0.5mm Pitch, 1.0mm above the board Top and Top/Bottom Contact, Back-Flip
Actuator Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors
FH34SRJ Series
●
3.8mm Depth
Height : 1.0mm
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Prod
*N uct len
g
: Nu
mbe th : L=0
r of
.
pos 5(N-1)+
ition
2.5
s
De
pth
:3
.8m
m
Fig.1
■
Features
1. Low-profile
With the 1.0mm above the board and width of 3.8mm
the connectors are used in space saving applications.
●
Top/Bottom Contact
2. Increased FPC/FFC retention
As compared with existing similar construction
connectors :
* In horizontal direction : Approximately 2.6 times higher
* In vertical direction : Approximately 2 times higher
3. Unique Back-Flip rotating actuator
The rotating actuator opens from the back of the
connector, assuring reliable electrical and mechanical
connection.
Top & Bottom contact improves the design flexibility
Fig.2
4. Easy FPC insertion and reliable electrical
connection
Proven Flip Lock actuator allows easy insertion of
FPC and provides a tactile sensation when fully
closed, confirming complete electrical and mechanical
connection.
●
FH34SRJ Differential Impedance
130ps rise time 20-80％）
（
120
115
5. Delivered with the actuator open
FPC/FPC can be immediately inserted without the
need for the opening of the actuator.
110
TGR / TDT / Z
6. Accepts standard FPC thickness
0.3mm thick standard Flexible Printed Circuit (FPC)
can be used. This is the only ultra-low profile ZIF
connector using standard FPC.
105
100
95
7. Conductive traces on the PCB can
run under the connector
No exposed contacts on the bottom of the connector.
90
85
connector
FPC
S11
Spec
8.Halogen-free
*
*As defined by IEC61249-2-21
Br-900ppm maximum, Cl-900ppm maximum,
Cl + Br combined-1,500ppm maximum
80
0
0.5
1
Time(ns)
1.5
2
2.5
Fig.3
9. Board placement with automatic
equipment
Flat upper surface and tape and reel packaging
facilitate vacuum pick-up and placement.
Standard reel packaging contains 5000 connectors.
●
Smooth FPC / FFC insertion
Tapers on all 4 inner walls
Fig.4
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
2017.5③
1
FH34SRJ Series●0.5mm Pitch, 1.0mm above the board Top and Top Bottom Contact, Back-Flip Actuator Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors
■Product
Specifications
Ratings
Current rating 0.5A (Note 1)
Voltage rating 50Vrms AC
Operating temperature range :
-55 to +85°C (Note 2)
Operating humidity range :
Relative humidity 90% max. (No condensation)
Storage temperature range :
-10 to +50°C (Note 3)
Storage humidity range :
Relative humidity 90% max. (No condensation)
Recommended FPC/FFC
Thickness : 0.3 ± 0.03 mm, Gold plated contact pads
Item
1. Insulation resistance 500Mø min.
Specification
100V DC
Conditions
250Vrms AC / 1 minute
1mA, AC / DC 20mV max (AC : 1kHz)
20cycles
Frequency : 10 to 55 Hz, single amplitude of 0.75
mm, 10 cycles in each of the 3 axis
Acceleration of 981m/s
2
, 6 ms duration, sine half-
wave, 3 cycles in each of the 3 axis
96 hours at 40°C and humidity of 90 to 95%
Temperature : -55°C
/
+15°C to +35°C
/
+85°C
/
+15°C to +35°C
Time:
30
/
2 to 3
/
30
/
2 to 3 minutes 5 cycles
Reflow : At the recommended temperature profile
Manual soldering: 350°C ±10°C for 5 seconds (Note 3)
2. Withstanding voltage No flashover or insulation breakdown
3. Contact resistance
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
100mø max.
* Including FPC and FFC conductor resistance
Contact resistance : 100mø max.
No damage, cracks, or parts dislocation
No electrical discontinuity of 1µs or longer
Contact resistance : 100mø max.
No damage, cracks, or parts dislocation
No electrical discontinuity of 1µs or longer
Contact resistance : 100mø max.
No damage, cracks, or parts dislocation
4. Durability
5. Vibration
6. Shock
Contact resistance : 100mø max.
7. Humidity (Steady state) Insulation resistance : 50Mø min.
No damage, cracks, or parts dislocation
Contact resistance : 100mø max.
8. Temperature cycle Insulation resistance : 50Mø min.
No damage, cracks, or parts dislocation
9. Resistance to soldering heat No deformation of components affecting performance
Note1 : When passing the current through all of the contacts, use 70% of the rated current.
Note2 : Includes temperature rise caused by current flow.
Note3 : The term "storage" refers to products stored for a long period prior to mounting and use.
The operating temperature and humidity range covers the non-conducting condition of installed connectors in storage,
shipment or during transportation after board mounting.
■Materials
/ Finish
Part
Material
Finish
Color : Gray
Color : Black
Gold plating with nickel barrier
Pure tin reflow plating
Remarks
LCP
Insulator
PA
LCP(8pos.)
