12365488

7

Recommended reflow temperature profile using lead-free solder paste.
Max250℃

X

2.8

P= 0.42Ｂ

2Temperature(℃)

2.8220℃

220

Mating position
BM54F3.0-30DP-0.4V(**)

Ａ

180℃

180150℃
150

100

3 ±0.3

7.63

250

Pick and place area:(0.98)

9 ±0.13.8 ±0.1

25
Ｂ

Time(seconds)(60 seconds)

0.14 ±0.02
X

30×

3.8

3.8

1.1 ±0.02
0.1

ＣX

94×1

GNI

Ｄ

3

Recommended metal mask dimensions (5:1)
Metalmask thickness : 100 µm

3.82.82.8

1.3 ±0.02

P= 0.40.04

3.8

3.82.82.80.02

Y30×5.6

Y

0.51 ±0.01

2.72 ±0.01

0.64 ±0.02

0.04

ＥZ

4×4×0.2 ±0.02

0.2 ±0.01
0.02

Z

Copper alloy

2Copper alloy

1LCP

NO.

30×

5.6

3

PS

Clear, Reinforcement collar

6PSBlack, Plastic reel

35Polyester

Clear, Cover tape

Black

4PS

Clear, Embossed carrier tape

FINISH

10:1,

291

2

3

4

5: TY.OOI: YK.KOBAYASHI

6FINISHDESIGNEDDESCRIPTION OF REVISIONSDESIGNED : YK.KOBAYASHIDRAWNMATERIAL

DIS-H-00020935

APPROVED : WR.FUKUCHICHECKEDNO.

REMARKS

COUNTSCALE

UNITSmmZ73

MATERIALHIROSEELECTRIC
CO.,LTD.

FORM HC0011-5

Ｄ1.3 ±0.01

P= 0.4

YＣNote1 . All lead co-planarity will be 0.1mm max.
2 . HRS mark and cavity number are indicated at approximate location.
3 . Plating specifications
Contact area ：Gold 0.05μm min
SMT lead：Gold 0.05μm min
Under plating ：Nickel 1μm min(Surface：Sealing)
4. The dimensions in parentheses are only for reference.
5 . This product satisfies halogen free requirements defined as 900ppm maxchlorine, 900ppm max bromine, and 1500ppm max total of chlorine andbromine.
6 . This product complies with RoHS.
8 . This temperature profile is based on the suggested metal mask andfootprint. Please contact us if using different settings from ourrecommendation.

DS
R
H

2

3.8

Ｆ

RO
F

W
AR

Recommended PCB dimensions (5:1)

ＥE
C
N
E
R
E
FE
R

Reflow method：IR reflow
Number of reflow cycles：2 cycles max.
1)Reflow time2)Pre-heat time
Duration above 220℃，60 sec max. Pre-heat temperature（min）：150℃(peak temperature：250℃ max)
Pre-heat temperature（max）：180℃
Pre-heat time：90-120 sec.

91.7 ±0.15

0.1

Max 60 seconds
Soldering time

90～120 seconds
Pre-heating time

BM54B3.0-30DS-0.4V(**)

2.72 ±0.02

Nov.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
In case of consideration for using Automotive equipment / device which demand high reliability, kindly contact our sales window correspondents.

ＡJN MIYAURA

2021.11.24 DRAWING
NO.
2021.11.24
PART
2021.11.22 NO.
CODE
2021.11.22 NO.

7,

REMARKSCHECKED

DATEＦ

2024.07.11

YK.SATAKE

EDC-394716-51-00
BM54B3.0-30DS-0.4V(51)CL0684-4602-0-51

981323654

Embossed carrier tape packaging(5:1)
1.75 ±0.1±2 ±0.1

Style and dimension of reel(free)B

8 ±0.155
1.

4 ±0.10.

