cui.com

date 01/16/2023

│ page 3 of 9

CUI Inc

│ SERIES: PRC10W │ DESCRIPTION: DC-DC CONVERTER

PROTECTIONS

parameter

conditions/description

min

typ

max

units

over voltage protection

zener clamp, single output only

5 Vdc output

12 Vdc output

15 Vdc output

6.2

15

18

Vdc

Vdc

Vdc

over current protection

auto recovery, hiccup

110

150

180

%

short circuit protection

continuous, auto recovery

SAFETY AND COMPLIANCE

parameter

conditions/description

min

typ

max

units

isolation voltage

input to output, for 1 minute

3,000

4,200

Vac

Vdc

isolation resistance

input to output

1,000

MΩ

isolation capacitance

input to output, 100kHz / 0.25V

16

pF

safety approvals

certified to 62368: IEC, BS EN, UL

designed to meet 50155: EN

designed to meet 45545-2: EN

conducted emissions

EN55032 and EN50155 Compliant (with external filter)

radiated emissions

EN55032 and EN50155 Compliant (with external filter)

ESD

EN 61000-4-2 Level 3: Air ±8kV, Contact± 6kV, perf. Criteria A

radiated immunity

EN 61000-4-3 Level 3: 80~1000MHz, 20 V/m, perf. Criteria A

EFT/burst

EN61000-4-4 Level 3: On power input port, ±2kV, external input capacitor required, perf. Criteria A

surge

EN 61000-4-5 Level 4: Line to earth, ±4kV, line to line, ±2kV, perf. Criteria A

conducted immunity

EN 61000-4-6 Level 3: 0.15~80MHz, 10V, perf. Criteria A

voltage dips and interruptions

EN 50155 Class S3: 20ms interruptions, perf. Criteria A

MTBF

as per MIL-HDBK-217F, 25°C

5 Vdc output

12 Vdc output

15 Vdc output

±5 Vdc output

±12 Vdc output

±15 Vdc output

1,654

2,295

2,363

1,664

2,093

2,335

K hours

K hours

K hours

K hours

K hours

K hours

RoHS

yes

ENVIRONMENTAL

parameter

conditions/description

min

typ

max

units

operating temperature

see derating curve

-40

100

°C

storage temperature

-55

125

°C

storage humidity

non-condensing

95

%

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

31.8 x 20.3 x 12.7 [1.25 × 0.80 × 0.50 inch]

mm

weight

16

g

case material

plastic, DAP, UL 94V-0

base material

plastic, LCP, UL 94V-0

potting material

UL 94V-0

pin material

base: copper plated steel wire

plating: tin

cooling method

natural convection

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