
Mounting Tabs
Material:
Brass, tin-plated
Caps for WS-PBTL 15x15 mm
Cable Protection
Heat Shrink Tube WA-HST
Type:
N50, N55, N100, X385
Rate of shrinking:
2:1, 3:1
Diameter before shrinking:
1.2 ~ 101.6 mm
Push Button Switches
2.54 mm right angled WS-DITV
Actuator:
No. of poles:
Connection type:
washable non-washable
Machined Steel
1 ~ 15 mm
M2-M3
Spacer
Material:
Nylon 66
Length:
1.5 ~ 80 mm
Hole diamenter:
2 ~ 5.9 mm
Locking options: one end, both ends, snap rivet
20x20 mm THT WS-RPTL
Height:
Emitting colour:
Life cycle:
Rotary Switches
SMD Spacer Tape & Reel
Material:
Length:
Thread size:
Illuminated Switch
4.3 ~ 5.0 mm
160 ~ 360
30000 - 50000
Dip Switches
Brass, Polyamide
1 ~ 50 mm
Detect Switches
6.0x3.5 mm SMD WS-TASV
Height:
Operation force:
Life cycle:
Clip cover
5 x 20 mm
horizontal
Spacer Studs
Material:
Brass, machined & stainless steel,
Polyamide nickel-plated, aluminuim
Thread:
internal/external, internal/internal
Length:
5 ~ 90 mm
Thread size:
M2 ~ M6
9.8x18.5 mm SMD WS-PBSU
Height:
5.9 mm
Schematic:
SPDT, non-shorting
Colour:
250 ± 100g
Life Cycle:
30,000
9.8x18.5 mm THT WS-PBTU
Height:
6.3 mm
Schematic:
SPDT, non-shorting
Colour:
250 ± 100g
Life Cycle:
30,000
Caps for WS-PBSU / WS-PBTU 9.8x18.5 mm
Material:
POM, UL HB
Cap is only to be fitted after the soldering
process, includes reflow or wave soldering
Spiral Wrapping Band WA-CWBA
Material:
PE
Length:
10 m
Colour:
black, natural
Battery Holders
Battery Holders WA-BCMC
Type:
2016, 2020, 2025, 2032, 2450
Connection Type:
SMT/THT
Power Elements
Connector Covers
SMD Technology
Plastic Caps for RJ45 Modular
Jack WA-PCCA
WP-SMBU SMT Bush
Current:
Thread size:
Type:
up to 50 A
M3, M4
bush
WP-SMSH SMT Shank
Current:
Thread size:
Type:
up to 50 A
M3, M4
shank
10 & 16
real, complement
Press Fit-Technology
Solid Pin Power Elements
Current:
up to 300 A
Thread size:
M2.5 ~ M10
Type:
threaded shank, threaded bush,
through hole, 90° angled
Flexible Pin Power Elements WP-FLEP
Current:
up to 45 A
Thread size:
M4, M5
Type:
faston, square nut
Plastic Caps for RJ11 Connectors
WA-PCCA
Plastic Caps for D-Sub
WA-PCCA
HDMI + USB Connector Cover
WA-PCCA
Tubular Cable Lugs WA-CLUG
Material:
Cu-ETP, EN13600
Surface:
Tin plated
Fixing Hole:
M3 ~ M10
The pictures are linked to the product page.
Optoelectronics & Power Modules
One-Click Selection Guide
www.we-online.com
LEDs
Power Module
Signal & Backlight LED
Chip LED
Reverse mount
WL-SMCW mono-color
Size:
0603 / 0805 / 1206
Dom:
470 ~ 630 nm
IV:
40 ~ 450 mcd
VF:
1.9 ~ 3.2 V
Emitting color: Super Red, Red, Yellow,
Amber, Bright Green, Green, Blue
WL-SMRW rectangular
Size:
1206
Dom:
525 ~ 624 nm
IV:
30 ~ 235 mcd
VF:
2 ~ 3.3 V
Emitting color: Red, Yellow, Bright Green,
Green
WL-SBCW bi-color
Size:
0606 / 1210
Dom:
570 ~ 630 nm
IV:
30 ~ 55 mcd
VF:
2.0 V
Emitting color: Super red, bright green
WL-SMRW cylindrical
Size:
1206
Dom:
525 ~ 624 nm
IV:
30 ~ 235 mcd
VF:
2 ~ 3.3 V
Emitting color: Red, Yellow, Bright Green,
Green
White LED
Side view
WL-SMSW mono-color
Size:
1204
Dom:
470 ~ 624 nm
IV:
50 ~ 600 mcd
VF:
2 ~ 3.4 V
Emitting color: Red, Yellow, Bright Green,
Green, Blue
PLCC TOP LED
WL-SMTW mono-color
Size:
3528
Dom:
470 ~ 625 nm
IV:
90 ~ 1000 mcd
VF:
2 ~ 3.2 V
Emitting color: Red, Amber, Yellow,
Bright Green, Green, Blue
WL-SBTW bi-color
Size:
3528
Dom:
470 ~ 625 nm
IV:
60 ~ 260 mcd
VF:
2 ~ 3.2 V
Emitting color: Red/Bright Green,
Red/Blue, Yellow/Blue
WL-SFTW full-color
Size:
3528
Dom:
470 ~ 625 nm
IV:
230 ~ 950 mcd
VF:
2 ~ 3.2 V
Emitting color: Red/Green/Blue
THT round
WL-TMRW waterclear
Size:
3 mm / 5 mm
Dom:
456 ~ 623 nm
IV:
2000 ~ 15000 mcd
VF:
1.9 ~ 3.4 V
Emitting color: Red, Yellow, Green, Blue
WL-TMRC color diffused
Size:
3 mm / 5 mm
Dom:
470 ~ 635 nm
IV:
15 ~ 500 mcd
VF:
1.8 ~ 3.2 V
Emitting color: Super Red, Red, Yellow,
Bright Green, Blue
High Power Ceramic
WL-SMDC Ceramic mono-color
High Power LED waterclear
Size:
3535
Dom:
460 ~ 625 nm
VF:
2.2 ~ 3.4 V
Emitting color: Red, Yellow, Green, Blue
High Power Ceramic
WL-SWT SMD White Top view Ceramic LED
Size:
3535
CCT:
2700 ~ 6000 K
v:
95 ~ 121 lm
VF:
3.2 V
Emitting color: Sunrise, Warm White, Moonlight,
Daylight, Cool Whit
Step-down Converter
MagI3C-VDRM
Variable Step Down - Regulator Module
Ui:
2.95 ~ 50 V (DC)
Uo:
0.8 ~ 24 V
Io:
1~6A
MagI3C-FDSM
Variable Step Down - Regulator Module
Ui:
6 ~ 28 V (DC)
Uo:
3.3 ~ 5 V
0.5 A
Io:
Top view PLCC
WL-SWTP SMD White Top view PLCC LED
Size:
3014 / 3022 / 5630
CCT:
2700 ~ 6000 K
v:
10 ~ 39 lm
VF:
3.0 ~ 3.2 V
Emitting color: Sunrise, Warm White, Moonlight,
Daylight, Cool White
LED Driver
MagI³C-LDHM
LED Step-Down High Current Module
Ui:
4.5 ~ 60 V (DC)
Uo:
4.5 ~ 60 V
Io:
300 ~ 450 mA