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AC/DC or DC/DC
Power (W)
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    • Isolation
    Vin (V)
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    • Main Vout (V)
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    • Nr. of Outputs
    Iout 1 (mA)
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    • Iout 2 (mA)
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    • Iout 3 (mA)
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    • Isolation (kV)
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    • Mounting Type
    Package Style
    Length (mm)
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    • Width (mm)
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    • Height (mm)
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    • Certifications
    MIN Operating Temp (°C)
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    • MAX Operating Temp (°C)
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    • Protections
    Regulation
    SHOW PRODUCTS BY
    • Showing 1 to 10 of 437
      Series
    1 DC/DC, Single Output, THT R-78B-1.0 Series
    Focus
    (18 products)
    • Efficiency up to 97%, no heatsinks required
    • Pin-out compatible with LM78XX linears
    • Low profile (L/W/H=11.5 x 8.5 x 17.5mm)
    • Wide input range
    2 DC/DC, Single Output, THT R-78B-2.0 Series
    Focus
    (9 products)
    • Efficiency up to 96%, no need for heatsinks
    • 2A continuous output current
    • Vin up to 32V
    • Vout: 1.2V - 15V
    3 DC/DC, Single Output, THT R-78C-1.0 Series
    Focus
    (6 products)
    • Efficiency up to 96%, no need for heatsinks
    • Pin-out compatible with LM78XX linears
    • Low profile (L*W*H=11.6*8.5*10.4mm)
    • Wide input range (5V - 42V)
    4 DC/DC, Single Output, THT R-78CK-0.5 Series
    Focus New
    (4 products)
    • Efficiency up to 96%, no need for heatsinks
    • Pin-out compatible with LM78xx linears
    • Compact package (L*W*H=11.5*7.55*10.2mm)
    • Wide input range (5V - 40V)
    5 DC/DC, Single Output, THT R-78E-0.5 Series
    Focus
    (5 products)
    • Low cost switching regulator
    • High start-up current capability
    • Efficiency up to 95%
    • Short circuit protection
    6 DC/DC, Single Output, THT R-78E-1.0 Series
    Focus
    (3 products)
    • Efficiency up to 91%, no need for heatsinks
    • Pin-out compatible with LM78XX linears
    • Low profile (L*W*H=11.6*8.5*10.4mm)
    • Wide input range (7V - 28V)
    7 DC/DC, 1.5 W, Single Output, THT R-78HE-0.3 Series
    Focus
    (1 product)
    • Designed for 12V - 60V battery-powered apps
    • Wide input range (6.5V - 72V)
    • 100V surge withstand
    • -40°C to +105°C operation at 48V input, full load
    8 DC/DC, Single Output, THT R-78K-0.5 Series
    Focus
    (9 products)
    • Efficiency up to 96%, no need for heatsinks
    • 4.5 - 36VDC wide input voltage
    • -40°C to +90°C ambient operation without derating
    • Pin compatible with 78 series regulators
    9 DC/DC, Single Output, THT R-78K-1.0 Series
    Focus
    (7 products)
    • Efficiency up to 95%, no need for heatsinks
