1
0.5mm Pitch, 2.5mm Height, shielded FFC Connectors for High Speed Transmissions
FH41 Series
2019.4④
=^\]heZZYhZg^Va^ciZg[VXZ
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Supports the next generation chip
V-by-One® HS* by THine
Signal connection area
Ground contact connection area
FFC
2.5mm
6.2mm
38mm
(Mounting area)
Dimensions: 68 positions
Signal contacts
0.5mm pitch
Ground contacts
2.5mm pitch
FH41 and FH48 use
the same FFC layout.
●
Uses the same FFC that the FH48 Series (vertical
connection) uses.
■Features
1. Accepts impedance matched shielded FFC
The FH41 Series is equipped with a ground terminal and
can be used with impedance matched shielded FFC.
2. Impedance matched terminal design
The signal terminal is designed for impedance control
and is capable of handling high speed transmissions.
3. Highly reliable and secure structure
The design of the FH41 series follows in the footsteps
of another popular Hirose connector, the FH28 series.
The FFC positioning mechanism and rugged structure
combine to prevent accidental unlocking and produce
a secure connection.
4. Simplified operations with a flip lock system
The flip lock design allows a smoother simpler FFC
operation. It requires less force to rotate the actuator
and delivers a tactile click to reinforce that the lock has
secured the connection.
5.
Suitable for automatic pick-n-place mounting
Offered in tape and reel packaging that is compatible
with automatic machine mounting. (2,500 pcs/reel)
6. Halogen free
All materials and substances used to produce this
product comply with Halogen-free standards.
*
Standards by IEC 61249-2-21. Br : 900 ppm or lower,
Cl : 900 ppm or lower, Br+Cl: 1,500 ppm or lower
●Shielded FFC
Fig.1
Fig.2
Fig.3
In cases where the application will demand a high level of reliability, such as automotive,
please contact a company representative for further information.
Apr.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.
2
FH41 Series●0.5mm Pitch, 2.5mm Height, shielded FFC Connectors for High Speed Transmissions
■Product Specifications
Rating Rated current 0.5A (Note 1)
Rated voltage AC 50Vrms
Operating temperature range:
−40 to +105ç (Note 2)
Operating humidity range:
Relative humidity of 90% or lower
(no dew condensation)
Storage temperature range:
−10 to +50ç (Note 3)
Storage humidity range:
Relative humidity of 90% or lower
(no dew condensation)
Applicable FPC and FFC
terminal specifications
t= 0.3 ±0.05, gold plating (GND plate: t= 0.5 ±0.05, tin plating)
Items Specifications Conditions
1.
Insulation resistance
Minimum of 500Mø Measured at DC 100V.
2.
Withstanding voltage
No flashover or insulation damage AC 150Vrms for 1 minute
3. Contact
resistance
Maximum of 100mø
*Incl. FFC conductor resistance Measured at 1mA.
4.
Repeated motions
Durability
Contact resistance: Maximum of 100mø
No damaged, cracked or loose parts. 20 mating cycles
5. Vibration
resistance
No electrical discontinuity for more than 1µs
Contactresistance : Maximum of 100mø
No damaged, cracked or loose parts.
Frequency 10 to 55Hz with half amplitude 0.75mm in 3
directions, 10 cycles each.
6. Impact
resistance
No electrical discontinuity for more than 1µs
Contact resistance : Maximum of 100mø
No damaged, cracked or loose parts.
Acceleration : 981m/s2, duration time : 6ms, with half sine
waves in 3 directions, three times each.
7.
Humidity resistance
in ordinary conditions
Contact resistance : Maximum of 100mø
Insulation resistance : Minimum of 50Mø
No damaged, cracked or loose parts.
Left for 96 hours at temperature 40ç, humidity 90 to 95%
8. Temperature
cycle
Contact resistance : Maximum of 100mø
Insulation resistance : Minimum of 50Mø
No damaged, cracked or loose parts.
Temperature : −40ç → +15ç to +35ç → +105ç → +15ç to +35ç
Time : 30 → 2 to 3 → 30 → 2 to 3 min.
5 cycles in the above conditions
9. Solder heat
resistance
No deformation of components or no
significant looseness of contacts, etc.
