FH34SRJ-45S-0.5SH(50) - HIROSE ELECTRIC

2020.1④

Top&Bottomcontactimprovesthedesignﬂexibility

Tapersonall4innerwalls

Product length : L=0.5(N-1)+2.5(FH34SRJ)

L=0.5(N-1)+3.5(FH34D)

*N : Number of positions

Depth : 3.8mm

Height : 1.0mm

●Top/Bottom Contact

●Smooth FPC/FFC Insertion

■Features

1. Low-profile

With the 1.0mm above the board and width of 3.8mm the

connectors are used in space saving applications. (Fig.2)

2. FH34SRJ : Increased FPC/FFC

retention force

As compared with existing similar construction

connectors :

* In horizontal direction : Approximately 2.6 times higher

* In vertical direction : Approximately 2 times higher

3. FH34D : Mechanical lock type

FPC/FFC retention force can be further enhanced by

the mechanism of lock contacts.

* In horizontal direction : Approximately 2.5N higher

than FH34SRJ (Fig.3)

4. Unique Back-Flip rotating actuator

The rotating actuator opens from the back of the

connector, assuring reliable electrical and mechanical

connection. (Fig.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.

6. Delivered with the actuator open

FPC/FPC can be immediately inserted without the

need for the opening of the actuator. (Fig.2)

7. 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.

8. Conductive traces on the PCB can

run under the connector

No exposed contacts on the bottom of the connector.

9. Halogen-free*

*As defined by IEC61249-2-21

 Br-900ppm maximum, Cl-900ppm maximum,

Cl + Br combined-1,500ppm maximum

10. 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.

Fig.1

Fig.2

●FH34SRJ/FH34D Differential Impedance

130psrisetime（20-80％）

120

115

110

105

100

TGR/TDT/Z

0 0.5 1

Time(ns)

21.5 2.5

connector FPC

S11

Spec

Fig.4

●

Mechanical Lock Type is also available(FH34D)

Fig.3

●3.8mm Depth

0.5mm Pitch, 1.0mm above the board Top and Top/Bottom Contact, Back-Flip

Actuator Flexible Printed Circuit & Flexible Flat Cable ZIF Connectors

FH34 Series

In cases where the application will demand a high level of reliability, such as automotive,

please contact a company representative for further information.

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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 +105°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 Specification Conditions

Insulation resistance

500Mø min. 100V DC

Withstanding voltage

No flashover or insulation breakdown 250Vrms AC / 1 minute

3. Contact resistance 100mø max.

Including FPC and FFC conductor resistance

1mA, AC / DC 20mV max (AC : 1kHz)

4. Durability Contact resistance : 100mø max.

No damage, cracks, or parts dislocation 20cycles

5. Vibration

No electrical discontinuity of 1µs or longer

Contact resistance : 100mø max.

No damage, cracks, or parts dislocation

Frequency : 10 to 55 Hz, single amplitude of 0.75

mm, 10 cycles in each of the 3 axis

6. Shock

No electrical discontinuity of 1µs or longer

Contact resistance : 100mø max.

No damage, cracks, or parts dislocation

Acceleration of 981m/s2, 6 ms duration, sine half-

wave, 3 cycles in each of the 3 axis

Humidity (Steady state)

Contact resistance : 100mø max.

Insulation resistance : 50Mø min.

No damage, cracks, or parts dislocation

96 hours at 40°C and humidity of 90 to 95%

8. Temperature cycle

Contact resistance : 100mø max.

Insulation resistance : 50Mø min.

No damage, cracks, or parts dislocation

Temperature : -55°C / +15°C to +35°C / +105°C / +15°C to +35°C

Time : 30 / 2 to 3 / 30 / 2 to 3 minutes 5 cycles

Resistance to soldering heat

No deformation of components affecting performance

Reflow : At the recommended temperature profile

Manual soldering : 350°C ±10°C for 5 seconds (Note 3)

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 Remarks

Insulator

LCP Color : Gray

UL94V-0

PA Color : Black

LCP(8pos.)

