NEW
0.5mm Pitch, 3.7mm Height, FPC/FFC Connector with Incomplete Mating and Dust Prevention Features
FH50 Series
●The
rotating cam avoids incomplete mating.
30.5㎜
（50
pos.）
3.7㎜
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
cam
Fig. 1
■Features
1. Avoids incomplete mating with Hirose’s unique cam function
Cams provided at the both sides rotate along with the
actuator operation. The rotating cam avoids incomplete
mating.(Please refer to Fig.1 and 3)
●
When the actuator is closed, the raised side-catcher captures
FPC/FFC cutout and increases the FPC/FFC retention.
side-catcher
2. Dual beam contact
2-point spring beam contact reduces contact failure caused
by contamination. (Please refer to Fig.5)
3. Secure FPC/FFC retention with raised side-catches
When the actuator is closed, the raised side-catcher captures
FPC/FFC cutout and increases the FPC/FFC retention.
(Please refer to Fig.2)
4. Clear tactile FPC/FFC insertion feeling &
temporary holding
Tactile click feeling is generated when the FPC/FFC climbs
over the side-catcher. FPC/FFC tabs are held in place by side-
catcher before the actuator is closed. (Please refer to Fig.4)
Fig. 2
●
If FPC/FFC is not inserted to the end or inserted at an angle,
the FPC/FFC lies over the side-catcher. Assembly failures caused
by FPC/FFC mis-insertion is dramatically reduced.
5. Robust and highly reliable actuator retention
2 types of contacts are assembled alternately, holding the
actuator axle from all 4 directions. Actuator is securely held in
place during rotation.
6. Accepts standard FPC/FFC thickness: 0.3±0.05 mm
This connector is designed to be use 0.3±0.05 mm thick
standard FPC/FFC.
(Using the appropriate FPC/FFC will prevent deformation and
problems that may occur during the insertion and mating processes.)
7. Supports automatic mounting
Offered in tape and reel packaging that is compatible with
automatic mounting(1,000 pieces per reel).
8. Halogen-free
Chlorine and bromine are not used in amounts that exceed
the standard values in these connectors.
*
Defined according to IEC 61249-2-21. Br: 900 ppm maximum,
CI: 900 ppm maximum, Br+Cl: 1,500 ppm maximum
●Each
contact beam has spring feature and increases contact reliability.
Fig. 3
●
Tactile click feeling is generated when the FPC/FFC climbs over
the side-catcher. FPC/FFC tabs are held in place by side-catcher
before the actuator is closed.
Click
temporary holding
Fig. 5
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
Fig. 4
2014.3
1
FH50 Series●0.5mm Pitch, 3.7mm Height, FPC/FFC Connector with Incomplete Mating and Dust Prevention Features
■Product
Specifications
Ratings
Current
rating
Voltage
rating
0.5A
(Note 1)
50V
AC/DC
Operating
temperature range
Operating
humidity range
-55 to +85ç(Note 2)
Relative humidity 90%
or less (no condensation)
Storage
temperature range
Storage
humidity range
-10 to +50ç(Note 3)
Relative humidity 90%
or less (no condensation)
Applicable FPC/FFC terminal specification
Items
1. Insulation resistance
2. Withstanding voltage
3. Contact resistance
500Mø or more
t=0.3±0.05mm gold plating
Specifications
100±10V DC
150V AC for 1min±5sec.
20mV AC MAX(1kHz), 1mA AC
20 times
Frequency : 10 to 55Hz, Half amplitude : 0.75mm,
10 cycles in three axial directions.
Test pulse : half-sine wave, Peak acceleration:981m/s
2
Duration : 6ms
3 times of shocks shall be applied for each 6
directions along 3 mutually perpendicular axes.
Exposed to temperature 40±2ç and Relative
humidity 90 to 95% for 96 hours.
Temperature: -55
→
+15 to +35
→
+85
→
+15 to +35
ç
Time:
30
→
2 to 3
→
30
→
2 to 3 minutes
5 cycles with the above conditions.
Reflow soldering :
Peak temperature 250çMAX, Over 230ç within
60sec.
Manual soldering : 350±10ç, 5±1sec.
Conditions
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
4. Mechanical operation
5. Vibration resistance
No flashover or breakdown.
100mø or less
* Including FPC/FFC conductor resistance.
Contact resistance : 100mø or less
No damage, crack, and looseness of parts.
No electrical discontinuity of 1µs or more.
Contact resistance : 100mø or less
No damage, crack, and looseness of parts.
No electrical discontinuity of 1µs or more.
Contact resistance : 100mø or less
No damage, crack, and looseness of parts.
