0.35mm Pitch, 0.6 and 0.8mm Height, Board to Board or Board to FPC Connectors
BM23FR Series
Space-saving
Dimension Example : 24 Pos.
Receptacle
Header
Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
■
Features
1. Space-saving design
Compact design ideal for mobile devices (See Fig.1)
Pitch : 0.35mm, Width : 1.98mm, Stacking height : 0.6/0.8mm
●
Narrow width design allows for use in small spaces.
Fig.1
2. Robust [Breaking Strength : 90N]
Metal guides prevent housing damage due to incorrect
mating. (See Fig.2)
Robust design
Metal guides are designed
to reduce connector damage
even if mated incorrectly.
Metal guide
3. Highly reliable contact design
2-point contact design for signal contact ensures high
reliability. (See Fig.3)
4. Good mating operation
Wide self alignment range with metal guides offers
enhanced mating operation.
(0.4mm in pitch direction, 0.35mm in width direction)
Furthermore, a clear tactile click generated by the unique
locking contact design insures complete mating.
Breaking Strength
Actually Measured
90 N
5. Supports USB 3.1 Gen.2 (10Gbps) transmission
Signal contacts support USB3.1 Gen.2 transmission
speed.
Fig.2
■
Environmental
●
Cross-sectional view of mated contact
Halogen-free*
As defined by IEC 61249-2-21
Br : 900ppm max., Cl : 900ppm max.
Br+Cl : 1,500ppm max.
Header
contact
Receptacle
contact
Effective mating length
• BM23FR0.6 : 0.15mm
• BM23FR0.8 : 0.20mm
Fig.3
In cases where the application will demand a high level of reliavility, such as automotive,
please contact a company representative for further information.
2018.06
②
1
BM23FR Series
●
0.35mm Pitch, 0.6 and 0.8mm Height, Board to Board or Board to FPC Connectors
■Product
Specifications
Ratings
Rated
current
Rated
voltage
Items
1. Contact resistance
2. Insulation resistance
3. Withstanding voltage
4. Durability
5. Vibration
100mΩ max.
50MΩ min.
No flashover or insulation breakdown
Contact resistance: 100mΩ max.
No electrical discontinuity for more than 1μs.
No electrical discontinuity of 1μs or more.
Contact resistance : 100mΩ max.
Insulation resistance : 25mΩ
min.
Contact resistance: 100mΩ max.
Insulation resistance: 50MΩ
min.
No dissolution or melting of the resin that will affect
the performance.
0.3A
30V AC/DC
Operating
temperature range
Operating
humidity range
Specifications
-55°C to 85°C
(Note1)
20% to 80%
Storage
temperature range
Storage
humidity range
Conditions
Measured at 20mV AC, 1kHz, and 1mA
Measured at 100V DC
100V AC for 1 minute
10 mating cycles
Frequency: 10 to 55Hz, single amplitude : 0.75mm
in 3 axis directions for 5 minutes, 10 cycles
Acceleration : 490m/s
2
, duration of pulse : 11ms at 3
times for 3 directions
96 hours at temperature of 40±2°C and a humidity
range from 90 to 95%
-55°C for 30 minutes
➝
85°C for 30 minutes,
5 cycles
Reflow: with recommended temperature profile;
Hand soldering at soldering iron temperature of
350°C for 3 seconds max.
-10°C to 60°C
(Note2)
40% to 70%
(Note2)
Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
6. Shock resistance
7. Humidity
8. Temperature cycle
9. Soldering heat
resistance
Note 1 : Includes temperature rise caused by current flow.
Note 2 : Storage refers to long-term-storage of unused items before they are mounted on the PCB.
Operating temperature/humidity range applies to the state of temporary storage such as non-powered after mounting on the
PCB, and during transportation, etc.
■
Materials / Finish
Product
Receptacle
Header
Part
Insulator
Contact
Metal Fitting
Material
LCP
Copper alloy
Copper alloy
Finish
Black
Gold plating
Gold plating
UL Regulation
UL94V-0
____
____
■
Product Number Structure
Refer to the chart below when determining the product specifications from the product number.
Please select from the product numbers listed in this catalog when placing orders
●
Receptacle / Header
BM 23 FR
1
2
3
**
4
-
*
5
DS
6
- 0.35 V
7
8
(
***
)
9
Series Name: BM
Series No. : 23
Shape Symbols
FR: With locking metal fitting
Stacking Height : 0.6mm, 0.8mm
Number of Contacts
Connector Type
DS: Receptacle
DP: Header
Contact Pitch : 0.35mm
Terminal type
V : Straight SMT
Gold plated specification and packaging status
(51) : Gold plate thickness 0.05μm
Embossed tape packaging (10,000pcs/reel)
(895) : Gold plate thickness 0.05μm
Embossed tape packaging (1,000pcs/reel)
2
BM23FR Series
●
0.35mm Pitch, 0.6 and 0.8mm Height, Board to Board or Board to FPC Connectors
■
H=0.6mm Receptacle
Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
■
H=0.8mm Receptacle
Recommended PCB layout [H=0.6 mm]
Recommended PCB layout [H=0.8 mm]
3
BM23FR Series
●
0.35mm Pitch, 0.6 and 0.8mm Height, Board to Board or Board to FPC Connectors
Recommended metal mask dimensions (mask thickness : 100µm)
[0.6mm and 0.8mm common]
Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Unit : mm
Part No.
BM23FR0.6-6DS-0.35V(***)
BM23FR0.6-8DS-0.35V(***)
BM23FR0.6-10DS-0.35V(***)
BM23FR0.6-12DS-0.35V(***)
BM23FR0.6-16DS-0.35V(***)
BM23FR0.6-20DS-0.35V(***)
BM23FR0.6-24DS-0.35V(***)
BM23FR0.6-30DS-0.35V(***)
BM23FR0.6-34DS-0.35V(***)
BM23FR0.6-40DS-0.35V(***)
BM23FR0.6-50DS-0.35V(***)
Part No.
BM23FR0.8-10DS-0.35V(***)
BM23FR0.8-18DS-0.35V(***)
BM23FR0.8-60DS-0.35V(***)
HRS No.
480-0287-0 **
480-0360-0 **
480-0258-0 **
480-0371-0 **
480-0295-0 **
480-0272-0 **
480-0260-0 **
480-0327-0 **
480-0274-0 **
480-0390-0 **
480-0382-0 **
HRS No.
480-0298-0 **
480-0469-0 **
480-0300-0 **
No. of contacts
6
8
10
12
16
20
24
30
34
40
50
No. of contacts
10
18
60
A
3.55
3.90
4.25
4.60
5.30
6.00
6.70
7.75
8.45
9.50
11.25
A
4.25
5.65
13.00
B
0.70
1.05
1.40
1.75
2.45
3.15
3.85
4.90
5.60
6.65
8.40
B
1.40
2.80
10.15
C
2.11
2.46
2.81
3.16
3.86
4.56
5.26
6.31
7.01
8.06
9.81
D
1.08
1.43
1.78
2.13
2.83
3.53
4.23
5.28
5.98
7.03
8.78
C
2.81
4.21
11.56
Note 1 : Please place orders in full reel quantities.
Note 2 : This connector has no polarity.
Note 3 : The specification number(895) in the Part No. changes to(95) in the HRS No.
4
BM23FR Series
●
0.35mm Pitch, 0.6 and 0.8mm Height, Board to Board or Board to FPC Connectors
■
H=0.6mm Header
Aug.1.2019 Copyright 2019 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
■
H=0.8mm Header
Recommended PCB layout [H=0.6mm]
Recommended PCB layout [H=0.8mm]
5
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