Contacts Phosphor bronze Gold plating with nickel barrier 

Metalfittings Phosphor bronze Pure tin reflow plating 

■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 34 SRJ − 30S − 0.5 SH (50)

❶❷ ❸ ❹ ❺❻ ❼

❶ Series name : FH ❺ Contact pitch : 0.5mm

❷ Series No. : 34 ❻ Termination type

SH : SMT horizontal mounting type

❸ SRJ ： FPC/FFC notches non-applicable

D ： FPC/FFC notches applicable ❼ Specifications

(50)… Standard product 5,000 pcs/reel

(99)… 500 pcs/reel

❹ Number of Contacts : 4 to 50

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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

×Number of contacts

Contact No.1

Polarization MarkCav No.

Number of contacts indicator

HRS mark

Lot No.

■Connector Dimensions

Unit : mm

Part No. HRS No.

No. of Contacts

ABCD

FH34SRJ-4S-0.5SH(50) 580-1238-7 50 4 4 1.5 2.53 3.38

FH34SRJ-5S-0.5SH(50) 580-1264-7 50 5 4.5 2 3.03 3.88

FH34SRJ-6S-0.5SH(50) 580-1236-1 50 6 5 2.5 3.53 4.38

FH34SRJ-7S-0.5SH(50) 580-1200-0 50 7 5.5 3 4.03 4.88

FH34SRJ-8S-0.5SH(50) 580-1231-8 50 8 6 3.5 4.53 5.38

FH34SRJ-9S-0.5SH(50) 580-1262-1 50 9 6.5 4 5.03 5.88

FH34SRJ-10S-0.5SH(50) 580-1251-5 50 10 7 4.5 5.53 6.38

FH34SRJ-11S-0.5SH(50) 580-1258-4 50 11 7.5 5 6.03 6.88

FH34SRJ-12S-0.5SH(50) 580-1253-0 50 12 8 5.5 6.53 7.38

FH34SRJ-14S-0.5SH(50) 580-1252-8 50 14 9 6.5 7.53 8.38

FH34SRJ-16S-0.5SH(50) 580-1259-7 50 16 10 7.5 8.57 9.38

FH34SRJ-18S-0.5SH(50) 580-1248-0 50 18 11 8.5 9.57 10.38

FH34SRJ-20S-0.5SH(50) 580-1256-9 50 20 12 9.5 10.57 11.38

FH34SRJ-22S-0.5SH(50) 580-1254-3 50 22 13 10.5 11.57 12.38

FH34SRJ-24S-0.5SH(50) 580-1255-6 50 24 14 11.5 12.57 13.38

FH34SRJ-26S-0.5SH(50) 580-1247-8 50 26 15 12.5 13.57 14.38

FH34SRJ-30S-0.5SH(50) 580-1232-0 50 30 17 14.5 15.57 16.38

FH34SRJ-32S-0.5SH(50) 580-1257-1 50 32 18 15.5 16.53 17.38

FH34SRJ-34S-0.5SH(50) 580-1261-9 50 34 19 16.5 17.53 18.38

FH34SRJ-40S-0.5SH(50) 580-1260-6 50 40 22 19.5 20.53 21.38

FH34SRJ-45S-0.5SH(50) 580-1265-0 50 45 24.5 22 23.03 23.88

FH34SRJ-50S-0.5SH(50) 580-1266-2 50 50 27 24.5 25.53 26.38

Note : Tape and reel packaging. (5,000pcs/reel, 500pcs/reel)

Order by number of reels.

(2.9)

(0.5)

(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.

〔FH34SRJ〕

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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

Number of contacts+2

Polarization Mark

Contact No.1

Lot No.

（n+2）X

HRS mark

A**

Cav No.

0.15 W

Lock Contact

0.5

A±0.15

n : Number of contacts

(1.6)

(0.15)

D±0.1

(C)

(0.5)

(2.9)

(3.8)

■Connector Dimensions

Unit : mm

Part No. HRS No.

