cui.com

date 07/09/2021

│ page 3 of 10

CUI Inc

│ SERIES: PCN2-S │ DESCRIPTION: DC-DC CONVERTER

SOLDERABILITY

parameter

conditions/description

min

typ

max

units

wave soldering

see wave soldering profile

260

°C

Time (Seconds)

Notes:

1. Soldering materials: Sn/Cu/Ni

2. Ramp up rate during preheat: 1.4°C/s (from 50°C to 100°C)

3. Soaking temperature: 0.5°C/s (from 100°C to 130°C), 60±20 seconds

4. Peak temperature: 260°C, above 250°C for 3~6 seconds

5. Ramp down rate during cooling: -10°C/s (from 260°C to 150°C)

0.100[2.54]

0.09[2.3] 0.300[7.62]

0.8mm PLATED THROUGH HOLE

1.5mm PAD SIZE

Recommended PCB Layout

Top View

units: inches [mm]

tolerance: X.XX ±0.01 [±0.25]

X.XXX ±0.005 [±0.13]

pin section tolerance: ±0.002[±0.05]

PIN CONNECTIONS

PIN

Function

Single

Dual

1

+Vin

+Vin

2

-Vin

-Vin

4

-Vout

-Vout

5

No pin

Common

6

+Vout

+Vout

MECHANICAL

parameter

conditions/description

min

typ

max

units

dimensions

0.77 x 0.28 x 0.40 [19.6 x 7.2 x 10.2 mm]

inches

case material

non-conductive black plastic

weight

2.7

g

MECHANICAL DRAWING

Additional Resources: Product Page | 3D Model | PCB Footprint