1

The SB headers can be used to connectany 2.5mm receptacles to printed circuitboards. They can also be used to directlyconnect PC boards. They come in pitchesof 2.5mm and in both top entry and sideentry type models.2.54mm pitch SB headers are alsoavailable. In addition, 2.0mm pitch BCheaders are available.

Specifications –––––––––––––––––––• Current rating: 3A AC, DC• Voltage rating: 250V AC, DC• Temperature range: -25˚C to +85˚C

(including temperature rise in applyingelectrical current)

• Post: Brass, copper-undercoated,tin-plated (reflow treatment)

• Wafer: PA 66, UL94V-0(natural)• Pitch: 2.5mm • Number of circutis: 2 to 20* Compliant with RoHS.* Refer to "General Instruction and Notice when using

Terminals and Connectors" at the end of this catalog.* Contact JST for details.

Standards ––––––––––––––––––––––0Recognized E60389

1Certified LR20812

2.5SB HEADER Headers2.5mm

pitch

2

Header ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

B3.

3A

C

0.642.4

2.5

(1.25)2.5x(N-1)

2.5xN

Model No.Dimensions (mm)

A B C

SB( )P-HVQ-A

SB( )P-HVQ-B

SB( )P-HVQ-C

SB( )P-HVQ-CA

SB( )P-HVQ-S

SB( )P-HVQ-N

SB( )P-HVQ-15

SB( )P-HVQ-16

SB( )P-HVQ-22

SB( )P-HVQ-23

SB( )P-HVQ-24

SB( )P-HVQ-27

SB( )P-HVQ-28

SB( )P-HVQ-29

SB( )P-HVQ-30

SB( )P-HVQ-34

5.0

4.0

0.4

3.4

3.4

6.35

6.3

3.3

3.4

3.5

3.4

4.0

1.5

2.5

3.4

3.3

16.5

8.7

10.5

7.5

6.0

6.35

13.7

7.5

11.1

5.7

13.7

3.5

5.1

14.0

14.8

3.3

24.8

16.0

14.2

14.2

12.7

16.0

23.3

14.1

17.8

12.5

20.4

10.8

9.9

19.8

21.5

9.9

Top entry type

3.3

AC

0.64

2.4

2.5

B

2.5x(N-1)

2.5xN

(1.25)

Model No.Dimensions (mm)

A B C

MB( )P-90

MB( )P-90H

MB( )P-90S

MB( )P-90-2

3.5

3.4

4.3

2.3

3.5

7.6

7.9

2.5

8.8

9.7

8.3

7.6

RoHS compliance This product displays (LF)(SN) on a label.*The number of circuits (2 to 20) will be filled in the parentheses above.

Note: N --- Number of circuits

Note: N --- Number of circuits

RoHS compliance This product displays (LF)(SN) on a label.*The number of circuits (2 to 20) will be filled in the parentheses above.

Side entry type

PC board layout (viewed from soldering side)––––––––––––––––––––––––––––––––––––––

1.25min.2.5±0.05

φ0.9+0.10

Note: 1. Tolerances are non-cumulative: ±0.05mm for all centers.2. Hole dimensions differ according to the kind of PC board and piercing

method. The dimensions above should serve as a guideline. Contact JST for details.

2.5SB HEADER