Switching Converter – Cybertant Technology

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Manufacturer
Eaton - Electronics Division (2)

Pulse Electronics Power (5)

Sumida America Components Inc. (1)

TDK Corporation (2)

Würth Elektronik (90)
Applications
LED Drivers, AC/DC SMPS (10)

Power Over Ethernet (PoE) (8)

Flexible (2)
Chipset Manufacturer
On Semiconductor (10)
Current Rating
6A (1)

1.25A (1)

2A (1)

970mA (1)
DC Resistance (DCR)
140mOhm (2)
Depth
16.8mm (3)

12mm (3)

18mm (2)

16.5mm (2)

8.3mm (2)
Factory Lead Time
21 Weeks (13)

20 Weeks (2)

84 Weeks (1)

17 Weeks (4)
Footprint
0.591 L x 0.433 W (15.00mm x 11.00mm) (3)

0.591 L x 0.846 W (15.00mm x 21.50mm) (3)

0.709 L x 0.650 W (18.00mm x 16.50mm) (2)

0.795 L x 0.965 W (20.20mm x 24.50mm) (2)

0.910 L x 1.145 W (23.11mm x 29.08mm) (1)

0.551 L x 0.591 W (14.00mm x 18.10mm) (3)

0.551 L x 0.713 W (14.00mm x 18.10mm) (2)

0.530 L x 0.713 W (13.46mm x 18.10mm) (2)

0.689 L x 0.935 W (17.50mm x 23.74mm) (2)
Frequency
132kHz (10)

200kHz~400kHz (5)

200kHz (1)
Height
11.43mm (1)

14.5mm (5)

12.7mm (1)

12.5mm (1)

8.3mm (2)
Height Seated (Max)
0.661 16.80mm (3)

0.472 12.00mm (3)

0.709 18.00mm (2)

0.650 16.50mm (2)

0.450 11.43mm (1)

0.571 14.50mm (5)

0.500 12.70mm (2)

0.327 8.30mm (2)
Inductance
2.8 mH (6)

900 u03bcH (4)

42 u03bcH (1)

41 u03bcH (1)

21 u03bcH (1)

54 u03bcH (1)

128 u03bcH (2)

40 u03bcH (1)

127 u03bcH (1)

153.8 u03bcH (1)

23.3 u03bcH (1)
Inductance @ Frequency
2.8mH @ 10kHz (6)

900u03bcH @ 10kHz (4)

42u03bcH @ 100kHz (1)

41u03bcH @ 100kHz (1)

21u03bcH @ 100kHz (1)

54u03bcH @ 100kHz (1)

128u03bcH @ 100kHz (2)

40u03bcH @ 100kHz (1)

127u03bcH @ 100kHz (1)

153.8u03bcH @ 10kHz (1)

23.3u03bcH @ 10kHz (1)
Intended Chipset
NCP101x, NCP105x (10)

LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770 (2)
Length
15mm (3)

21.5mm (3)

18mm (2)

24.5mm (2)

29.08mm (1)

14mm (5)

17.75mm (1)

13.5mm (1)

17.5mm (2)
Max Frequency
1MHz (2)
Max Input Voltage
72V (1)

57V (2)
Max Operating Temperature
125u00b0C (20)
Max Supply Voltage (AC)
265V (8)
Min Input Voltage
36V (3)
Min Operating Temperature
-40u00b0C (20)
Min Supply Voltage (AC)
85V (8)
Moisture Sensitivity Level (MSL)
1 (Unlimited) (20)
Mount
Through Hole (10)

Surface Mount (10)
Mounting Type
Through Hole (10)

Surface Mount (10)
Operating Temperature
-40u00b0C~125u00b0C (20)
Output Current
250mA (3)

125mA (2)

600mA (4)
Output Voltage
12V (4)

24V (3)

5V (5)

3.3V (1)
Package / Case
SMD/SMT (6)
Packaging
Tray (10)

Tape & Reel (TR) (5)

Cut Tape (CT) (5)
Part Status
Active (20)
Power Rating
3W (6)