Contacts
Metalfittings
Phosphor bronze
Phosphor bronze
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
❶
34S
❷
: FH
RJ −
❸
30S
❹
− 0.5 SH
❺
❻
(50)
❼
❶
Series name
❺
Contact pitch : 0.5mm
❻
Termination type
SH : SMT horizontal mounting type
❷
Series No.
: 34S
❸
RJ
：
Top and Bottom contact, halogen-free
(Flame retardance UL94V-0).
❹
Number of Contacts : 4 to 50
❼
Specifications
(50)…Standard product 5,000 pcs/reel
(99)…500 pcs/reel
2
FH34SRJ Series●0.5mm Pitch, 1.0mm above the board Top and Top Bottom Contact, Back-Flip Actuator Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors
■Connector
Dimensions
×
Number of contacts
Contact No.1
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Lot No.
Number of contacts indicator
Cav No.
HRS mark
Polarization Mark
(0.5)
(2.9)
(3.8)
Note 1 : The coplanarity of each terminal lead within specified dimension is 0.1mm Max.
Note 2 : Packaged on tape and reel only. Check packaging specification.
Note 3 : Slight variations in color of the plastic compounds do not affect form, fit or function of the connector.
Note 4 : After reflow, the terminal plating may change color, however this does not represent a quality issue.
Unit : mm
Part No.
FH34SRJ-4S-0.5SH(50)
FH34SRJ-5S-0.5SH(50)
FH34SRJ-6S-0.5SH(50)
FH34SRJ-7S-0.5SH(50)
FH34SRJ-8S-0.5SH(50)
FH34SRJ-9S-0.5SH(50)
FH34SRJ-10S-0.5SH(50)
FH34SRJ-11S-0.5SH(50)
FH34SRJ-12S-0.5SH(50)
FH34SRJ-14S-0.5SH(50)
FH34SRJ-16S-0.5SH(50)
FH34SRJ-18S-0.5SH(50)
FH34SRJ-20S-0.5SH(50)
FH34SRJ-22S-0.5SH(50)
FH34SRJ-24S-0.5SH(50)
FH34SRJ-26S-0.5SH(50)
FH34SRJ-30S-0.5SH(50)
FH34SRJ-34S-0.5SH(50)
FH34SRJ-40S-0.5SH(50)
FH34SRJ-45S-0.5SH(50)
FH34SRJ-50S-0.5SH(50)
Tape and reel packaging.
Order by number of reels.
HRS No.
580-1238-7 50
580-1264-7 50
580-1236-1 50
580-1200-0 50
580-1231-8 50
580-1262-1 50
580-1251-5 50
580-1258-4 50
580-1253-0 50
580-1252-8 50
580-1259-7 50
580-1248-0 50
580-1256-9 50
580-1254-3 50
580-1255-6 50
580-1247-8 50
580-1232-0 50
580-1261-9 50
580-1260-6 50
580-1265-0 50
580-1266-2 50
No. of Contacts
4
5
6
7
8
9
10
11
12
14
16
18
20
22
24
26
30
34
40
45
50
A
4
4.5
5
5.5
6
6.5
7
7.5
8
9
10
11
12
13
14
15
17
19
22
24.5
27
B
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6.5
7.5
8.5
9.5
10.5
11.5
12.5
14.5
16.5
19.5
22
24.5
C
2.53
3.03
3.53
4.03
4.53
5.03
5.53
6.03
6.53
7.53
8.57
9.57
10.57
11.57
12.57
13.57
15.57
17.53
20.53
23.03
25.53
D
3.38
3.88
4.38
4.88
5.38
5.88
6.38
6.88
7.38
8.38
9.38
10.38
11.38
12.38
13.38
14.38
16.38
18.38
21.38
23.88
26.38
3
FH34SRJ Series●0.5mm Pitch, 1.0mm above the board Top and Top Bottom Contact, Back-Flip Actuator Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors
Recommended PCB mounting pattern and metal mask dimensions
Recommended PCB Mounting Pattern
B
0.8±0.05
0.5
0.3±0.05
X
nX
0.1 X
Contact No.1
0.65±0.03
Recommended Stencil Pattern (Recommended Stencil
Thickness : t=0.1mm)
B
Y
nX
0.5
0.25±0.03
0.03 Y
（0.25）
3.3±0.03
PCB mounting
pattern image
3.3±0.05
（0.15）
（0.25）
（2.9）
0.8±0.03
0.8±0.05
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
0.065
Connector image : underside
E±0.1
F±0.1
（0.185）
Recommended FPC/FFC Dimensions
G±0.05
B
0.5±0.07
0.5
Contact No.1(Top contact)
0.5±0.07
0.3±0.03
Z
nX
0.03 Z
0.3±0.03
R0
.2
±0
.1
2.5±0.3(Stiffener)
Contact No.1(Bottom contact)
1.5±0.3
(Uncovered area)
P
Note 1 : Dimension P shall be 0.5mm min.
