0.4 mm Contact Pitch,Stacking Height 0.6mm 0.8mm Board-to-Board /Board-to-FPC Connectors
BM10 Series
Decrease in the board-occupied area
Series：
pos.
BM10
BM10
×
×
figure.1
High contact reliability
■Features
Header contact
Main contact
point
Auxiliary lock
point
1.H i g h e r d e n s i t y o f t h e b o a r d - m o u n t e d
components
Extremely small board mounting pattern and low abovethe-
board profile makes the connectors ideally suited for small
device applications.
Globally unrivalled compact depth:when mated 2.98mm
Header 2.46mm
Length - world’s smallest class:10.4mm
H=0.8
Receptacle contact
Main contact
point
Header contact
Receptacle contact
Lock
H=0.6
figure.2
2.Reliable electrical and mechanical connection
Despite its small mated height, unique contact configuration,
with a 2-point contacts and effective mating length of
0.2mm(height 0.8mm)and 0.1mm(height 0.6mm), assures
highly reliable connection while confirming a complete mating
with a definite tactile feel.
Splatter protection
3.Large self-alignment distance
The connectors will self-align within 0.3 mm.
4.Built-in shock absorbing feature
The protrusions and indents in the insulator bodies protect the
connectors from failures when exposed to sudden impact.
5.Solder wicking prevention
Nickel barriers prevent un-intentional solder wicking.
6.Contamination protection
Insulator walls protect the contact areas against flux splatter or
other physical particles contamination.
7.Conducive traces on the PCB can run under
the connector
No exposed contacts on the bottom of the connector.
figure.3
2010.9
1
BM10 Series●0.4 mm Contact Pitch,Stacking Height 0.6mm 0.8mm Board-to-Board /Board-to-FPC Connectors
■Specifications
Current rating
Ratings
Voltage rating
Item
1.Insulation resistance
2.Withstanding voltage
3.Contact resistance
4.Vibration
5.Humidity
500 Mø min
No flashover or insulation breakdown
100 mø max.
No electrical discontinuity of 1 µs or longer
No damage or parts dislocation
Contact resistance: 100 mø max.,
Insulation resistance: 25 Mø min.
Contact resistance: 100 mø max.,
Insulation resistance: 50 Mø min.
No damage or parts dislocation
Contact resistance: 100 mø max.
No deformation of components affecting performance
30 V AC, DC
0.3 A
Operating
-35°C to +85°C (Note 1)
temperature range
Operating
humidity range
RH 20% to 80%
Storage
-10°C to +60°C (Note 2)
temperature range
Storage
humidity range
RH 40% to 70% (Note 2)
Specification
100 V DC
100 V AC / 1minute
Conditions
20 mV AC, 1 kHz, 1 mA
Frequency: 10 to 55 Hz, 5 min, single amplitude of 0.75
mm, 10 cycles, for each directions.
96 hours at 40 ±2°C and humidity of 90 to 95%
No damage or parts dislocation
-55°C
➝
5 to 35°C
➝
85°C
➝
5 to 35°C
Time: 30 min.
➝
10 min.
➝
30 min.
➝
10 min.
5 cycles
10 cycles
Reflow: At the recommended temperature profile
Manual soldering: 350°C for 3 seconds
6.Temperature cycle
7.Durability
8.Resistance to
soldering heat
Note 1: Includes temperature rise caused by current flow.
Note 2: The term "storage" here refers to products stored for a long period prior to board mounting and use.
The operating temperature and humidity range covers the non-conducting condition of connectors after board mounting and the
temporary storage conditions of transportation, etc.
Note 3: Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications
for a specific part number shown.
■Material
Product
Receptacle
Header
Part
Insulator
Contacts
Material
LCP
Phosphor bronze
Finish
Color:Black
Gold plated
Remarks
UL94V-0
---------
■Ordering
information
●Receptacles
/ Headers
BM 10 # (
**
) −
*
DS − 0.4 V (
**
)
❶
❷
❸
❹
❺
❻
❼
½
❾
❶
Series name : BM
❷
Series No.: 10
❸
Configuration
B:With mettal fittings
NB:With mettal fittings
J:Connector for conductivity tests
❹
Stacking Height 0.6mm, 0.8mm
❺
Number of contacts.10 to 60
❻
Connector style
DS:Double-row receptacle
DP:Double-row header
❼
Contact pitch : 0.4mm
½
Termination type V…SMT vertical mount
❾
Packaging
(51): Embossed tape packaging (8,000 pieces per reel)
(53): Embossed tape packaging (1,000 pieces per reel)
2
BM10 Series●0.4 mm Contact Pitch,Stacking Height 0.6mm 0.8mm Board-to-Board /Board-to-FPC Connectors
■H=0.6mm,
0.8mm Receptacles (With metal fittings)
Pick and place area:C
■Recommended
PCB mounting pattern (H=0.6mm,0.8mm)
All dimensions: mm
Part Number
BM10NB(0.6)-10DS-0.4V(51)
BM10NB(0.6)-20DS-0.4V(51)
BM10NB(0.6)-24DS-0.4V(51)
BM10NB(0.6)-30DS-0.4V(51)
BM10NB(0.6)-34DS-0.4V(51)
BM10NB(0.6)-40DS-0.4V(51)
BM10NB(0.6)-50DS-0.4V(51)
BM10NB(0.6)-60DS-0.4V(51)
Part Number
BM10NB(0.8)-10DS-0.4V(51)
BM10NB(0.8)-16DS-0.4V(51)
BM10NB(0.8)-20DS-0.4V(51)
BM10NB(0.8)-24DS-0.4V(51)
BM10NB(0.8)-30DS-0.4V(51)
BM10NB(0.8)-34DS-0.4V(51)
BM10NB(0.8)-40DS-0.4V(51)
BM10NB(0.8)-44DS-0.4V(51)
BM10NB(0.8)-50DS-0.4V(51)
BM10NB(0.8)-60DS-0.4V(51)
CL No.