Contact resistance : 100mø or less
Insulation resistance : 50Mø or more
No damage, crack, and looseness of parts.
Contact resistance : 100mø or less
Insulation resistance : 50Mø or more
No damage, crack, and looseness of parts.
No deformation of components affecting
performance.
6. Shock resistance
7. Humidity resistance
(Steady state)
8. temperature cycle
9. Solder heat resistance
Note 1 : When passing the current through all of the contacts, use 70% of the current rating.
Note 2 : Includes temperature rise caused by current flow.
Note 3 : The term “storage” refers to the long term storage condition of unused products before PCB mounting.
The temperature and humidity operating ranges apply to no-electrification state after PCB mounting.
Note 4 : Incomplete mating prevention structure of this connector does not cover all the possible case of incomplete mating mode.
Be sure to need the instruction manual for your understanding of the features and attentions.
■Materials
Part
Insulator
Contact
Metal fitting
Material
LCP
Phosphor bronze
Phosphor bronze
Color/Finish
Gray
Black
Black
Nickel barrier gold plating
Pure tin reflow plating
Remarks
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.
FH 50 - 50S - 0.5 SH
❶
❷
❸
❹
❺
❹
Contact Pitch: 0.5 mm
❺
Contact Form
SH
…
SMT horizontal mounting type
❶
Series Name: FH
❷
Series No.: 50
❸
Number of contacts: 28 to 50
2
FH50 Series●0.5mm Pitch, 3.7mm Height, FPC/FFC Connector with Incomplete Mating and Dust Prevention Features
■Connector
Dimensions
2.25±0.15
7.45±0.15 (Vacuum pick up area)
A±0.15
B±0.15
C±0.15
0.5±0.1
（0.12）
（0.12）（0.15）
Q
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
3.7±0.15
Polarization mark
Cavity No. Production lot No. Q
Number of contacts
8.3±0.15
(D: FPC/FFC insertion area dimension)
6.6±0.15
（2.05）
（2.55）
（6）
8.3±0.15
0.55±0.05
（5.9）
QーQ
Notes :
1. Lead coplanarity including metal fittings shall be
0.1mm max.
2. Delivered as tape and reel package. See packaging
specification for details.
3. Material core-outs and/or slits may be added on the
insulator body or actuator.
Location or configuration will not affect form, fit or
function.
4. Slight dark spots or material discoloration will not
affect form, fit or function.
5. After reflow, the terminal plating may change color,
however this does not represent a quality issue.
6. This product satisfies halogen free requirements
defined as 900ppm maximum chlorine,
900ppm maximum bromine, and 1500ppm
maximum total of chlorine and bromine.
Unit: mm
Product No.
FH50-28S-0.5SH
FH50-40S-0.5SH
FH50-50S-0.5SH
HRS No.
CL580-4005-5-00
CL580-4004-2-00
CL580-4001-4-00
Number of contacts
28
40
50
A
24.5
30.5
35.5
B
23.4
29.4
34.4
C
13.5
19.5
24.5
D
16.07
22.07
27.07
Note 1 : Delivered as tape and reel package(1000 pieces per reel). Please order by number of reels.
BRecommended
PCB layout
（0.3）
（0.3）
E
C
No. of Contacts∞
0.3±0.03
0.02 X
0±0.05
X
0.9±0.03
0.5
2∞
0.02 X
BRecommended
stencil layout
*Recommended stencil thickness : t = 0.15 mm
（
R
0.1
7.4±0.05
25
）
F
C
No. of Contacts∞
0.25±0.01
0.02 Y
Y
1.55±0.01
0.5
2∞
0.02 Y
1.1±0.05
（0.5）
0±0.01
1.1±0.01
7.9±0.01
Connector outline
BRecommended
FPC/FFC layout
0.8±0.05
1.25±0.07
No. of Contacts∞
0.3±0.03
0.05 Z
R
0.2±
0.1
R
R 0
0.2±
.2±
0.1
0.1
.1
±0
0.2
R
0.2
±
0.1
R
.01
±0
.1
R0
1.9±0.1
G±0.07
（H）
C
（±0.03）
1.25±0.07
0.5
0.8±0.05
Z
0.3±0.05
4±0.1
6±0.3
(1.5MIN : Overlap range)
7.5±0.3
Unit: mm
Product No.
FH50-28S-0.5SH
FH50-40S-0.5SH
FH50-50S-0.5SH
HRS No.