9W (4)

30W (1)

36W (1)

24W (1)

23.1W (1)

36.3W (1)

35W (1)

13W (2)

500W (2)
Primary Winding(s)
Triple (2)
REACH SVHC
No SVHC (11)

Unknown (9)
RoHS Status
ROHS3 Compliant (20)
Secondary Current
970mA (2)
Secondary Winding(s)
Triple (2)
Series
WE-UNIT (10)

WE-PoE+ (1)

WE-PoEH (5)

WE-PoE (2)

WE-FLEX (2)
Size / Dimension
0.591Lx0.433W 15.00mmx11.00mm (3)

0.591Lx0.846W 15.00mmx21.50mm (3)

0.709Lx0.650W 18.00mmx16.50mm (2)

0.795Lx0.965W 20.20mmx24.50mm (2)

0.910Lx1.044W 23.11mmx26.52mm (1)

0.551Lx0.591W 14.00mmx15.00mm (5)

0.530Lx0.591W 13.46mmx15.00mm (2)

0.689Lx0.630W 17.50mmx16.00mm (2)
Termination
SMD/SMT (7)
Turns Ratio - Primary:Secondary
8.1:1 (2)

4:1 (2)

18.9:1 (2)

4.4:1 (1)

1:1 (8)

9.5:1 (1)

1.33:1 (1)
Type
For AC/DC Converters (10)

For DC/DC Converters (8)

Configurable (For DC/DC) (2)
Voltage - Auxiliary
12V (1)

10V (5)

12V @ 15mA (1)
Voltage - Isolation
4000Vrms (10)

1500Vrms (8)

500VDC (2)
Voltage - Primary
120V~385V (10)

36V~72V (1)

33V~57V (3)

9V~57V (2)

36V~57V (1)

34V~72V (1)
Width
11mm (3)

15mm (3)

16.5mm (2)

20.2mm (2)

23.11mm (1)

17.65mm (5)

13.46mm (1)

17.75mm (1)

16mm (2)