No. of Contacts

ABCD

FH34D-4S-0.5SH(50) Under developing (Note 1) 4 5 2.5 3.53 4.38

FH34D-6S-0.5SH(50) Under developing (Note 1) 6 6 3.5 4.53 5.38

FH34D-8S-0.5SH(50) Under developing (Note 1) 8 7 4.5 5.53 6.38

FH34D-10S-0.5SH(50) 580-1270-0 50 10 8 5.5 6.53 7.38

FH34D-12S-0.5SH(50) Under developing (Note 1) 12 9 6.5 7.53 8.38

FH34D-14S-0.5SH(50) Under developing (Note 1) 14 10 7.5 8.57 9.38

FH34D-16S-0.5SH(50) Under developing (Note 1) 16 11 8.5 9.57 10.38

FH34D-20S-0.5SH(50) Under developing (Note 1) 20 13 10.5 11.57 12.38

FH34D-24S-0.5SH(50) Under developing (Note 1) 24 15 12.5 13.57 14.38

FH34D-30S-0.5SH(50) Under developing (Note 1) 30 18 15.5 16.53 17.38

Note 1 : Contact positions without HRS No. are currently under developing.

Please contact HIROSE for detailed information about product variation.

Note 2 : Tape and reel packaging. (5,000pcs/reel, 500pcs/reel)

Order by number of reels.

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.

〔FH34D〕

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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

0.3±0.05

0.065

X0.1

Contact No.1

Connector image : underside

（0.25）

（2.9）

（0.15）

（0.185）

0.5

E±0.1

0.8±0.05 0.8±0.05

3.3±0.05

F±0.1

󱽧Recommended FPC/FFC Dimensions

Unit : mm

Part No. HRS No.

No. of Contacts

BEFG

FH34SRJ-4S-0.5SH(50) 580-1238-7 50 4 1.5 3.1 3.9 2.5

FH34SRJ-5S-0.5SH(50) 580-1264-7 50 5 2 3.6 4.4 3

FH34SRJ-6S-0.5SH(50) 580-1236-1 50 6 2.5 4.1 4.9 3.5

FH34SRJ-7S-0.5SH(50) 580-1200-0 50 7 3 4.6 5.4 4

FH34SRJ-8S-0.5SH(50) 580-1231-8 50 8 3.5 5.1 5.9 4.5

FH34SRJ-9S-0.5SH(50) 580-1262-1 50 9 4 5.6 6.4 5

FH34SRJ-10S-0.5SH(50) 580-1251-5 50 10 4.5 6.1 6.9 5.5

FH34SRJ-11S-0.5SH(50) 580-1258-4 50 11 5 6.6 7.4 6

FH34SRJ-12S-0.5SH(50) 580-1253-0 50 12 5.5 7.1 7.9 6.5

FH34SRJ-14S-0.5SH(50) 580-1252-8 50 14 6.5 8.1 8.9 7.5

FH34SRJ-16S-0.5SH(50) 580-1259-7 50 16 7.5 9.1 9.9 8.5

FH34SRJ-18S-0.5SH(50) 580-1248-0 50 18 8.5 10.1 10.9 9.5

FH34SRJ-20S-0.5SH(50) 580-1256-9 50 20 9.5 11.1 11.9 10.5

FH34SRJ-22S-0.5SH(50) 580-1254-3 50 22 10.5 12.1 12.9 11.5

FH34SRJ-24S-0.5SH(50) 580-1255-6 50 24 11.5 13.1 13.9 12.5

FH34SRJ-26S-0.5SH(50) 580-1247-8 50 26 12.5 14.1 14.9 13.5

FH34SRJ-30S-0.5SH(50) 580-1232-0 50 30 14.5 16.1 16.9 15.5

FH34SRJ-32S-0.5SH(50) 580-1257-1 50 32 15.5 17.1 17.9 16.5

FH34SRJ-34S-0.5SH(50) 580-1261-9 50 34 16.5 18.1 18.9 17.5

FH34SRJ-40S-0.5SH(50) 580-1260-6 50 40 19.5 21.1 21.9 20.5

FH34SRJ-45S-0.5SH(50) 580-1265-0 50 45 22 23.6 24.4 23

FH34SRJ-50S-0.5SH(50) 580-1266-2 50 50 24.5 26.1 26.9 25.5

Contact No.1(Top contact)

