BM20B-SRDS-A-G-TF - JST Manufacturing, Inc.

11 21 31 39

Ultra-compact, double-row design

Features––––––––––––––––––––––––

• Ultra-compact, low profile design

The SHD connector is compact with a mounting height of

6.3mm (.248") for top entry type and 5.5mm (.217") for side

entry type, and a width of 5.0mm (.197") for top entry type and

5.1mm (.201") for side entry type.

• Reliable contact

The same contact can be used for the single-row SH

connectors.

• Anti-misinsertion feature

Ribs and grooves on the header and receptacle prevent

misinsertion and distortion during mating and unmating.

• Receptacles with protrusions

The receptacle has protrusions on both ends for an operator to

disengage the receptacle from the header without holding the

wires.

•

Header designed for vacuum pick and place robotics

Although this shrouded header has locking features for its

mating receptacle, there are no holes in the header shroud that

would adversely effect vacuum gripping equipment.

Since there is enough flat surface for secure vacuum gripping,

this miniature surface mount connector is versatile for designers

and economic for manufacturing.

Specifications –––––––––––––––––––

• Current rating: 1.0A AC, DC (AWG #28)

• Voltage rating: 50V AC, DC

• Temperature range: -25˚C to +85˚C

(including temperature rise in applying

electrical current)

• Contact resistance: Initial value/20m Ωmax.

After environmental testing/40m Ωmax.

• Insulation resistance: 100M Ωmin.

• Withstanding voltage: 500V AC/minute

• Applicable wire: AWG #32 to #28

Insulation O.D./0.4 to 0.8mm (.016" to .031")

* Contact JST for details.

Standards ––––––––––––––––––––––

0Recognized E60389

1Certified LR20812

SHD CONNECTOR

Disconnectable Crimp style connectors

1.0mm

(.039") pitch

Crimp

Emboss Tape

4.9

(.193)

4.2

(.165)

5.0

(.197)

No.1 mark

1.0(.039)

Circuit No.3

SHDR-20V-S-B

SHDR-30V-S-B

SHDR-40V-S-B

SHDR-50V-S-B

4,000

2,000

9.0(.354)

14.0(.551)

19.0(.748)

24.0(.945)

13.0( .512)

18.0( .709)

23.0( .906)

28.0(1.102)

11.2( .441)

16.2( .638)

21.2( .835)

26.2(1.031)

Circuits Model No.

Material

PBT, UL94V-0, natural (white)

Q'ty / box

Dimensions mm(in.)

Housing –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Contact –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

0.2(.008)

1.5

(.059)

4.25(.167)

5.0(.197) 0.7(.028)

1.0

(.039)

0.2(.008)

BA1.5(.059)

5.1(.201) 0.7(.028)

H JST

Circuit No.1

5.5(.216)

1.0

(.039)

Circuit No.3

Circuit No.3Circuit No.1

5.0(.197) 0.7(.028)

4.25(.167)

1.5

(.059)

1.9

(.075)

0.6(.024)

0.5(.020)dia.

0.85(.033)

0.2(.008)1.0

(.039)

Circuit No.3Circuit No.1

Circuits

Model No.

Dimensions mm(in.)

Material and Finish

Top entry type Q'ty / reel

Header contact: Phosphor bronze, nickel-undercoated, gold-plated

Wafer: Glass-filled polyamide, UL94V-0, natural (ivory)

Solder tab: Brass, copper-undercoated, tin/lead-plated

BM20B-SRDS-G-TF

BM30B-SRDS-G-TF

BM40B-SRDS-G-TF

BM50B-SRDS-G-TF

9.0(.354)

14.0(.551)

19.0(.748)

24.0(.945)

12.3( .484)

17.3( .681)

22.3( .878)

27.3(1.075)

1,500

Circuits

Model No.

Dimensions mm(in.)

ABSide entry type Q'ty / reel

SM20B-SRDS-G-TF

9.0(.354)

13.1(.516)

1,250

SM30B-SRDS-G-TF

14.0(.551)

18.1(.713)

1,250

SM40B-SRDS-G-TF

SM50B-SRDS-G-TF

19.0(.748)

23.1(.909)

1,250

24.0(.945)

28.1(1.106)

1,250

9.0(.354)

12.3( .484)

1,250

BM20B-SRDS-A-G-TF

14.0(.551)

17.3( .681)

1,250

BM30B-SRDS-A-G-TF

19.0(.748)

22.3( .878)

1,250

BM40B-SRDS-A-G-TF

24.0(.945)

27.3(1.075)

1,250

BM50B-SRDS-A-G-TF

Circuits

Q'ty / reel

Dimensions mm(in.)

Model No.

Material and Finish

Header contact: Phosphor bronze, nickel-undercoated, gold-plated

Wafer: Glass-filled polyamide, UL94V-0, natural (ivory)

Solder tab: Brass, copper-undercoated, tin/lead-plated

Shrouded header –––––––––––––––––––––––––––––––––––––––––––––––––––––––––

Top entry type

Side entry type

Top entry type with a boss

Note: 1. The products listed above are supplied on embossed-tape.

2. Contact JST for the headers with tin-plated pins.

3. Contact JST for the top entry type headers with suction cap.

Note: Contact JST for tin-plated contacts.

Note: 1. The products listed above are supplied on embossed-tape.