Number of Contacts
684-6305-3-51
10
684-6314-4-51
20
684-6303-8-51
24
684-6315-7-51
30
Under development
34
684-6317-2-51
40
684-6319-8-51
50
684-6301-2-51
60
CL No.
684-6100-0-51
684-6110-4-51
684-6105-4-51
684-6101-3-51
684-6106-7-51
684-6108-2-51
684-6107-0-51
684-6109-5-51
684-6102-6-51
684-6103-9-51
Number of Contacts
10
16
20
24
30
34
40
44
50
60
A
4.4
6.4
7.2
8.4
9.2
10.4
12.4
14.4
A
4.4
5.6
6.4
7.2
8.4
9.2
10.4
11.2
12.4
14.4
B
1.6
3.6
4.4
5.6
6.4
7.6
9.6
11.6
B
1.6
2.8
3.6
4.4
5.6
6.4
7.6
8.4
9.6
11.6
C
0.8
1.6
2
2
2.4
2.4
2.8
3.2
C
0.8
1.6
1.6
2
2
2.4
2.4
2.8
2.8
3.2
D
3.1
5.1
5.9
7.1
7.9
9.1
11.1
13.1
D
3.1
4.3
5.1
5.9
7.1
7.9
9.1
9.9
11.1
13.1
E
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
E
0.8
0.6
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
F
2.18
4.18
4.98
6.18
6.98
8.18
10.18
12.18
F
2.18
3.38
4.18
4.98
6.18
6.98
8.18
8.98
10.18
12.18
G
4.02
6.02
6.82
8.02
8.82
10.02
12.02
14.02
G
4.02
5.22
6.02
6.82
8.02
8.82
10.02
10.82
12.02
14.02
All dimensions: mm
Note 1 : Order by number of reels.
Note 2 : This connector is NOT polarized.
3
BM10 Series●0.4 mm Contact Pitch,Stacking Height 0.6mm 0.8mm Board-to-Board /Board-to-FPC Connectors
■Headers
(With metal fittings)
Pick and place area:C
■Recommended
metal mask dimensions
All dimensions: mm
Part Number
BM10B(0.6)-10DP-0.4V(51)
BM10B(0.6)-20DP-0.4V(51)
BM10B(0.6)-24DP-0.4V(51)
BM10B(0.6)-30DP-0.4V(51)
BM10B(0.6)-34DP-0.4V(51)
BM10B(0.6)-40DP-0.4V(51)
BM10B(0.6)-50DP-0.4V(51)
BM10B(0.6)-60DP-0.4V(51)
Part Number
BM10B(0.8)-10DP-0.4V(51)
BM10B(0.8)-16DP-0.4V(51)
BM10B(0.8)-20DP-0.4V(51)
BM10B(0.8)-24DP-0.4V(51)
BM10B(0.8)-30DP-0.4V(51)
BM10B(0.8)-34DP-0.4V(51)
BM10B(0.8)-40DP-0.4V(51)
BM10B(0.8)-44DP-0.4V(51)
BM10B(0.8)-50DP-0.4V(51)
BM10B(0.8)-60DP-0.4V(51)
CL No.
Number of Contacts
684-6304-0-51
10
684-6313-1-51
20
684-6302-5-51
24
684-6307-9-51
30
Under development
34
684-6316-0-51
40
684-6309-4-51
50
684-6300-0-51
60
CL No.
684-6007-5-51
684-6047-0-51
684-6009-0-51
684-6011-2-51
684-6013-8-51
684-6015-3-51
684-6003-4-51
684-6039-1-51
684-6017-9-51
684-6001-9-51
Number of Contacts
10
16
20
24
30
34
40
44
50
60
A
3.32
5.32
6.12
7.32
8.12
9.32
11.32
13.32
A
3.32
4.52
5.32
6.12
7.32
8.12
9.32
10.12
11.32
13.32
B
1.6
3.6
4.4
5.6
6.4
7.6
9.6
11.6
B
1.6
2.8
3.6
4.4
5.6
6.4
7.6
8.4
9.6
11.6
C
0.8
1.6
2
2
2.4
2.4
2.8
3.2
C
0.8
1.6
1.6
2
2
2.4
2.4
2.8
2.8
3.2
D
2.74
4.74
5.54
6.74
7.54
8.74
10.74
12.74
D
2.74
3.94
4.74
5.54
6.74
7.54
8.74
9.54
10.74
12.74
E
0.49
0.49
0.49
0.49
0.49
0.49
0.49
0.49
E
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
0.63
F
2.3
4.3
5.1
6.3
7.1
8.3
10.3
12.3
F
2.3
3.5
4.3
5.1
6.3
7.1
8.3
9.1
10.3
12.3
G
3.18
5.18
5.98
7.18
7.98
9.18
11.18
13.18
G
3.18
4.38
5.18
5.98
7.18
7.98
9.18
9.98
11.18
13.18
All dimensions: mm
Note 1 : Order by number of reels.
Note 2 : This connector is NOT polarized.
4
BM10 Series●0.4 mm Contact Pitch,Stacking Height 0.6mm 0.8mm Board-to-Board /Board-to-FPC Connectors
■Embossed
Carrier Tape Dimensions (H=0.6mm,0.8mm)
●Receptacle
(24 and above positions)
●Receptacle
(less than 24 positions)
5
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