SMT connector conversion board (0.5mm pitch / 50 pins) (CK-4)

NarrowPitchConvert surface mount connectors to 2.54mm pitch (2-way)

• Universal Printed Circuits Boards
• SMT Connector Conversion Boards
• RoHS compatible
• Glass Epoxy (FR-4)
• Double-sided

Prices have been revised from August 1st, 2025.

Converts 0.5mm pitch 50 pins to 2.54mm pitch (2 directions). When using a single inline connector or a wide connector, separate it from the V-cut in the center and divide it into two parts. The patterns are finished with a high-precision solder resist that is less likely to be solder bridged.

Main specifications

Model number

CK-4

RoHS Directive (10 Substances)

correspondence

Material types

Glass Epoxy (FR-4)

Double-sided / Single-sided

Double-sided

Body size

42.43 x 86.20 x 1.2t (mm)

Quantity

1 (continued 2)

After cutting size

21.22 x 86.20mm

Product size (approx. including packaging)

75 x 120 x 2 mm

Weight (approx. including packaging)

11g

JAN Code

4931442032044

country of origin

Japan

Hole diameter

Φ0.9

Finishing treatment

Through holes, gold flash plating, resist

Package before Conversion

SMT

Pitch before Conversion

0.5mm

Pitch after Conversion

2.54mm

Number of supported pins

2 x 50 pins

★Products are sold one by one. If you are considering this on a case-by-case basis, please refer to the following.

Number of cases (boxes)

10 small boxes

Small box size (approx.)

80 x 120 x 20 mm

Small box weight (approx.)

120g

ck4

Materials related to this product

• SMT Connector Conversion BoardsDetailed drawing of (0.5mm pitch/50 pin) (CK-4)
• SMT Connector Conversion Boards(0.5mm pitch/50 pin) (CK-4) RoHS warranty