cui.com

date 01/19/2022

│ page 3 of 8

CUI Inc

│ SERIES: PSK-3D │ DESCRIPTION: AC-DC POWER SUPPLY

SOLDERABILITY

parameter

conditions/description

min

typ

max

units

wave soldering

5~10 seconds max

255

260

265

°C

hand soldering

3~5 seconds max

350

360

370

°C

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

horizontal package: 25.40 x 25.40 x 17.60

chassis mount: 76.00 x 31.50 x 26.40

DIN-rail: 76.00 x 31.50 x 31.00

mm

mm

mm

weight

horizontal package, 3.3 Vdc, 5 Vdc, 9 Vdc & 12 Vdc output

horizontal package, 15 Vdc & 24 Vdc output

chassis mount

DIN-rail

18.0

18.5

38.0

58.0

g

g

g

g

case material

Black plastic, flame-retardant and heat-resistant (UL94V-0)

SAFETY & COMPLIANCE

surge

IEC/EN61000-4-5 line to line ±1KV (See Fig.1 for typical application circuit) perf. Criteria B

IEC/EN61000-4-5 line to line ±2KV (See Fig.2 for recommended circuit) perf. Criteria B

EN55014-2 perf. Criteria B

conducted immunity

IEC/EN61000-4-6 10Vr.m.s perf. Criteria A

EN55014-2 perf. Criteria A

voltage dips and interruption

IEC/EN61000-4-11 0%, 70% perf. Criteria B

EN55014-2 perf. Criteria B

MTBF

MIL-HDBK-217F at 25°C

2,799,000

hours

RoHS

yes

ENVIRONMENTAL

parameter

conditions/description

min

typ

max

units

operating temperature

-40

85

°C

storage temperature

-40

105

°C

storage humidity

0

95

%

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