(Uncovered area)

0.5±0.07

G±0.05

0.5±0.07

R0.2±0.1

0.5 0.3±0.03 0.3±0.03

0.03 Z

Contact No.1(Bottom contact)

1.5±0.3

2.5±0.3(Stiffener)

PCB mounting

pattern image

0.25±0.03

0.65±0.03

3.3±0.03

0.8±0.03

E±0.03

F±0.03

0.5

Y0.03

Recommended Stencil Pattern (Recommended Stencil

Thickness : t=0.1mm)

n : Number of contacts

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.

󱽧Recommended PCB mounting pattern and metal mask dimensions

〔FH34SRJ〕

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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

Unit : mm

Part No. HRS No.

No. of Contacts

BEFGH

FH34D-4S-0.5SH(50) Under developing (Note 1) 4 2.5 4.1 4.9 3.5 1.5

FH34D-6S-0.5SH(50) Under developing (Note 1) 6 3.5 5.1 5.9 4.5 2.5

FH34D-8S-0.5SH(50) Under developing (Note 1) 8 4.5 6.1 6.9 5.5 3.5

FH34D-10S-0.5SH(50) 580-1270-0 50 10 5.5 7.1 7.9 6.5 4.5

FH34D-12S-0.5SH(50) Under developing (Note 1) 12 6.5 8.1 8.9 7.5 5.5

FH34D-14S-0.5SH(50) Under developing (Note 1) 14 7.5 9.1 9.9 8.5 6.5

FH34D-16S-0.5SH(50) Under developing (Note 1) 16 8.5 10.1 10.9 9.5 7.5

FH34D-20S-0.5SH(50) Under developing (Note 1) 20 10.5 12.1 12.9 11.5 9.5

FH34D-24S-0.5SH(50) Under developing (Note 1) 24 12.5 14.1 14.9 13.5 11.5

FH34D-30S-0.5SH(50) Under developing (Note 1) 30 15.5 17.1 17.9 16.5 14.5

Note 1 : Contact positions without HRS No. are currently under developing.

Please contact HIROSE for detailed information about product variation.

Note 1 : Dimension P shall be 0.5mm min.

Note 2 : The recommended FPC pattern above has been designed only for FH34D series.

󱽧Recommended PCB mounting pattern and metal mask dimensions

〔FH34D〕

Contact No.1

0.03 Y

(PCB mounting pattern image)

(Connector image : underside)

（n+2）X

Recommended Stencil Pattern

(Recommended Stencil

Thickness : t=0.1mm)

(20*1)

0.1X

Recommended PCB Mounting Pattern

（n+2）X

0.5

0.25±0.03

E±0.1

F±0.1

0.65±0.03

3.3±0.03

0.8±0.03

0.8±0.05

3.3±0.05

0.8±0.05

(0.25)

(2.9)

(0.15)

(0.065) (0.185)

F±0.1

E±0.1

0.3±0.05

0.5

0.02 Z

1.17±0.05

0.65±0.05

G±0.05

1.5±0.3

2.5±0.3(Stiffener)

0.3±0.03

0.73±0.05

0.5

1±0.07

0.3±0.03

R0.1±0.1

R0.2±0.1

Contact No.1(Top contact)

(Uncovered area)

Contact No.1

(Bottom contact)

n : Number of contacts

󱽧Recommended FPC/FFC Dimensions

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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

400mm MIN(Leader)

100mm MIN

(Empty)

1600mm MIN

(Trailer

・

Empty)

Embossed carrier tape

Top cover tape

Direction of unreeling

(L : Inside)

（Ø13）

(M : Outside)

（Ø380）

（Ø80）

24mm MAX

Direction of unreeling

4±0.1

1.95 8±0.1

Ø1.5+0.1

1.75±0.1

J±0.1

H±0.3

（2）

（0.3）

32mm MIN

4±0.1

8±0.1

Ø1.5 +0.1

1.7 +0.15

（2）

（0.3）

1.95

1.75±0.1

J±0.1

K±0.1

H±0.3

Direction of unreeling

1.5

+0.1

󱽧Packaging Specification

●Reel Dimensions

●Embossed Carrier Tape Dimensions

(Tape width 24mm max.)

