DC/DC Converters - Through Hole

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PCSA1-S DC-DC Converters

CUI Inc PCSA1-S DC-DC Converters come in an industry-standard SIP package with up to 1W isolated output and up to 82% efficiency. These DC-DC converters operate from 5V_DC, 12V_DC, and 24V_DC nominal input voltages. CUI Inc PCSA1-S DC-DC Converters offer low ripple and noise and single unregulated output. The series features 1000V_DC isolation voltage and an operating temperature range of -40°C to +100°C.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) Filter the results in the table by unit price based on your quantity.	Qty.	Isolation	Number of Outputs	Output Power	Output Voltage-Channel 1	Output Current-Channel 1	Isolation Voltage	Length	Width	Height	Industry	Maximum Operating Temperature	Minimum Operating Temperature	Series
DC/DC Converters - Through Hole 10.8-13.2Vin 12Vout 84mA 1W Iso SIP PCSA1-S12-S12-S CUI Inc. 1: S/22.73 1,113In Stock 784Expected 11/9/2026	Mfr. Part # PCSA1-S12-S12-S Mouser Part # 490-PCSA1-S12-S12-S	CUI Inc.	DC/DC Converters - Through Hole 10.8-13.2Vin 12Vout 84mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	1,113In Stock 784Expected 11/9/2026	S/22.73 S/22.34 S/21.99 S/21.10 View S/20.71 S/20.36 S/19.85 S/19.62	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	12 V	84 mA	1 kV	11.6 mm (0.457 in)	6 mm (0.236 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S
DC/DC Converters - Through Hole 4.5-5.5Vin 12Vout 84mA 1W Iso SIP PCSA1-S5-S12-S CUI Inc. 1: S/21.64 348In Stock	Mfr. Part # PCSA1-S5-S12-S Mouser Part # 490-PCSA1-S5-S12-S	CUI Inc.	DC/DC Converters - Through Hole 4.5-5.5Vin 12Vout 84mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	348In Stock	S/21.64 S/21.25 S/20.94 S/20.09 View S/19.70 S/19.38 S/18.88 S/18.22 S/17.98	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	12 V	84 mA	1 kV	11.6 mm (0.457 in)	6 mm (0.236 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S
DC/DC Converters - Through Hole 10.8-13.2Vin 15Vout 67mA 1W Iso SIP PCSA1-S12-S15-S CUI Inc. 1: S/22.73 49In Stock	Mfr. Part # PCSA1-S12-S15-S Mouser Part # 490-PCSA1-S12-S15-S	CUI Inc.	DC/DC Converters - Through Hole 10.8-13.2Vin 15Vout 67mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	49In Stock	S/22.73 S/22.34 S/21.99 S/21.10 View S/19.62 S/19.35 S/19.00 S/18.84 S/18.61	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	15 V	67 mA	1 kV	11.6 mm (0.457 in)	6 mm (0.236 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S
DC/DC Converters - Through Hole 21.6-26.4Vin 15Vout 67mA 1W Iso SIP PCSA1-S24-S15-S CUI Inc. 1: S/22.69 65In Stock	Mfr. Part # PCSA1-S24-S15-S Mouser Part # 490-PCSA1-S24-S15-S	CUI Inc.	DC/DC Converters - Through Hole 21.6-26.4Vin 15Vout 67mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	65In Stock	S/22.69 S/22.30 S/21.95 S/21.06 View S/20.71 S/20.36 S/19.85 S/19.62	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	15 V	67 mA	1 kV	11.6 mm (0.457 in)	7.5 mm (0.295 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S