Note 2 : The recommended FPC pattern above has been designed only for FH34SRJ series.
When using the FPC for FH19SC series (lower contact), uncoverd area shall be 2.5±0.3mm and stiffener shall be
3.5mm min.
Unit : mm
Part No.
FH34SRJ-4S-0.5SH(50)
FH34SRJ-5S-0.5SH(50)
FH34SRJ-6S-0.5SH(50)
FH34SRJ-7S-0.5SH(50)
FH34SRJ-8S-0.5SH(50)
FH34SRJ-9S-0.5SH(50)
FH34SRJ-10S-0.5SH(50)
FH34SRJ-11S-0.5SH(50)
FH34SRJ-12S-0.5SH(50)
FH34SRJ-14S-0.5SH(50)
FH34SRJ-16S-0.5SH(50)
FH34SRJ-18S-0.5SH(50)
FH34SRJ-20S-0.5SH(50)
FH34SRJ-22S-0.5SH(50)
FH34SRJ-24S-0.5SH(50)
FH34SRJ-26S-0.5SH(50)
FH34SRJ-30S-0.5SH(50)
FH34SRJ-34S-0.5SH(50)
FH34SRJ-40S-0.5SH(50)
FH34SRJ-45S-0.5SH(50)
FH34SRJ-50S-0.5SH(50)
HRS No.
580-1238-7 50
580-1264-7 50
580-1236-1 50
580-1200-0 50
580-1231-8 50
580-1262-1 50
580-1251-5 50
580-1258-4 50
580-1253-0 50
580-1252-8 50
580-1259-7 50
580-1248-0 50
580-1256-9 50
580-1254-3 50
580-1255-6 50
580-1247-8 50
580-1232-0 50
580-1261-9 50
580-1260-6 50
580-1265-0 50
580-1266-2 50
No. of Contacts
4
5
6
7
8
9
10
11
12
14
16
18
20
22
24
26
30
34
40
45
50
（0.15）
E±0.03
F±0.03
B
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6.5
7.5
8.5
9.5
10.5
11.5
12.5
14.5
16.5
19.5
22
24.5
E
3.1
3.6
4.1
4.6
5.1
5.6
6.1
6.6
7.1
8.1
9.1
10.1
11.1
12.1
13.1
14.1
16.1
18.1
21.1
23.6
26.1
F
3.9
4.4
4.9
5.4
5.9
6.4
6.9
7.4
7.9
8.9
9.9
10.9
11.9
12.9
13.9
14.9
16.9
18.9
21.9
24.4
26.9
G
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7.5
8.5
9.5
10.5
11.5
12.5
13.5
15.5
17.5
20.5
23
25.5
4
FH34SRJ Series●0.5mm Pitch, 1.0mm above the board Top and Top Bottom Contact, Back-Flip Actuator Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors
Recommended FPC construction
●
Contact FPC manufacturer for specific details.
1. Using Single-sided FPC
FPC : Flexible Printed Circuit
Material Name
Covering film layer
Cover adhesive
Surface treatment
Copper foil
0.2µm thick gold plated over 1
to 5µm thick nickel underplating
Cu
1oz
Thermosetting adhesive
Polyimide
1 mil thick
Material
Polyimide
1 mil thick
Material Thickness
(µm)
（25）
（25）
3
35
25
25
35
175
298
Nov.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
Base adhesive
Base film
Reinforcement material adhesive Thermosetting adhesive
Stiffener
Polyimide
Total
7 mil thick
2. Using Double-sided FPC
FPC : Flexible Printed Circuit
Material Name
Covering layer film
Cover adhesive
Surface treatment
Through-hole copper
Copper foil
Base adhesive
Base film
Base adhesive
Copper foil
Cover adhesive
Covering film layer
Cu
1/2oz
Thermosetting adhesive
Polyimide
1 mil thick
0.2µm thick gold plated over 1
to 5µm thick nickel underplating
Cu
Cu
1/2oz
Material
Polyimide
1 mil thick
Material Thickness
(µm)
(25)
(25)
3
15
18
18
25
18
(18)
25
25
50
100
297
Thermosetting adhesive
Polyimide
1 mil thick
Reinforcement material adhesive Thermosetting adhesive
Stiffener
Polyimide
Total
4 mil thick
* To prevent release of the FPC due to its bending, use of the double
sided FPC with copper foil on the back side is not recommended.
3. Using FFC
FFC : Flexible Flat Cable
Material Name
Polyester film
Adhesive
Gold plated annealed copper foil
Adhesive
Polyester
Adhesive
Stiffener
Polyester
Polyester
Total
Polyester
Thermoplastic polyester
Material
Material Thickness
(µm)
(12)
(30)
35
30
12
30
188
295
* tolerance of ±20µm.
1. This specification is a recommendation for the construction of the FH34SRJ Series FPC and FFC (t=0.3 ± 0.03).
2. For details about the construction, please contact the FPC/FFC manufacturers.
1. Introduction
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