●Embossed Carrier Tape Dimensions

(Tape width 32mm min.)

Unit : mm

Part No. HRS No.

No. of Contacts

HJKLM

FH34SRJ-4S-0.5SH(50) 580-1238-7 50 4

16 7.5

−

17.4 21.4

FH34SRJ-5S-0.5SH(50) 580-1264-7 50 5−

FH34SRJ-6S-0.5SH(50) 580-1236-1 50 6−

FH34SRJ-7S-0.5SH(50) 580-1200-0 50 7−

FH34SRJ-8S-0.5SH(50) 580-1231-8 50 8−

FH34SRJ-9S-0.5SH(50) 580-1262-1 50 9−

FH34SRJ-10S-0.5SH(50) 580-1251-5 50 10 −

FH34SRJ-11S-0.5SH(50) 580-1258-4 50 11 −

FH34SRJ-12S-0.5SH(50) 580-1253-0 50 12

24 11.5

−

25.4 29.4

FH34SRJ-14S-0.5SH(50) 580-1252-8 50 14 −

FH34SRJ-16S-0.5SH(50) 580-1259-7 50 16 −

FH34SRJ-18S-0.5SH(50) 580-1248-0 50 18 −

FH34SRJ-20S-0.5SH(50) 580-1256-9 50 20 −

FH34SRJ-22S-0.5SH(50) 580-1254-3 50 22 −

FH34SRJ-24S-0.5SH(50) 580-1255-6 50 24 −

FH34SRJ-26S-0.5SH(50) 580-1247-8 50 26 −

FH34SRJ-30S-0.5SH(50) 580-1232-0 50 30

32 14.2 28.4 33.4 37.4

FH34SRJ-32S-0.5SH(50) 580-1257-1 50 32

FH34SRJ-34S-0.5SH(50) 580-1261-9 50 34

FH34SRJ-40S-0.5SH(50) 580-1260-6 50 40

44 20.2 40.4 45.4 49.4

FH34SRJ-45S-0.5SH(50) 580-1265-0 50 45

FH34SRJ-50S-0.5SH(50) 580-1266-2 50 50

〔FH34SRJ〕

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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

400mm MIN(Leader)

100mm MIN

(Empty)

1600mm MIN

(Trailer

・

Empty)

Embossed carrier tape

Top cover tape

Direction of unreeling

(L : Inside)

（Ø13）

(M : Outside)

（Ø380）

（Ø80）

24mm MAX

Direction of unreeling

4±0.1

1.95 8±0.1

Ø1.5+0.1

1.75±0.1

J±0.1

H±0.3

（2）

（0.3）

32mm MIN

4±0.1

8±0.1

Ø1.5 +0.1

1.7 +0.15

（2）

（0.3）

1.95

1.75±0.1

J±0.1

K±0.1

H±0.3

Direction of unreeling

1.5

+0.1

󱽧Packaging Specification

●Reel Dimensions

●Embossed Carrier Tape Dimensions

(Tape width 24mm max.)

●Embossed Carrier Tape Dimensions

(Tape width 32mm min.)

Unit : mm

Part No. HRS No.