Categories

Switching Converter

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100 Results

Product	Inventory	Pricing(USD)	Datasheet	Applications	Chipset Manufacturer	Current Rating	DC Resistance (DCR)	Depth	Factory Lead Time	Footprint	Frequency	Height	Height Seated (Max)	Inductance	Inductance @ Frequency	Intended Chipset	Length	Max Frequency	Max Input Voltage	Max Operating Temperature	Max Supply Voltage (AC)	Min Input Voltage	Min Operating Temperature	Min Supply Voltage (AC)	Moisture Sensitivity Level (MSL)	Mount	Mounting Type	Operating Temperature	Output Current	Output Voltage	Package / Case	Packaging	Part Status	Power Rating	Primary Winding(s)	REACH SVHC	RoHS Status	Secondary Current	Secondary Winding(s)	Series	Size / Dimension	Termination	Turns Ratio - Primary:Secondary	Type	Voltage - Auxiliary	Voltage - Isolation	Voltage - Primary	Width
7491181012 Würth Elektronik	35	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	16.8mm	21 Weeks	0.591 L x 0.433 W (15.00mm x 11.00mm)	132kHz	-	0.661 16.80mm	2.8 mH	2.8mH @ 10kHz	NCP101x, NCP105x	15mm	-	-	125u00b0C	265V	-	-40u00b0C	85V	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	250mA	12V	-	Tray	Active	3W	-	No SVHC	ROHS3 Compliant	-	-	WE-UNIT	0.591Lx0.433W 15.00mmx11.00mm	-	8.1:1	For AC/DC Converters	-	4000Vrms	120V~385V	11mm
7491181024 Würth Elektronik	30	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	16.8mm	21 Weeks	0.591 L x 0.433 W (15.00mm x 11.00mm)	132kHz	-	0.661 16.80mm	2.8 mH	2.8mH @ 10kHz	NCP101x, NCP105x	15mm	-	-	125u00b0C	265V	-	-40u00b0C	85V	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	125mA	24V	-	Tray	Active	3W	-	No SVHC	ROHS3 Compliant	-	-	WE-UNIT	0.591Lx0.433W 15.00mmx11.00mm	-	4:1	For AC/DC Converters	-	4000Vrms	120V~385V	11mm
749118105 Würth Elektronik	225	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	16.8mm	21 Weeks	0.591 L x 0.433 W (15.00mm x 11.00mm)	132kHz	-	0.661 16.80mm	2.8 mH	2.8mH @ 10kHz	NCP101x, NCP105x	15mm	-	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	600mA	5V	-	Tray	Active	3W	-	Unknown	ROHS3 Compliant	-	-	WE-UNIT	0.591Lx0.433W 15.00mmx11.00mm	-	18.9:1	For AC/DC Converters	-	4000Vrms	120V~385V	11mm
7491181112 Würth Elektronik	168	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	12mm	21 Weeks	0.591 L x 0.846 W (15.00mm x 21.50mm)	132kHz	-	0.472 12.00mm	2.8 mH	2.8mH @ 10kHz	NCP101x, NCP105x	21.5mm	-	-	125u00b0C	265V	-	-40u00b0C	85V	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	250mA	12V	-	Tray	Active	3W	-	No SVHC	ROHS3 Compliant	-	-	WE-UNIT	0.591Lx0.846W 15.00mmx21.50mm	-	8.1:1	For AC/DC Converters	-	4000Vrms	120V~385V	15mm
7491181124 Würth Elektronik	230	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	12mm	21 Weeks	0.591 L x 0.846 W (15.00mm x 21.50mm)	132kHz	-	0.472 12.00mm	2.8 mH	2.8mH @ 10kHz	NCP101x, NCP105x	21.5mm	-	-	125u00b0C	265V	-	-40u00b0C	85V	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	-	24V	-	Tray	Active	3W	-	No SVHC	ROHS3 Compliant	-	-	WE-UNIT	0.591Lx0.846W 15.00mmx21.50mm	-	4:1	For AC/DC Converters	-	4000Vrms	120V~385V	15mm
