1

The MBS headers can be used to directly connect PC boards.The staggered pins improve the mechanical strength of the daughter cardrestraining system.The MBS header is supplied radial-taped for automatic mounting.

Features ––––––––––––––––––––––––

• Tape specifications conform to JIS standardsThe tape specifications for this header conform to JIS

standards for radially lead components on tape (JIS C0805).

The header can thus be loaded into most general-purpose radial

lead component insertion machines.

• Staggered pinsThe 2.5mm pitch staggered pins increase the mechanical

stability and strength of the connector’s solder points. The MBS

connector also features solder crack preventing materials.

• Temporary board retention featureThe MBS header has a locking boss that allows it to be

temporarily mounted on the printed circuit board. This

prevents the header from lifting or changing position while it is

being processed.

Specifications –––––––––––––––––––• Current rating: 1.0A AC, DC• Voltage rating: 250V AC, DC• Temperature range: -25˚C to +85˚C

(including temperature rise in applyingelectrical current)

• Applicable PC board thickness: 1.6mm* 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

MBS HEADER Headers2.5mm

pitch

Radial Tape

MBS HEADER

2

Header ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––H

JH

T

AB

2.5

9.0

(3.1

)

1.0

6.6

2.6

12.6

3.2 4.0

0.9

Circuit No.1

H J

ST

9.0

(3.1

)

1.0

6.6

2.6

AB

1.25 3.1

2.5

Circuit No.1

12.6

4.03.2

3.0

0.9

1.25 3.1

3.0

Model No.

Material and Finish

A BQ'ty / box

Dimensions (mm)Cir-cuits

6

8

MBS06P-1T

MBS08P-1T

12.5

17.5

15.0

20.0

300

300

Post: Brass copper-undercoated, tin-plated (reflow treatment) Wafer: Glass-filled PBT, UL94V-0

(6 circuits) (8 circuits)

Tape dimensions––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

H J

ST

H J

ST

6.35 25.4

9.0

18.0

5.03.8512.7

φ4.0

φ0.64

18.0

1.0m

ax.

6.0

Note: Conforms to JIS C 0806.

RoHS compliance This product displays (LF)(SN) on a label.

Packaging specifications –––––––––––––––––––––––––––––––––––––––––––––––––––

TERMINALS & CONNECTORS

R

D

H

W

H J

ST

H J

ST

Leader tape Tail tape

Flat pack (zigzag folded)

24 indexing holes per fold [304.8mm]

316(W)x45(D)x314(H)mm

19.05mm

Package type

Distance between folds

Box size

Distance between the end of the tapeand the first connector s center line(either end)

Note: Products with different packaging specifications are also available. Contact JST for details.

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

Circuit No.1

3.2

max

. 4.0

±0.0

5

1.25min.

Circuit No.1

2.2±

0.05

φ0.9+0.10

3.19.0

9.5

3.0

2.6±

0.05

4.0±

0.05

6.6±

0.05

1.25min.

2.5±0.15

3.2±0.052.5±0.15

7.5±0.05

φ0.9+0.10

MBS HEADER

3

Sub PC board Main PC board

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.