No. of Contacts

HJKLM

FH34D-4S-0.5SH(50) Under developing (Note 1) 4

16 7.5

−

17.4 21.4

FH34D-6S-0.5SH(50) Under developing (Note 1) 6−

FH34D-8S-0.5SH(50) Under developing (Note 1) 8−

FH34D-10S-0.5SH(50) 580-1270-0 50 10

24 11.5

−

25.4 29.4

FH34D-12S-0.5SH(50) Under developing (Note 1) 12 −

FH34D-14S-0.5SH(50) Under developing (Note 1) 14 −

FH34D-16S-0.5SH(50) Under developing (Note 1) 16 −

FH34D-20S-0.5SH(50) Under developing (Note 1) 20 −

FH34D-24S-0.5SH(50) Under developing (Note 1) 24 −

FH34D-30S-0.5SH(50) Under developing (Note 1) 30 32 14.2 28.4 33.4 37.4

Note 1 : Contact positions without HRS No. are currently under developing.

Please contact HIROSE for detailed information about product variation.

〔FH34D〕

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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

1. Using Single-sided FPC FPC : Flexible Printed Circuit

FPC : Flexible Printed Circuit

Material Name Material

Material Thickness

(µm)

2. Using Double-sided FPC

1. This specification is a recommendation for the construction of the FH34SRJ/FH34D Series FPC and FFC (t=0.3 ± 0.03).

2. For details about the construction, please contact the FPC/FFC manufacturers.

* 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.

Covering film layer

Cover adhesive

Polyimide 1 mil thick （25）

（25）

Material Name Material

Material Thickness

(µm)

3. Using FFC FFC : Flexible Flat Cable

* tolerance of ±20µm.

Material Name Material

Material Thickness

(µm)

●Contact FPC manufacturer for specific details.

Surface treatment

0.2µm thick gold plated over 1

to 5µm thick nickel underplating

Copper foil

Base adhesive

Base film

Reinforcement material adhesive

Stiffener

Cu 1oz

Thermosetting adhesive

Polyimide 1 mil thick

Thermosetting adhesive

Polyimide 7 mil thick

175

Total 298

Polyester film

Adhesive Thermoplastic polyester

(12)

(30)

188

295

Gold plated annealed copper foil

Adhesive

Polyester

Adhesive

Stiffener

Polyester

Total

(25)

Covering layer film

Cover adhesive

Polyimide 1 mil thick

Surface treatment

0.2µm thick gold plated over 1

to 5µm thick nickel underplating

Through-hole copper

Copper foil

Base adhesive

Base film

Base adhesive

Cu 1/2oz

Thermosetting adhesive

Polyimide 1 mil thick

Copper foil

Cover adhesive

Covering film layer

Reinforcement material adhesive

Stiffener

Cu 1/2oz

Thermosetting adhesive

Polyimide 1 mil thick

Thermosetting adhesive

Polyimide 4 mil thick

(18)

100

Total 297

Jul.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.

FH34 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

MAX 250ç

Start

Temperature(ç)

Time (Seconds)

25ç (60 sec.)

(60 sec.)

90 to 120 sec.

Preheating

Soldering

100

150 150ç

200ç

230ç

200

250

HRS test condition

Solder method : Reflow, IR/hot air

Environment : Room air

Solder composition : Paste, 96.5%Sn/3.0%Ag/0.5%Cu

(Senju Metal Industry, Co., Ltd.'s Part

Number:

M705-221CM5-42-10.5)

Test board : Glass epoxy

18.3mm∞32.85mm∞0.8mm thick

Land dimensions : 0.3mm∞0.8mm

Metal mask : 0.25∞0.65∞0.1mm thick

The temperature profiles shown are based on the above

conditions.

In individual applications the actual temperature may

vary, depending on solder paste type, volume / thickness

and board size / thickness. Consult your solder paste and

equipment manufacturer for specific recommendations.

󱽧Temperature Profile

FH34 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

Actuator open Actuator close

PCB PCB

FPC FPC

󱽧Operation and Precautions

Operation

1. As delivered

2. FPC/FFC insertion

3. FPC/FFC insertion (The top contact specification)

Delivered with the actuator open. There is no need to

operate the actuator prior to inserting the FPC/FFC.

［Precautions］

・

Do not close the actuator without the FPC/FPC

inserted.