Reflow : Recommended temperature profile
Manual soldering : 350 ±5ç for 5 sec.
Note 1 : When energizing rated current to all contacts, use 70% of rated current.
Note 2 : Includes temperature rise caused by current flow.
Note 3 : 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-energized condition of connectors after board mounting and the
temporary storage.
■Materials / Finish
Parts Materials Color/Finish Remarks
Insulating parts LCP Gray UL94V-0
Black
Terminal Phosphor bronze Gold plating
———
Pure tin reflow plating
Metal parts Phosphor bronze (plating material)
■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 41 − 50S − 0.5 SH (05)
qw e rt y
tTerminal shape
SH…SMT horizontal implementation type
yPlating specifications :
(05)…Gold plating (Except 50, 68 contacts)
(28)…Gold plating (50, 68 contacts)
qSeries name : FH
wSeries number : 41
eNumber of contacts : 15 to 68
rContact pitch : 0.5mm
Apr.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.
3
FH41 Series●0.5mm Pitch, 2.5mm Height, shielded FFC Connectors for High Speed Transmissions
■Connector dimension drawing
■Connector dimension table Unit : mm
Part No. HRS No.
No. of contacts
Number of ground contacts : G
CDEFH
FH41-15S-0.5SH(05) 580-2222-2 05 15 3 11.5 7 5 8.07 9.45
FH41-20S-0.5SH(05) 580-2221-0 05 20 4 14 9.5 7.5 10.57 11.95
FH41-28S-0.5SH(05) 580-2208-1 05 28 5 18 13.5 10 14.57 15.95
FH41-30S-0.5SH(05) 580-2218-5 05 30 6 19 14.5 12.5 15.57 16.95
FH41-31S-0.5SH(05) 580-2216-0 05 31 6 19.5 15 12.5 16.07 17.45
FH41-40S-0.5SH(05) 580-2205-3 05 40 8 24 19.5 17.5 20.57 21.95
FH41-50S-0.5SH(28) 580-2204-0 28 50 10 29 24.5 22.5 25.57 26.95
FH41-60S-0.5SH(05) 580-2223-0 05 60 12 34 29.5 27.5 30.57 31.95
FH41-68S-0.5SH(28) 580-2202-5 28 68 13 38 33.5 30 34.57 35.95
Note 1 : This embossed packaged product is sold by full reel quantities of 2,500 pcs/reel. Please place orders in full reel quantities.
0.5
H
(5.05)
(5.45)
(0.12)
(0.12)
1
(G-1)×2.5 (=E)
D
C
(0.15)
2.5
(F: FFC insert opening dimension)
2.5
0.8
6.2
0.25
2
(4.7)
Cavity No.
No. of contacts
Note 1 : The coplanarity of the metal fittings and the contacts are a maximum of 0.1mm.
Note 2 : Packaged on tape and reel only. Check packaging specification.
Note 3 : Recesses may be added to the part structure to improve the molding characteristics. Black marks
may appear in the mold resin, but they will not negatively affect the performance of these connectors.
Note 4 : The color of the plating may change after the reflow process, but it will not negatively affect the
performance of these connectors.
Apr.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.
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FH41 Series●0.5mm Pitch, 2.5mm Height, shielded FFC Connectors for High Speed Transmissions
BRecommended PCB layout and metal mask dimension diagram
BRecommended FFC dimension drawing
BRecommended land, metal mask and FFC dimension table Unit : mm
Part No. HRS No.
