Mga DC/DC Converter - Through Hole

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SCWN03 & DCWN03 3W DC-DC Regulated Converters

MEAN WELL SCWN03 and DCWN03 3W DC-DC Regulated Converters are available in a DIP24 package with an industry-standard pinout and a 2:1 wide input range. These units offer a wide working temperature of -40°C to +90°C, efficiency of up to 87%, and a 3KV_DC I/P-O/P isolation voltage. Protections include short circuit (continuous), overload, and input undervoltage. Both series comply with EN55032 radiated Class A requirements without additional components. MEAN WELL SLC03 and DLC03 Regulated Converters are ideal for wireless networks, telecommunications, industrial control, analyzers, detectors, and distributed power architectures.

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Larawan	# ng Piyesa	Mfr.	Paglalarawan	Datasheet	Availability	Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.	Dami	Isolation	Dami ng Output	Output Power	Output Voltage-Channel 1	Current ng Output-Channel 1	Output Voltage-Channel 2	Current ng Output-Channel 2	Voltage ng Isolation	Package / Case	Haba	Lapad	Taas	Industriya	Maximum na Operating Temperature	Minimum na Operating Temperature
DC/DC Converters - Through Hole 18-36Vin 5Vout 600mA DIP24 Reg Iso SCWN03B-05 MEAN WELL 1: ₱495.09 195May Stock 920Inaasahan 12/30/2026	Mfr. # ng Piyesa SCWN03B-05 # ng Piyesa ng Mouser 709-SCWN03B-05	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin 5Vout 600mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	195May Stock 920Inaasahan 12/30/2026	₱495.09 ₱476.08 ₱475.46	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 9-18Vin +/-5Vout +/-300mA DIP Reg Iso DCWN03A-05 MEAN WELL 1: ₱527.61 3May Stock	Mfr. # ng Piyesa DCWN03A-05 # ng Piyesa ng Mouser 709-DCWN03A-05	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-5Vout +/-300mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	3May Stock	₱527.61 ₱527.00 ₱519.02 ₱509.82 Tingnan ₱506.75 ₱505.52	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 9-18Vin +/-12Vout +/-125mA DIP Reg Iso DCWN03A-12 MEAN WELL 1: ₱549.08 5May Stock 180Inaasahan 3/31/2027	Mfr. # ng Piyesa DCWN03A-12 # ng Piyesa ng Mouser 709-DCWN03A-12	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-12Vout +/-125mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	5May Stock 180Inaasahan 3/31/2027	₱549.08 ₱548.47 ₱542.95 ₱529.45 Tingnan ₱525.16 ₱523.93	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 9-18Vin +/-15Vout +/-100mA DIP Reg Iso DCWN03A-15 MEAN WELL 1: ₱517.79 94May Stock 120Inaasahan 12/30/2026	Mfr. # ng Piyesa DCWN03A-15 # ng Piyesa ng Mouser 709-DCWN03A-15	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin +/-15Vout +/-100mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	94May Stock 120Inaasahan 12/30/2026	₱517.79 ₱517.18 ₱492.03 ₱490.19 ₱475.46	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 18-36Vin +/-5Vout +/-300mA DIP Reg Iso DCWN03B-05 MEAN WELL 1: ₱475.46 26May Stock	Mfr. # ng Piyesa DCWN03B-05 # ng Piyesa ng Mouser 709-DCWN03B-05	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin +/-5Vout +/-300mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	26May Stock	₱475.46	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 18-36Vin +/-15Vout +/-100mA DIP Reg Iso DCWN03B-15 MEAN WELL 1: ₱507.98 52May Stock 60Inaasahan 3/31/2027	Mfr. # ng Piyesa DCWN03B-15 # ng Piyesa ng Mouser 709-DCWN03B-15	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin +/-15Vout +/-100mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	52May Stock 60Inaasahan 3/31/2027	₱507.98 ₱507.36 ₱488.96 ₱485.28 ₱475.46	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 36-72Vin +/-5Vout +/-300mA DIP Reg Iso DCWN03C-05 MEAN WELL 1: ₱570.56 5May Stock	Mfr. # ng Piyesa DCWN03C-05 # ng Piyesa ng Mouser 709-DCWN03C-05	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin +/-5Vout +/-300mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	5May Stock	₱570.56 ₱543.56	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 36-72Vin +/-12Vout +/-125mA DIP Reg Iso DCWN03C-12 MEAN WELL 1: ₱543.56 6May Stock	Mfr. # ng Piyesa DCWN03C-12 # ng Piyesa ng Mouser 709-DCWN03C-12	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin +/-12Vout +/-125mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	6May Stock	₱543.56	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 36-72Vin +/-15Vout +/-100mA DIP Reg Iso DCWN03C-15 MEAN WELL 1: ₱558.90 6May Stock	Mfr. # ng Piyesa DCWN03C-15 # ng Piyesa ng Mouser 709-DCWN03C-15	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin +/-15Vout +/-100mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	6May Stock	₱558.90 ₱558.29 ₱543.56	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 4.5-9Vin +/-5Vout +/-300mA DIP Reg Iso DCWN03E-05 MEAN WELL 1: ₱475.46 11May Stock	Mfr. # ng Piyesa DCWN03E-05 # ng Piyesa ng Mouser 709-DCWN03E-05	MEAN WELL	DC/DC Converters - Through Hole 4.5-9Vin +/-5Vout +/-300mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	11May Stock	₱475.46	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	5 V	300 mA	- 5 V	300 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 4.5-9Vin +/-15Vout +/-100mA DIP Reg Iso DCWN03E-15 MEAN WELL 1: ₱475.46 62May Stock	Mfr. # ng Piyesa DCWN03E-15 # ng Piyesa ng Mouser 709-DCWN03E-15	MEAN WELL	DC/DC Converters - Through Hole 4.5-9Vin +/-15Vout +/-100mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	62May Stock	₱475.46	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	15 V	100 mA	- 15 V	100 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 9-18Vin 5Vout 600mA DIP24 Reg Iso SCWN03A-05 MEAN WELL 1: ₱475.46 4May Stock 20Inaasahan 12/30/2026	Mfr. # ng Piyesa SCWN03A-05 # ng Piyesa ng Mouser 709-SCWN03A-05	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin 5Vout 600mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	4May Stock 20Inaasahan 12/30/2026	₱475.46	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 9-18Vin 12Vout 250mA DIP24 Reg Iso SCWN03A-12 MEAN WELL 1: ₱475.46 40May Stock	Mfr. # ng Piyesa SCWN03A-12 # ng Piyesa ng Mouser 709-SCWN03A-12	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin 12Vout 250mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	40May Stock	₱475.46	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 36-72Vin 3.3Vout 600mA DIP24 Reg Iso SCWN03C-03 MEAN WELL 1: ₱543.56 5May Stock	Mfr. # ng Piyesa SCWN03C-03 # ng Piyesa ng Mouser 709-SCWN03C-03	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin 3.3Vout 600mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	5May Stock	₱543.56	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	3.3 V	600 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 36-72Vin 5Vout 600mA DIP24 Reg Iso SCWN03C-05 MEAN WELL 1: ₱567.49 1May Stock 15Inoorder	Mfr. # ng Piyesa SCWN03C-05 # ng Piyesa ng Mouser 709-SCWN03C-05	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin 5Vout 600mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	1May Stock 15Inoorder Sa Mga Petsa ng Pagpapadala ng Order Mfr. #: SCWN03C-05 Stock: 1 Maaaring Ipadala Agad Inoorder: 10 Inaasahan 12/25/2026 5 Inaasahan 1/8/2027 Lead-Time ng Pabrika: 27 (na) Linggo	₱567.49 ₱566.87 ₱552.76 ₱543.56	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 36-72Vin 12Vout 250mA DIP24 Reg Iso SCWN03C-12 MEAN WELL 1: ₱543.56 4May Stock	Mfr. # ng Piyesa SCWN03C-12 # ng Piyesa ng Mouser 709-SCWN03C-12	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin 12Vout 250mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	4May Stock	₱543.56	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 36-72Vin 15Vout 200mA DIP24 Reg Iso SCWN03C-15 MEAN WELL 1: ₱543.56 1May Stock	Mfr. # ng Piyesa SCWN03C-15 # ng Piyesa ng Mouser 709-SCWN03C-15	MEAN WELL	DC/DC Converters - Through Hole 36-72Vin 15Vout 200mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	1May Stock	₱543.56	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 4.5-9Vin 5Vout 600mA DIP24 Reg Iso SCWN03E-05 MEAN WELL 1: ₱475.46 65May Stock	Mfr. # ng Piyesa SCWN03E-05 # ng Piyesa ng Mouser 709-SCWN03E-05	MEAN WELL	DC/DC Converters - Through Hole 4.5-9Vin 5Vout 600mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	65May Stock	₱475.46 ₱474.85	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	5 V	600 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 4.5-9Vin 12Vout 250mA DIP24 Reg Iso SCWN03E-12 MEAN WELL 1: ₱475.46 9May Stock	Mfr. # ng Piyesa SCWN03E-12 # ng Piyesa ng Mouser 709-SCWN03E-12	MEAN WELL	DC/DC Converters - Through Hole 4.5-9Vin 12Vout 250mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	9May Stock	₱475.46	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	12 V	250 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 18-36Vin +/-12Vout +/-125mA DIP Reg Iso DCWN03B-12 MEAN WELL 1: ₱488.96 140Inaasahan 3/31/2027	Mfr. # ng Piyesa DCWN03B-12 # ng Piyesa ng Mouser 709-DCWN03B-12	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin +/-12Vout +/-125mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	140Inaasahan 3/31/2027	₱488.96 ₱449.70	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 4.5-9Vin +/-12Vout +/-125mA DIP Reg Iso DCWN03E-12 MEAN WELL 1: ₱475.46 50Inoorder	Mfr. # ng Piyesa DCWN03E-12 # ng Piyesa ng Mouser 709-DCWN03E-12	MEAN WELL	DC/DC Converters - Through Hole 4.5-9Vin +/-12Vout +/-125mA DIP Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	50Inoorder Sa Mga Petsa ng Pagpapadala ng Order Mfr. #: DCWN03E-12 Stock: 0 Inoorder: 20 Inaasahan 12/30/2026 30 Inaasahan 1/6/2027 Lead-Time ng Pabrika: 27 (na) Linggo	₱475.46	Min.: 1 Mult.: 1	Isolated	2 Output	3 W	12 V	125 mA	- 12 V	125 mA	3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 18-36Vin 15Vout 200mA DIP24 Reg Iso SCWN03B-15 MEAN WELL 1: ₱475.46 80Inaasahan 3/31/2027	Mfr. # ng Piyesa SCWN03B-15 # ng Piyesa ng Mouser 709-SCWN03B-15	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin 15Vout 200mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	80Inaasahan 3/31/2027	₱475.46	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 9-18Vin 3.3Vout 600mA DIP24 Reg Iso SCWN03A-03 MEAN WELL 1: ₱475.46 Lead-Time para sa Hindi Naka-stock 27 (na) Linggo	Mfr. # ng Piyesa SCWN03A-03 # ng Piyesa ng Mouser 709-SCWN03A-03	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin 3.3Vout 600mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	Lead-Time para sa Hindi Naka-stock 27 (na) Linggo	₱475.46	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	3.3 V	600 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 9-18Vin 15Vout 200mA DIP24 Reg Iso SCWN03A-15 MEAN WELL 1: ₱582.83 Lead-Time para sa Hindi Naka-stock 27 (na) Linggo	Mfr. # ng Piyesa SCWN03A-15 # ng Piyesa ng Mouser 709-SCWN03A-15	MEAN WELL	DC/DC Converters - Through Hole 9-18Vin 15Vout 200mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	Lead-Time para sa Hindi Naka-stock 27 (na) Linggo	₱582.83 ₱582.21 ₱563.81 ₱543.56	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	15 V	200 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C
DC/DC Converters - Through Hole 18-36Vin 3.3Vout 600mA DIP24 Reg Iso SCWN03B-03 MEAN WELL 1: ₱475.46 Lead-Time para sa Hindi Naka-stock 27 (na) Linggo	Mfr. # ng Piyesa SCWN03B-03 # ng Piyesa ng Mouser 709-SCWN03B-03	MEAN WELL	DC/DC Converters - Through Hole 18-36Vin 3.3Vout 600mA DIP24 Reg Iso Alamin Pa ang tungkol sa MEAN WELL scwn03 dcwn03	Datasheet	Lead-Time para sa Hindi Naka-stock 27 (na) Linggo	₱475.46	Min.: 1 Mult.: 1	Isolated	1 Output	3 W	3.3 V	600 mA			3 kV	DIP-24	31.8 mm (1.252 in)	20.3 mm (0.799 in)	10.2 mm (0.402 in)	Industrial	+ 90 C	- 40 C

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SCWN03 & DCWN03 3W DC-DC Regulated Converters

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