DC/DC Converters - Through Hole 4.5-5.5Vin 5Vout 200mA 1W Iso SIP PCSA1-S5-S5-S CUI Inc. 1: S/22.73 497In Stock	Mfr. Part # PCSA1-S5-S5-S Mouser Part # 490-PCSA1-S5-S5-S	CUI Inc.	DC/DC Converters - Through Hole 4.5-5.5Vin 5Vout 200mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	497In Stock	S/22.73 S/22.34 S/21.99 S/20.75 View S/20.36 S/20.01 S/19.54 S/19.35 S/18.61	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	5 V	200 mA	1 kV	11.6 mm (0.457 in)	6 mm (0.236 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S
DC/DC Converters - Through Hole 10.8-13.2Vin 5Vout 200mA 1W Iso SIP PCSA1-S12-S5-S CUI Inc. 1: S/22.73 24In Stock	Mfr. Part # PCSA1-S12-S5-S Mouser Part # 490-PCSA1-S12-S5-S	CUI Inc.	DC/DC Converters - Through Hole 10.8-13.2Vin 5Vout 200mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	24In Stock	S/22.73 S/22.34 S/21.99 S/19.89 View S/19.62 S/19.35 S/19.00 S/18.84 S/18.61	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	5 V	200 mA	1 kV	11.6 mm (0.457 in)	6 mm (0.236 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S
DC/DC Converters - Through Hole 21.6-26.4Vin 12Vout 84mA 1W Iso SIP PCSA1-S24-S12-S CUI Inc. 1: S/22.73 187In Stock 104Expected 1/22/2027	Mfr. Part # PCSA1-S24-S12-S Mouser Part # 490-PCSA1-S24-S12-S	CUI Inc.	DC/DC Converters - Through Hole 21.6-26.4Vin 12Vout 84mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	187In Stock 104Expected 1/22/2027	S/22.73 S/22.34 S/21.99 S/21.10 View S/20.71 S/20.36 S/19.85 S/19.62	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	12 V	84 mA	1 kV	11.6 mm (0.457 in)	7.5 mm (0.295 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S
DC/DC Converters - Through Hole 21.6-26.4Vin 5Vout 200mA 1W Iso SIP PCSA1-S24-S5-S CUI Inc. 1: S/22.73 45In Stock 494On Order	Mfr. Part # PCSA1-S24-S5-S Mouser Part # 490-PCSA1-S24-S5-S	CUI Inc.	DC/DC Converters - Through Hole 21.6-26.4Vin 5Vout 200mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	45In Stock 494On Order On Order Ship Dates Mfr. #: PCSA1-S24-S5-S Stock: 45 Can Ship Immediately On Order: 78 Expected 11/9/2026 416 Expected 2/25/2027 Factory Lead-Time: 20 Weeks	S/22.73 S/22.34 S/21.99 S/21.10 View S/20.71 S/20.36 S/19.00 S/18.84 S/18.61	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	5 V	200 mA	1 kV	11.6 mm (0.457 in)	7.5 mm (0.295 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S
DC/DC Converters - Through Hole 4.5-5.5Vin 15Vout 67mA 1W Iso SIP PCSA1-S5-S15-S CUI Inc. 1: S/22.69 604On Order	Mfr. Part # PCSA1-S5-S15-S Mouser Part # 490-PCSA1-S5-S15-S	CUI Inc.	DC/DC Converters - Through Hole 4.5-5.5Vin 15Vout 67mA 1W Iso SIP Learn More about CUI Inc. cui pcsa1 s converters	Datasheet	604On Order On Order Ship Dates Mfr. #: PCSA1-S5-S15-S Stock: 0 On Order: 156 Expected 11/5/2026 448 Expected 12/24/2026 Factory Lead-Time: 20 Weeks	S/22.69 S/22.30 S/21.95 S/21.06 View S/20.71 S/20.36 S/19.85 S/19.62	Min.: 1 Mult.: 1	Isolated	1 Output	1 W	15 V	67 mA	1 kV	11.6 mm (0.457 in)	6 mm (0.236 in)	10.2 mm (0.402 in)	Industrial	+ 100 C	- 40 C	PCSA1-S

PCSA1-S DC-DC Converters

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