No. of contacts
Number of ground contacts : G
JKL
FH41-15S-0.5SH(05) 580-2222-2 05 15 3 9.5 9.2 8
FH41-20S-0.5SH(05) 580-2221-0 05 20 4 12 11.7 10.5
FH41-28S-0.5SH(05) 580-2208-1 05 28 5 16 15.7 14.5
FH41-30S-0.5SH(05) 580-2218-5 05 30 6 17 16.7 15.5
FH41-31S-0.5SH(05) 580-2216-0 05 31 6 17.5 17.2 16
FH41-40S-0.5SH(05) 580-2205-3 05 40 8 22 21.7 20.5
FH41-50S-0.5SH(28) 580-2204-0 28 50 10 27 26.7 25.5
FH41-60S-0.5SH(05) 580-2223-0 05 60 12 32 31.7 30.5
FH41-68S-0.5SH(28) 580-2202-5 28 68 13 36 35.7 34.5
Recommended metal mask thickness : t= 0.1
0.25
±0.03
(Metal mask)
1
±0.05
(Metal mask)
0.2±0.03(Metal mask)
6.35
±0.05
1.55
±0.05
1.2
±0.05
(Land pattern)
0.65
±0.05
6.6
±
0.1
J
±0.05
(G-1)×2.5 (=E)
±0.05
0.4
±0.03
0.3±0.03(Land pattern)
0.3
±0.03
(Land pattern)
2.5
±0.05
0.5
±0.05
1
±0.05
D
±0.05
1
Shielded area
Ground plate
0.5
±0.1
17.7 MAX
0.5 ±0.05(Ground plate thickness)
0.3
±0.05
(End conductor thickness)
5.5 MIN
3.8
±0.1
2.6
±0.1
1.9
±0.1
5.5 MIN
0.1 MIN
2.6
±0.5
2.1
±0.5
0.5
±0.1
0.5
±0.05
0.3
±0.03
K ±0.1
L ±0.07
D ±0.05
2-R 0.2 MAX
2-R 0.2 MAX
2-R0.2
±0.1
2-R0.2
±0.1
Please overlap shield plate on ground plateNote : 1
Apr.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.
5
FH41 Series●0.5mm Pitch, 2.5mm Height, shielded FFC Connectors for High Speed Transmissions
BPackaging Specification Dimensions Unit : mm
Part No. HRS No.
No. of contacts
Number of ground contacts : G
MPQRSTUV
FH41-15S-0.5SH(05) 580-2222-2 05 15 3 24 -11.5 11.8 10.5 9.2 29.4 25.4
FH41-20S-0.5SH(05) 580-2221-0 05 20 4 - 14.3 13.5 12.2
FH41-28S-0.5SH(05) 580-2208-1 05 28 5
32 28.4 14.2
18.3 17 15.7
37.4 33.4FH41-30S-0.5SH(05) 580-2218-5 05 30 6 19.3 18 16.7
FH41-31S-0.5SH(05) 580-2216-0 05 31 6 19.8 18.5 17.2
FH41-40S-0.5SH(05) 580-2205-3 05 40 8 44 40.4 20.2 24.3 23 21.7 49.4 45.4
FH41-50S-0.5SH(28) 580-2204-0 28 50 10 29.3 28 26.7
FH41-60S-0.5SH(05) 580-2223-0 05 60 12 56 52.4 26.2 34.3 33 31.7 61.4 57.4
FH41-68S-0.5SH(28) 580-2202-5 28 68 13 38.3 37 35.7
●Embossed carrier tape dimension
BPackaging Specifications
●Reel dimensions
Unreeling direction
L
C
Q±0.1
1.75±0.1
P±0.1
M±0.3
(T)
(2.9)
(0.3) 12
±0.1
2±0.1
4
±0.1
(R)
(1.64 : Vacuum pick up surface for automatic mounting)
(S)
Ø1.5 0
+0.1
(Tape width: Minimum of 32mm)(Tape width: Maximum of 24mm)
Unreeling direction
L
C
(2.9)
(0.3)
(S)
(1.64 : Vacuum pick up surface for automatic mounting)
(R)
4
±0.1
2±0.1
12
±0.1
(T)
M±0.3
1.75±0.1
(7.35)
(5.75)
(7.35)
(5.75)
Q±0.1
Ø1.5 0
+0.1
(V : Inner width)
(U : Outer width)
(Ø380)
(Ø80)
(Ø13)
(Minimum of 10 empty pockets)
(At least 14 empty pockets)
Cover tape
Embossed carrier tape containing product
Empty pockets
Loaded product sectionTerminal section Leader section (Minimum of 400 mm)
Empty pockets
Apr.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.