CL580-4005-5-00
CL580-4004-2-00
CL580-4001-4-00
Number of contacts
28
40
50
E
23.5
29.5
34.5
F
23.95
29.95
34.95
G
16
22
27
H
14.4
20.4
25.4
3
FH50 Series●0.5mm Pitch, 3.7mm Height, FPC/FFC Connector with Incomplete Mating and Dust Prevention Features
BFH50
Series FPC/FFC Material Configuration(Recommended Specifications)
1. Single-Sided FPC
Layer
Coverlay film
Cover adhesive
Surface treatment
Copper foil
Base adhesive
Base film
Reinforcement material
adhesive
Underlying nickel plating 1 to 5µm +gold plating
0.2µm
Material
Polyimide
1 mil
Thickness(µm)
(25)
(25)
3
35
25
25
30
175
293
Cu
1 oz
Thermosetting adhesive
Polyimide
1 mil
Thermosetting adhesive
Polyimide
7 mil
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Stiffener
Total
2. Double-sided FPC
Layer
Coverlay film
Cover adhesive
Surface treatment
Copper plated-through hole
Underlying nickel plating 1 to 5µm+gold plating
0.2µm
Material
Polyimide
1 mil
Thickness(µm)
(25)
(25)
3
15
18
18
25
18
(18)
25
25
50
100
297
Cu
Cu
1/2 oz
Copper foil
Base adhesive
Base film
Base adhesive
Thermosetting adhesive
Polyimide
Cu
1/2 oz
1 mil
Thermosetting adhesive
Copper foil
Cover adhesive
Coverlay film
Reinforcement material
adhesive
Thermosetting adhesive
Polyimide
Polyimide
Total
1 mil
4 mil
Thermosetting adhesive
Stiffener
*For double-sided FPC, please remove the copper foil on the back side to prevent release of the lock due to FPC bending.
3. FFC
Layer
Polyester film
Adhesive
Annealed copper foil
(Gold plated with underlying nickel plating )
Material
Thickness(µm)
（12）
（30）
35
30
12
30
188
295
Polyester type
Polyester type
Adhesive
Polyester film
Adhesive
Stiffener
Polyester type
Polyester type
Total
※厚み寸法の実力公差は、
*Dimension tolerance of
±20μm程度です。
thickness is demonstrated approximately ±20µm.
1. This specification is an example of FH50 Series FPC/FFC(t=0.3±0.05mm) material configuration.
Please make sure that the thickness of FPC/FFC mating area is 0.3±0.05mm.
2. Please consult each FPC/FFC suppliers for configuration details.
4
FH50 Series●0.5mm Pitch, 3.7mm Height, FPC/FFC Connector with Incomplete Mating and Dust Prevention Features
BPackaging
specifications
●Embossed
carrier tape dimensions
1.75±0.1
φ
1
.5
+0
●Reel
dimensions
(P : Outside)
Unreeling direction
0 .1
（4）
（0.4）
4±0.1
2±0.15
12±0.1
（M）
K±0.1
J±0.3
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
(N : Inside)
Leader 400mm or more
：
Unreeling direction
Connector
0±0.05
（9.2）
1.5
+0.1
0
Unreeling direction
1.7
+0.15
-0.05
Top cover tape
Embossed carrier tape
Trailer
：
160mm or more(Empty components)
100mm or more(Empty components)
(15 pockets or more)
(10 pockets or more)
（φ380）
（φ80）
）
13
（φ
L±0.1
Unit: mm
Product No.
FH50-28S-0.5SH
FH50-40S-0.5SH
FH50-50S-0.5SH
HRS No.
CL580-4005-5-00
CL580-4004-2-00
CL580-4001-4-00
Number of contacts
28
40
50
J
44
56
56
K
40.4
52.4
52.4
L
20.2
26.2
26.2
M
27
33
38
N
45.4
57.4
57.4
P
49.4
61.4
61.4
BTemperature
profile
MAX 250℃
250
230℃
Temperature(ç)
200
200℃
150
150℃
100
Applicable conditions
Reflow method : Far-infrared/hot-air reflow
Reflow atmosphere : Air
Solder
: Paste type Sn/3.0Ag/0.5Cu
(M705-GRN360-K2-V;Senju Metal Industry Co., Ltd.)
Test PCB
: PCB material and size
Glass epoxy 30×70×0.8mm
PCB,stencil layout : Recommended conditions
This temperature profile is based on the above applicable
conditions.
In individual applications, the actual temperature may vary,
depending on solder paste type, volume/thickness and PCB
size/thickness.
Confirmation is required prior to mass production.
50
25℃
(60sec.)
0
(90 to 120sec.)
(60 sec.)
Start
Preheating time
Soldering Time
Time (sec)
5
stm32/stm8
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