749118115 Würth Elektronik	64	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	12mm	21 Weeks	0.591 L x 0.846 W (15.00mm x 21.50mm)	132kHz	-	0.472 12.00mm	2.8 mH	2.8mH @ 10kHz	NCP101x, NCP105x	21.5mm	-	-	125u00b0C	265V	-	-40u00b0C	85V	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	600mA	5V	-	Tray	Active	3W	-	No SVHC	ROHS3 Compliant	-	-	WE-UNIT	0.591Lx0.846W 15.00mmx21.50mm	-	18.9:1	For AC/DC Converters	-	4000Vrms	120V~385V	15mm
7491182024 Würth Elektronik	185	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	18mm	21 Weeks	0.709 L x 0.650 W (18.00mm x 16.50mm)	132kHz	-	0.709 18.00mm	900 u03bcH	900u03bcH @ 10kHz	NCP101x, NCP105x	18mm	-	-	125u00b0C	265V	-	-40u00b0C	85V	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	125mA	24V	-	Tray	Active	9W	-	No SVHC	ROHS3 Compliant	-	-	WE-UNIT	0.709Lx0.650W 18.00mmx16.50mm	-	4.4:1	For AC/DC Converters	-	4000Vrms	120V~385V	16.5mm
749118205 Würth Elektronik	129	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	18mm	21 Weeks	0.709 L x 0.650 W (18.00mm x 16.50mm)	132kHz	-	0.709 18.00mm	900 u03bcH	900u03bcH @ 10kHz	NCP101x, NCP105x	18mm	-	-	125u00b0C	265V	-	-40u00b0C	85V	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	600mA	5V	-	Tray	Active	9W	-	No SVHC	ROHS3 Compliant	-	-	WE-UNIT	0.709Lx0.650W 18.00mmx16.50mm	-	1:1	For AC/DC Converters	-	4000Vrms	120V~385V	16.5mm
7491182112 Würth Elektronik	27	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	16.5mm	21 Weeks	0.795 L x 0.965 W (20.20mm x 24.50mm)	132kHz	-	0.650 16.50mm	900 u03bcH	900u03bcH @ 10kHz	NCP101x, NCP105x	24.5mm	-	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	250mA	12V	-	Tray	Active	9W	-	Unknown	ROHS3 Compliant	-	-	WE-UNIT	0.795Lx0.965W 20.20mmx24.50mm	-	9.5:1	For AC/DC Converters	-	4000Vrms	120V~385V	20.2mm
749118215 Würth Elektronik	56	-	-	LED Drivers, AC/DC SMPS	On Semiconductor	-	-	16.5mm	21 Weeks	0.795 L x 0.965 W (20.20mm x 24.50mm)	132kHz	-	0.650 16.50mm	900 u03bcH	900u03bcH @ 10kHz	NCP101x, NCP105x	24.5mm	-	-	125u00b0C	265V	-	-40u00b0C	85V	1 (Unlimited)	Through Hole	Through Hole	-40u00b0C~125u00b0C	600mA	5V	-	Tray	Active	9W	-	No SVHC	ROHS3 Compliant	-	-	WE-UNIT	0.795Lx0.965W 20.20mmx24.50mm	-	1:1	For AC/DC Converters	-	4000Vrms	120V~385V	20.2mm
7491194501 Würth Elektronik	44	-	-	Power Over Ethernet (PoE)	-	6A	-	-	20 Weeks	0.910 L x 1.145 W (23.11mm x 29.08mm)	-	11.43mm	0.450 11.43mm	42 u03bcH	42u03bcH @ 100kHz	-	29.08mm	-	72V	125u00b0C	-	36V	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	5V	SMD/SMT	Tape & Reel (TR)	Active	30W	-	No SVHC	ROHS3 Compliant	-	-	WE-PoE+	0.910Lx1.044W 23.11mmx26.52mm	-	-	For DC/DC Converters	12V	1500Vrms	36V~72V	23.11mm
7491195112 Würth Elektronik	405	-	-	Power Over Ethernet (PoE)	-	-	-	-	84 Weeks	0.551 L x 0.591 W (14.00mm x 18.10mm)	200kHz~400kHz	14.5mm	0.571 14.50mm	41 u03bcH	41u03bcH @ 100kHz	-	14mm	-	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	-	SMD/SMT	Cut Tape (CT)	Active	36W	-	Unknown	ROHS3 Compliant	-	-	WE-PoEH	0.551Lx0.591W 14.00mmx15.00mm	SMD/SMT	1:1	For DC/DC Converters	10V	1500Vrms	33V~57V	17.65mm
7491195212 Würth Elektronik	311	-	-	Power Over Ethernet (PoE)	-	-	-	-	17 Weeks	0.551 L x 0.591 W (14.00mm x 18.10mm)	200kHz~400kHz	14.5mm	0.571 14.50mm	21 u03bcH	21u03bcH @ 100kHz	-	14mm	-	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	-	-	Cut Tape (CT)	Active	24W	-	Unknown	ROHS3 Compliant	-	-	WE-PoEH	0.551Lx0.591W 14.00mmx15.00mm	SMD/SMT	1.33:1	For DC/DC Converters	10V	1500Vrms	9V~57V	17.65mm