2. Contact JST for the headers with tin-plated pins.

0.8(.031)

0.5(.020)

2.0(.079)

3.9(.154) 1.6(.063)

0.8(.031)

0.45(.018)

1.55(.061)

1.35(.053)

Material and Finish

Model No. Applicable wire Q'ty /

reelmm2AWG#

Insulation O.D. mm(in.)

Phosphor bronze, nickel-undercoated, selective gold-plated

SSH-003GA-P0.2 0.032 to 0.08 32 to 28

0.4 to 0.8(.016 to .031)

23,000

SHD CONNECTOR

SFW

11.5(.453)

14.2(.559)

20.2(.795)

24.0( .945)

32.0(1.260)

44.0(1.732)

25.5(1.004)

33.5(1.319)

45.5(1.791)

11.5(.453)

14.2(.559)

20.2(.795)

–

28.4(1.118)

40.4(1.591)

–

28.4(1.118)

40.4(1.591)

24.0( .945)

32.0(1.260)

44.0(1.732)

25.5(1.004)

33.5(1.319)

45.5(1.791)

1,500

1,250

Circuits

Dimensions mm(in.)

Side entry typeTop entry type Side entry typeTop entry type Side entry typeTop entry type

Side entry typeTop entry type

Reel dimensions mm(in.)

Q'ty / reel

Note: 1. Specifications conform to JIS C 0806. The tape width, connector loading recess square dimensions,

etc.are determined by the number of circuits and external shape of the connector to be loaded.

Note: 2. Specifications are subject to change without prior notice.

Carrier tape Cover tape leader area

Feeding direction

400(15.748)min.

Connector

loaded area

Tail tape

(Unloaded area)

40.0(1.575)min.

Feeding direction

2±0.5(.079±.02)

380.0±2.0(14.961±.079)

+2.5

-1.0

[13.0(.512)dia.]

+.098

-.039

(W1 )

12.0±0.1

(.472±.004)

Feeding direction

4.0±0.1

(.157±.004) 2.0±0.1

(.079±.004)

1.55±0.05

(.061±.002)dia.

F±0.1(.004)

1.75±0.1

(.069±.004)

S±0.1(.004)

1.55±0.05

(.061±.002)dia.

2.0±0.1

(.079±.004)

4.0±0.1

(.157±.004)

Feeding direction

F±0.1(.004)

1.75±0.1

(.069±.004)

W±0.3(.012)

Cover tape

Carrier tape

5.75

(.226)

0.3±0.05

(.012±.002)

Cover tape

Carrier tape

5.05

(.199)

0.8

(.031)

0.3±0.05

(.012±.002)

F±0.1(.004) 1.75±0.1

(.069±.004)

S±0.1(.004)

W±0.3(.012)

12.0±0.1

(.472±.004)

1.55±0.05dia.

(.061±.002) 1.55±0.05dia.

(.061±.002)

2.0±0.1

(.079±.004)

4.0±0.1

(.157±.004) 2.0±0.1

(.079±.004)

4.0±0.1

(.157±.004)

Feeding direction

F±0.1(.004)

1.75±0.1

(.069±.004)

W±0.3(.012)

Feeding direction

Lead tape

(Unloaded area)

20 vacancies min.

Taping specifications ––––––––––––––––––––––––––––––––––––––––––––––––––––––

Top entry type

Side entry type

(30,40,50 circuits) (20 circuits)

SHD CONNECTOR

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

Note: 1. Tolerances are non-Cumulative: ±0.05mm( ±.002") for all centers.

Note: 2. Hole dimensions differ according to the kind of PC board and piercing method.

Note: The dimensions above should serve as a guide line. Contact JST for details.

1.0±0.1

(.039±.004) 0.9±0.1

(.035±.004)

0.85±0.1

(.033±.004)

1.8±0.1

(.071±.004)

4.0(.157)

7.2(.283)

0.5

(.020)

0.6

(.024)

Header outline

Circuit No.1

1.5

(.059)

6.3(.248)

5.4(.213)

5.0(.197)

0.7

(.028) 0.7

(.028)

7.1

(.280)

5.5

(.217)

1.6

(.063)

4.1(.161) 1.6

(.063)

0.9

(.035) 1.8±0.1

(.071±.004)

Circuit No.1

1.0±0.1

(.039±.004) 1.25±0.1

(.049±.004)

0.85±0.1

(.033±.004)

0.6

(.024)

1.5(.059)

5.1(.201)

0.7

(.028) 0.7

(.028)

Header outline

1.9±0.1

(.075±.004)

1.8±0.1

(.071±.004)

4.0(.157)

7.2(.283)

0.5

(.020)

Circuit No.1

(.022+0.05

)dia.

0.55+0.05

1.0±0.1

(.039±.004) 0.9±0.1

(.035±.004)

0.85±0.1

(.033±.004)

0.6

(.024)

0.85±0.1

(.033±.004)

Header outline

Top entry type Side entry type Top entry type

with a boss

Contact Crimp applicator MKS-L-10-3 Compact crimp applicator MKS-LS Strip-crimp applicator MKS-SC

with safety cover without safety cover with safety cover without safety cover with safety cover

Applicator for the semi-automatic press AP-K2N –––––––––––––––––––––––––––––––

SSH-003GA-P0.2 APLMK SSH/L003-02 APLNC SSH/L003-02 ––APLSC SSH003-02