45B-B

C(5 : 1)D

Φ1.5 sprocket

6D

11.5 ±0.1

Ｂ25.4 ±129.4 ±1

C(free)°12ECNE
RE
FE
R

1200°

2 ±0.5

Ｂ±139.1724 ±0.3
ＤA
Direction of unreeling

B

DS
RHＣ

Tape and reel pocket

9．4,000 connectors per reel.
. Refer to IEC 60286-3 (packaging of components for automatic handling)
12 . The reinforcing collar is wrapped around the emboss tape and taped downat the end of the collar.
13 . Some of the pockets may have a different shape.

WARA

D-D(free)Taping 7Reinforcement collar
8GNI

RO
F

0.

Ｃ±12210.

213Ａhole for side

380 ±205

Nov.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
In case of consideration for using Automotive equipment / device which demand high reliability, kindly contact our sales window correspondents.

Ａ8780 ±11

110.130.4 ±0.1

ＤA-A(5 : 1)

ＥＥ

45.8

11Taping(free)
400㎜ min.

Carrier tape

Empty components

Cover tape

100㎜ min.

160㎜ min.

Portion equipped with connectors

Empty components
ＦＦ

Trailer
FORM HC0011-28

1DRAWINGNO.
PARTNO.
CODE
NO.

Leader234

567

EDC-394716-51-00
BM54B3.0-30DS-0.4V(51)CL0684-4602-0-51
83D Model File Name:CUSTOMER -BM54B3.0-30DS-0.4V

92312314. Please refer to the product guideline
for detail of connector handling.

（１）Because of floating design, this connector has a ±0.4mm board misalignment tolerance
in the X and Y directions when mated. However, it is not suitable for absorption
when the range of misalignment constantly changes due to vibration, etc.
The number of repetitions of floating movable operations is stipulated to be no more than 10 times

The position between the connector and PAD
FＢ

0.1

0.26

1.1

0.1

0.1

0.14

0.03
0.03

is connector area or floating area,if other parts enter this area,
it is possible to affect floating performance.

ECNERＯＫE
FER

Fixing PCBs with a spacer or case1.84 max.

0.66 max.

(from edge of the pad)(from edge of the pad)

2.8 max.

(from edge of the pad)

ＤG
NIW
A
R

Mating method

ROFＣ

Do not use the productwithout fixing PCBs together.

Un-mating method
ＤＯＫ（１）The alignment dimension is ±0.4 mm in the X and Y directions.
After the start of mating, follow the alignment and mate perpendicularly to the board
without applying an overloading to the connector
±0.4

ＮＧ

（１）Un-mate the connectors parallel to each other.

DSRHConnector areaPAD

Ｂ（１）This connector can absorb misalignment between PCBs, but not vibration.
If you support PCBs only with the connectors without taking any fixing measures,the load on the connectors will be excessive and may cause broken or contact failure.
Be sure to secure PCBs except for the connectors as shown below to prevent the board
from moving. This connector connects the board to the board.
When using mounting to FPC, fasten the board and FPC to the case separatelyConnector area
( 1 )±0.4±0.4

Securing PCBsConnector lead on PAD layout
PAD layout

ＣＡ

F (20 : 1)

0.28

0.28

0.1

E (20 : 1)

0.26

E87Misalignment Allowance in Mated Condition (Floating Range)

1.5 min.

Nov.1.2024 Copyright 2024 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
In case of consideration for using Automotive equipment / device which demand high reliability, kindly contact our sales window correspondents.

Ａ

654ＯＫPCB

PCB

±0.4

PCB

PCB

ＥＥ（２）When un-mating the connector, pull it out in parallel.
If it is un-mated in an inclined position, connector may deform.

ＮＧＮＧ
PCB

PCB

Ｆ

PCB

PCB

Ｆ
DRAWINGNO.
PARTNO.
CODENO.

FORM HC0011-28

1234567

EDC-394716-51-00
BM54B3.0-30DS-0.4V(51)CL0684-4602-0-51
8

3D Model File Name:CUSTOMER -BM54B3.0-30DS-0.4V

933