749119533 Würth Elektronik	27	-	-	Power Over Ethernet (PoE)	-	-	-	-	17 Weeks	0.551 L x 0.713 W (14.00mm x 18.10mm)	200kHz~400kHz	14.5mm	0.571 14.50mm	54 u03bcH	54u03bcH @ 100kHz	-	14mm	-	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	-	-	Cut Tape (CT)	Active	23.1W	-	Unknown	ROHS3 Compliant	-	-	WE-PoEH	0.551Lx0.591W 14.00mmx15.00mm	SMD/SMT	1:1	For DC/DC Converters	10V	1500Vrms	33V~57V	17.65mm
7491196331 Würth Elektronik	27	-	-	Power Over Ethernet (PoE)	-	-	-	-	17 Weeks	0.551 L x 0.591 W (14.00mm x 18.10mm)	200kHz~400kHz	14.5mm	0.571 14.50mm	128 u03bcH	128u03bcH @ 100kHz	-	14mm	-	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	-	-	Cut Tape (CT)	Active	36.3W	-	Unknown	ROHS3 Compliant	-	-	WE-PoEH	0.551Lx0.591W 14.00mmx15.00mm	SMD/SMT	1:1	For DC/DC Converters	10V	1500Vrms	33V~57V	17.65mm
7491196501 Würth Elektronik	78	-	-	Power Over Ethernet (PoE)	-	-	-	-	17 Weeks	0.551 L x 0.713 W (14.00mm x 18.10mm)	200kHz~400kHz	14.5mm	0.571 14.50mm	128 u03bcH	128u03bcH @ 100kHz	-	14mm	-	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	-	-	Cut Tape (CT)	Active	35W	-	Unknown	ROHS3 Compliant	-	-	WE-PoEH	0.551Lx0.591W 14.00mmx15.00mm	SMD/SMT	1:1	For DC/DC Converters	10V	1500Vrms	9V~57V	17.65mm
7491199312 Würth Elektronik	243	-	-	Power Over Ethernet (PoE)	-	1.25A	-	-	20 Weeks	0.530 L x 0.713 W (13.46mm x 18.10mm)	200kHz	12.7mm	0.500 12.70mm	40 u03bcH	40u03bcH @ 100kHz	LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770	17.75mm	-	57V	125u00b0C	-	36V	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	12V	SMD/SMT	Tape & Reel (TR)	Active	13W	-	No SVHC	ROHS3 Compliant	-	-	WE-PoE	0.530Lx0.591W 13.46mmx15.00mm	-	-	For DC/DC Converters	-	1500Vrms	36V~57V	13.46mm
7491199331 Würth Elektronik	30	-	-	Power Over Ethernet (PoE)	-	2A	-	-	21 Weeks	0.530 L x 0.713 W (13.46mm x 18.10mm)	-	12.5mm	0.500 12.70mm	127 u03bcH	127u03bcH @ 100kHz	LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770	13.5mm	-	57V	125u00b0C	-	36V	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	3.3V	SMD/SMT	Tape & Reel (TR)	Active	13W	-	No SVHC	ROHS3 Compliant	-	-	WE-PoE	0.530Lx0.591W 13.46mmx15.00mm	-	-	For DC/DC Converters	12V @ 15mA	1500Vrms	34V~72V	17.75mm
749196301 Würth Elektronik	222	-	-	Flexible	-	970mA	140mOhm	8.3mm	21 Weeks	0.689 L x 0.935 W (17.50mm x 23.74mm)	-	8.3mm	0.327 8.30mm	153.8 u03bcH	153.8u03bcH @ 10kHz	-	17.5mm	1MHz	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	-	SMD/SMT	Tape & Reel (TR)	Active	500W	Triple	Unknown	ROHS3 Compliant	970mA	Triple	WE-FLEX	0.689Lx0.630W 17.50mmx16.00mm	SMD/SMT	1:1	Configurable (For DC/DC)	-	500VDC	-	16mm
749196311 Würth Elektronik	236	-	-	Flexible	-	-	140mOhm	8.3mm	21 Weeks	0.689 L x 0.935 W (17.50mm x 23.74mm)	-	8.3mm	0.327 8.30mm	23.3 u03bcH	23.3u03bcH @ 10kHz	-	17.5mm	1MHz	-	125u00b0C	-	-	-40u00b0C	-	1 (Unlimited)	Surface Mount	Surface Mount	-40u00b0C~125u00b0C	-	-	SMD/SMT	Tape & Reel (TR)	Active	500W	Triple	Unknown	ROHS3 Compliant	970mA	Triple	WE-FLEX	0.689Lx0.630W 17.50mmx16.00mm	SMD/SMT	1:1	Configurable (For DC/DC)	-	500VDC	-	16mm

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