Be sure that the FPC is parallel to the surface of the PCB, then completely insert into the connector.

［Caution］

・

Do not attempt to insert the FPC if actuator is closed.

・

If the actuator is closed and if the FPC is twisted during insertion, it can cause contact deformation

and / or contact failure.

Proper insertion Skewed insertion Shallow insertion

❶Insert the FPC/FFC with the conductive surfaces facing up.

Align the FPC/FFC straight with the connector and insert it firmly all the way.

Caution : Handle connectors carefully, as they are very small and thin.

Please refer to this section for verification of the following points:

❶

The actuator packaged in the open condition.The actuator packaged in the open condition.

Boundary of FPC pattern

Edge of housing opening

Boundary of FPC pattern

Edge of housing opening

❶

Exercise care when handling connectors. Follow recommendations given below.

FH34 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

Operation

Do not press

down on the

actuator or

housing

Do not press

down on the

actuator or

housing

Lift at the centerLift at the center

Do not rotate

the actuator by

the ends

Do not rotate

the actuator by

the ends

Flip actuator up to openFlip actuator up to open

Do not apply force to the actuator in the

direction shown when it is fully open.

Opening to an angle greater than 90°C

will break or damage the connector.

Do not apply force to the actuator in the

direction shown when it is fully open.

Opening to an angle greater than 90°C

will break or damage the connector.

Lift at the centerLift at the center

Do not rotate

the actuator by

the ends

Do not rotate

the actuator by

the ends

4. Locking

5. FPC/FFC removal (Lock release)

❶After FPC/FFC insertion, rotate the actuator down to a full stop, pushing it at the center.

❶Carefully rotate the actuator up to 90°, lifting it at the center.

* This connector uses a back flip type structure. The insert direction of the FPC and the actuator are different

from front flip type connectors.

Do not to try to open the actuator from the FPC side.

󱽧Operation and Precautions

RotateRotate

FH34 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

FPC

Stiffener film

PCB

Stiffener filmComponent part

PCB

Operation

6. FPC routing

❶

FPC should be routed in a manner that no strain or load is exerted onto the FPC. Placing any strain on the

FPC may result in unintentional disconnect or damage to the FPC, which can lead to issues such as contact

failure.

［Caution］

・

Do not allow the FPC or stiffener to touch the casings, housings or any other items.

・

When routing the FPC, make sure that no strain or load is applied to the connector in a pulling, pushing or

side-to-side motion. Additionally, make sure that no excessive upward or downward force is applied to the

connector.

・

When routing the FPC, make sure that there is a stress free path for the FPC and the stiffener is parallel to

the PCB. Observe correct bend radiuses.

・

Do not place or mount any parts that will interfere with the FPC routing.

󱽧Operation and Precautions

FPC

routing.

FH34 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

󱽧Operation and Precautions

Precautions when mounting connectors on the PCB

SHandling before mounting on PCB

Insertion of the FPC/FFC or operation of the actuator prior to mounting on the PCB is not recommended.

S PC board warpage

Minimize the warpage as much as possible. The connector are straight within 0.1 mm max. Make sure that

the mounting area flatness can accept the connector terminals without causing any failure of the solder joints.

S Forces on the board

S When braking the large PC board into individual boards exercise care not to damage the installed

connectors.

S When attaching the boards or other components with the screws make sure that any stresses will not cause

board deflections affecting the mounting areas of the connector.

S When hand soldering:

· Do not perform hand soldering with the FPC inserted in the connector.

* Do not apply excessive heat or touch the soldering iron anywhere other than the connector leads.

* Do not use excessive amount of solder or flux compounds.

Operation of the actuator or contacts may be affected by excessive amounts of solder or flux compounds.

Connectors

PCB

FH34 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

MEMO：

FH34 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

16 The characteristics and the specifications contained herein are for reference purpose. Please refer to the latest customer drawings prior to use.

The contents of this catalog are current as of date of 01/2020. Contents are subject to change without notice for the purpose of improvements.

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