    • 4.5 - 36VDC wide input voltage
    • -40°C to +90°C ambient operation without derating
    • Pin compatible with 78 series regulators
    10 DC/DC, Single Output, THT R-78K-2.0 Series
    Focus New
    (18 products)
    • Efficiency up to 96%, no need for heatsinks
    • 4.5 - 36VDC wide input voltage
    • -40°C to +90°C ambient operation without derating
    • Pin compatible with 78 series regulators
    • Showing 1 to 10 of 437
    • Showing 1 to 25 of 22571
      Part Number AC/DC or DC/DC Power (W) Vin (V) Main Vout (V) Package Style Isolation (kV)
    1 DC/DC, 2.4 W, Single Output, THT R-78B1.2-2.0
    Focus
    		DC/DC 2.4 4.75 - 32.0 1.2 SIP3
    New
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    2 DC/DC, 1.5 W, Single Output, THT R-78B1.5-1.0
    Focus
    		DC/DC 1.5 4.75 - 26.0 1.5 SIP3
    3 DC/DC, 1.5 W, Single Output, THT R-78B1.5-1.0L
    Focus
    		DC/DC 1.5 4.75 - 26.0 1.5 SIP3
    4 DC/DC, 3.0 W, Single Output, THT R-78B1.5-2.0
    Focus
    		DC/DC 3.0 4.75 - 32.0 1.5 SIP3
    5 DC/DC, 1.8 W, Single Output, THT R-78B1.8-1.0
    Focus
    		DC/DC 1.8 4.75 - 26.0 1.8 SIP3
    6 DC/DC, 1.8 W, Single Output, THT R-78B1.8-1.0L
    Focus
    		DC/DC 1.8 4.75 - 26.0 1.8 SIP3
    7 DC/DC, 3.6 W, Single Output, THT R-78B1.8-2.0
    Focus
    		DC/DC 3.6 4.75 - 32.0 1.8 SIP3
    8 DC/DC, 12.0 W, Single Output, THT R-78B12-1.0
    Focus
    		DC/DC 12.0 16.0 - 32.0 12 SIP3
    9 DC/DC, 12.0 W, Single Output, THT R-78B12-1.0L
    Focus
    		DC/DC 12.0 16.0 - 32.0 12 SIP3
    10 DC/DC, 24.0 W, Single Output, THT R-78B12-2.0
    Focus
    		DC/DC 24.0 15.0 - 32.0 12 SIP3
    11 DC/DC, 15.0 W, Single Output, THT R-78B15-1.0
    Focus
    		DC/DC 15.0 20.0 - 32.0 15 SIP3
    12 DC/DC, 15.0 W, Single Output, THT R-78B15-1.0L
    Focus
    		DC/DC 15.0 20.0 - 32.0 15 SIP3
    13 DC/DC, 30.0 W, Single Output, THT R-78B15-2.0
    Focus
    		DC/DC 30.0 18.0 - 32.0 15 SIP3
    14 DC/DC, 2.5 W, Single Output, THT R-78B2.5-1.0
    Focus
    		DC/DC 2.5 4.75 - 32.0 2.5 SIP3
    15 DC/DC, 2.5 W, Single Output, THT R-78B2.5-1.0L
    Focus
    		DC/DC 2.5 4.75 - 32.0 2.5 SIP3
    16 DC/DC, 5.0 W, Single Output, THT R-78B2.5-2.0
    Focus
    		DC/DC 5.0 4.75 - 32.0 2.5 SIP3
    17 DC/DC, 3.3 W, Single Output, THT R-78B3.3-1.0
    Focus
    		DC/DC 3.3 4.75 - 32.0 3.3 SIP3
    18 DC/DC, 3.3 W, Single Output, THT R-78B3.3-1.0L
    Focus
    		DC/DC 3.3 4.75 - 32.0 3.3 SIP3
    19 DC/DC, 6.6 W, Single Output, THT R-78B3.3-2.0
    Focus
    		DC/DC 6.6 4.75 - 32.0 3.3 SIP3
    20 DC/DC, 5.0 W, Single Output, THT R-78B5.0-1.0
    Focus
    		DC/DC 5.0 6.5 - 32.0 5 SIP3
    21 DC/DC, 5.0 W, Single Output, THT R-78B5.0-1.0L
    Focus
    		DC/DC 5.0 6.5 - 32.0 5 SIP3
    22 DC/DC, 10.0 W, Single Output, THT R-78B5.0-2.0
    Focus
    		DC/DC 10.0 6.5 - 32.0 5 SIP3
    23 DC/DC, 6.5 W, Single Output, THT R-78B6.5-1.0
    Focus
    		DC/DC 6.5 9.0 - 32.0 6.5 SIP3
    24 DC/DC, 6.5 W, Single Output, THT R-78B6.5-1.0L
    Focus
    		DC/DC 6.5 9.0 - 32.0 6.5 SIP3
    25 DC/DC, 9.0 W, Single Output, THT R-78B9.0-1.0
    Focus
    		DC/DC 9.0 12.0 - 32.0 9 SIP3
    • Showing 1 to 25 of 22571