6
FH41 Series●0.5mm Pitch, 2.5mm Height, shielded FFC Connectors for High Speed Transmissions
BRecommended Soldering Profile
Application conditions
Reflow type : Reflow with far-infrared ray and hot air combined
Reflow furnace atmosphere: Air
Solder : Cream type Sn/3.0 Ag/0.5 Cu
(Senju Metal Industry, M705-221CM5-42-10.5)
Test board : Board material and size
Glass epoxy 30∞60∞0.8mm
Land dimension 0.3∞0.65, 0.3∞1.2mm
Metal mask : Thickness 0.1mm
Opening dimensions 0.25∞0.65, 0.2∞1mm
This temperature profile shall be used under the above
application conditions.
This temperature profile is based on the conditions provided
above.
Please check the mounting conditions before use, conditions
such as solder paste types, manufacturer, PCB size and any
other soldering materials may alter the performance of such
materials.
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Apr.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.
7
FH41 Series●0.5mm Pitch, 2.5mm Height, shielded FFC Connectors for High Speed Transmissions
Connector handling Precautions for use
1. Insertion of FFC
qRotate the actuator upward to unlock it.
The actuator can be easily operated with the use of a
thumb nail or index finger.
wInsert the FFC into the connector with the conductive
traces facing down.
The FFC should be inserted at a slight oblique angle
relative to the mounting surface, for more directions
please refer to the next page.
eRotate the actuator down until it is firmly closed.
2. FFC removal
qRotate the actuator upwards to release the lock, then lift
up the FFC and remove it from the connector.
qThe FH41 series actuator was designed to open up to a
maximum angle of 110°, forcing the actuator past this
point will damage or detach it. Do not apply excessive
force when rotating the actuator.
wInsert the FFC correctly into the opening, failing to do
so can lead to disconnection or conduction failure.
eThe connector’s design is not resistant against upward
pulling forces. The FFC should be fixed so that the pull
force is not transmitted to the connector.
rBe careful not to scrape the FFC on the housing of the
connector during insertion, this action can lead to
damaged contacts, terminal deformation, FFC
conductor defects and other failures.
BConnector handling and precautions
Positioning point
110°
Apr.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.
8
FH41 Series●0.5mm Pitch, 2.5mm Height, shielded FFC Connectors for High Speed Transmissions
Handling Precautions for use
1. Insertion position
Insert the cable so that the positioning tabs lay in the gap,
which is indicated by the two , between the mold wall
on the both sides of the cable insert opening indicated by
and the guide wall that is on the inside of the
connector indicated by .
2. Precautions for insertion and mating
qDo not insert the cable diagonally, the corners of the
cable might get hooked on the connector which can
damage the contacts.
qInsert the cable straight
into the opening at a
slight angle to ensure a
complete connection.
wRotate the actuator
down to close the
actuator.
wFFC must not over lap
Do not close the actuator until the FFC has been placed
into its correct position. If it is sitting on the guides and
the actuator closes onto it, it can cause damage and
alter its performance.
If the lock is closed with the cable running over the
guide, do not move the cable. In this case, open the
actuator first and re-insert the cable to the position
explained in “1. Insertion position.”
In the event that the lock is closed and the cable was
not in its correct position, do not try to move the cable.
Release the lock immediately and open the actuator
back up, remove and re-position the cable as explained
previously in “1. Insertion position.”
BPrecautions for inserting and mating FFC with positioning tabs
Insertion
from a
skewed
direction
Cable over lapping
on the left guide.
Cable over lapping
on the right guide.
Correct insertion
Do not close the actuator if the cable is not in its correct position or if it is still on top of the guides.
Prevent the actuator from closing and moving in various directions with the cable
running over the guide. If the cable is misplaced and the actuator is closed, do
not move the cables back and forth after the actuator has been locked.
Recommended mating
2-6-3,Nakagawa Chuoh,Tsuzuki-Ku,Yokohama-Shi 224-8540,JAPAN
TEL: +81-45-620-3526 Fax: +81-45-591-3726
http://www.hirose.com
http://www.hirose-connectors.com
®
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 04/2019. Contents are subject to change without notice for the purpose of improvements.
Apr.1.2020Copyright2020HIROSEELECTRICCO.,LTD.AllRightsReserved.
