Group DC-DC Converters

YAGEO Group (YAGEO, KEMET, Pulse) strives to support 90% of all the passive technologies required in circuit designs. DC-DC converters saturate the electronics industry and are used to either step or step down the voltage and current requirements of the next stage in the circuit. In every variation of the DC-DC converter, current sense resistors, diodes, inductors, precision voltage resistors, and capacitors are used.

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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Mounting Style
Primary Winding
Secondary Winding
Length
Width
Height
Series
Pulse Electronics Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200
Datasheet
1,691In Stock
Min.: 1
Mult.: 1
: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers - Board Mount 1CT:2CT Iso2500V For RS-485/232 AECQ2
Datasheet
617In Stock
Min.: 1
Mult.: 1
: 700
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 8.1 mm 7.1 mm 5.08 mm PM2180.xxxNLT
Pulse Electronics Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
531In Stock
Min.: 1
Mult.: 1
: 150
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 10 mm 10 mm 12.5 mm PM2190.xxxNLT
Pulse Electronics Power Transformers - Board Mount 2CT:1CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
562In Stock
Min.: 1
Mult.: 1
: 150
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 10 mm 10 mm 12.5 mm PM2190.xxxNLT
Pulse Electronics Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200
Datasheet
965In Stock
Min.: 1
Mult.: 1
: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
687In Stock
Min.: 1
Mult.: 1
: 150
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 10 mm 10 mm 12.5 mm PM2190.xxxNLT
Pulse Electronics Power Transformers - Board Mount 4CT:3CT Iso2500V For RS-485/232 AECQ2
Datasheet
1,201In Stock
Min.: 1
Mult.: 1
: 700
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 8.1 mm 7.1 mm 5.08 mm PM2180.xxxNLT
Pulse Electronics Power Transformers - Board Mount 1CT:2CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
3,587In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 10 mm 10 mm 12.5 mm PM2190.xxxNLT
Pulse Electronics Power Transformers - Board Mount 3CT:8CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
897In Stock
Min.: 1
Mult.: 1
: 150
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 10 mm 10 mm 12.5 mm PM2190.xxxNLT
Pulse Electronics Power Transformers - Board Mount 1CT:1CT Iso4000V Push Pull AEC-Q200
Datasheet
99In Stock
2,400On Order
Min.: 1
Mult.: 1
: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers - Board Mount 1CT:5CT Iso4000V Push Pull AEC-Q200
Datasheet
40In Stock
Min.: 1
Mult.: 1
: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers - Board Mount 1CT:1CT Iso5000V SMT 5kVrms AEC-Q200
Datasheet
147In Stock
4,950Expected 2/10/2027
MouseReel Available
Min.: 1
Mult.: 1
: 150

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 10 mm 10 mm 12.5 mm PM2190.xxxNLT
Pulse Electronics Power Transformers - Board Mount 2CT:7CT Iso4000V Push Pull AEC-Q200
Datasheet
122In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers - Board Mount 3CT:4CT Iso4000V Push Pull AEC-Q200
Datasheet
208In Stock
Min.: 1
Mult.: 1
: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers - Board Mount 3CT:8CT Iso4000V Push Pull AEC-Q200
Datasheet
101In Stock
Min.: 1
Mult.: 1
: 300
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers - Board Mount 3CT:5CT Iso2500V For RS-485/232 AECQ2
Datasheet
14In Stock
Min.: 1
Mult.: 1
: 700
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 8.1 mm 7.1 mm 5.08 mm PM2180.xxxNLT
Pulse Electronics Power Transformers - Board Mount 8CT:3CT Iso2500V For RS-485/232 AECQ2
Datasheet
6In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 8.1 mm 7.1 mm 5.08 mm PM2180.xxxNLT
Pulse Electronics Power Transformers - Board Mount 1CT:2CT Iso4000V Push Pull AEC-Q200
Datasheet
417In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 12.5 mm 9.2 mm 7.6 mm PM2185.xxxNLT
Pulse Electronics Power Transformers - Board Mount 2CT:1CT Iso4000V Push Pull AEC-Q200
Datasheet
372In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 12.5 mm 9.2 mm 7.6 mm PM2185.xxxNLT
Pulse Electronics Power Transformers - Board Mount 3CT:5CT Iso4000V Push Pull AEC-Q200
Datasheet
355In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 12.5 mm 9.2 mm 7.6 mm PM2185.xxxNLT
Pulse Electronics Power Transformers - Board Mount 4CT:3CT Iso4000V Push Pull AEC-Q200
Datasheet
382In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 12.5 mm 9.2 mm 7.6 mm PM2185.xxxNLT
Pulse Electronics Power Transformers - Board Mount 8CT:3CT Iso4000V Push Pull AEC-Q200
Datasheet
392In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 12.5 mm 9.2 mm 7.6 mm PM2185.xxxNLT
Pulse Electronics Power Transformers - Board Mount 8CT:9CT Iso4000V Push Pull AEC-Q200
Datasheet
656In Stock
Min.: 1
Mult.: 1
: 400
Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 12.5 mm 9.2 mm 7.6 mm PM2185.xxxNLT
Pulse Electronics Power Transformers - Board Mount 1CT:2CT Iso4000V Push Pull AEC-Q200
Datasheet
2,100Expected 8/28/2026
Min.: 1
Mult.: 1
: 300

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 16 mm 16 mm 7.5 mm PM2155.xxxNLT
Pulse Electronics Power Transformers - Board Mount 3CT:8CT Iso2500V For RS-485/232 AECQ2
Datasheet
7,171On Order
Min.: 1
Mult.: 1
: 700

Isolation Transformers SMD/SMT Dual Primary Winding Dual Secondary Winding 8.1 mm 7.1 mm 5.08 mm PM2180.xxxNLT