The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
0.3 mm Pitch, 0.65 mm above the board, Top Contact, Back-Flip
actuator Flexible Printed Circuit ZIF Connectors
FH42 Series
Height 0.65mm
0.65mm
11.4mm
(31pos.)
Figure. 1
■Features
1. Low-profile and space-saving 0.3mm pitch,
top contact point, connector
A top contact point type connector, low-profile and space-
saving design, with 0.65mm height and 3.55mm depth
(implementation depth: 3.08mm).
Simple FPC insertion
actuator
2. FPC retention secured, despite the low profile
Improved FPC horizontal retention by reinforcing the clasp
temporary retention mechanism.
3. Delivered with the actuator open
FPC can be immediately inserted without the need for the
opening of the actuator.
FPC
4. Favorable FPC insertion, despite the low profile
- The unique clasp form means an audible click when the FPC
goes over the clasp, while also preventing incorrect
(diagonal) insertion of FPC.
- Despite the temporar y retention mechanism of the
reinforcing clasp, horizontal insertion of FPC is possible.
Figure. 2
Lock
5. Accepts standard FPC thickness
0.12mm thick standard Flexible Printed Circuit (FPC) can be
used. This is the only ultra-low profile ZIF connector using
standard FPC.
6. Conductive traces on the PCB can run under
the connector
No exposed contacts on the bottom of the connector.
7. Board placement with automatic equipment
Flat upper surface and tape and reel packaging facilitate
vacuum pick-up and placement. Standard reel packaging
contains 5,000 connectors.
Figure. 3
8. Halogen-free
*
*
As defined by IEC61249-2-21
Br-900ppm maximum, Cl-900ppm maximum,
Cl + Br combined-1,500ppm maximum
2010.9
3 .0
8m
m
1
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
FH42 Series●0.3 mm Pitch, 0.65 mm above the board, Top Contact, Back-Flip actuator Flexible Printed Circuit ZIF Connectors
■Specifications
Ratings
Current rating 0.2 A(Note1) Operating temperature range:-55 to +85°C (Note 2)
Storage temperature range:-10 to +50°C (Note 3)
Voltage rating 30 Vrms AC Operating humidity range:Relative humidity 90% max. (No condensation) Storage humidity range:Relative humidity 90% max. (No condensation)
0.12 +/- 0.02 mm, Gold plated contact pads
Specification
50 Mø min.
No flashover or insulation breakdown
200 mø max.
* Including FPC and FFC conductor resistance
Contact resistance: 200 mø max.
No damage, cracks, or parts dislocation
No electrical discontinuity of 1μs or longer
Contact resistance: 200 mø max.
No damage, cracks, or parts dislocation
No electrical discontinuity of 1μs or longer
Contact resistance: 200 mø max.
No damage, cracks, or parts dislocation
Conditions
Recommended FPC Thickness
Item
1.Insulation
resistance
2.Withstanding voltage
3.Contact resistance
4.Durability
100 V DC
90 Vrms AC / one minute
1 mA, AC max (AC: 1kHz)
10 cycles
Frequency: 10 to 55 Hz, single amplitude of 0.75mm,
10 cycles in each of the 3 axis
Acceleration of 981m/s
2
, 6 ms duration, sine halfwave,
3 cycles in each of the 3 axis
5.Vibration
6.Shock
7.Humidity
(Steady state)
Contact resistance: 200 m
ø
max.
Insulation resistance: 50 M
ø
min.
No damage, cracks, or parts dislocation
Contact resistance: 200 m
ø
max.
Insulation resistance: 50 M
ø
min.
No damage, cracks, or parts dislocation
No deformation of components affecting performance
96 hours at 40°C and humidity of 90 to 95%
8.Temperature cycle
9.Resistance to
soldering heat
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 1: When passing the current through all of the contacts, use 70% of the rated current.
Note 2: Includes temperature rise caused by current flow.
Note 3: 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.
Note 4: Information contained in this catalog represents general requirements for this Series.
Contact us for the drawings and specifications for a specific part number shown.
■Materials
Part
Insulator
Contacts
Metalfittings
Material
LCP
PA
Phosphor bronze
Finish
Color:Beige
Color:Black
Gold plated
Pure tin reflow plated
Remarks
UL94V-0
UL94HB
---------
---------
■Ordering
information
FH 42 − 31S − 0.3 SHW (10)
1
2
3
4
5
6
1
Series name : FH
2
Series No. : 41
3
Number of positioms : 19,31,41
4
Contact pitch : 0.3mm
5
Contact type SHW :
SMT horizontal staggered mounting
6
Plating specifications
(10)…Gold plating with nickel barrier
2
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
FH42 Series●0.3 mm Pitch, 0.65 mm above the board, Top Contact, Back-Flip actuator Flexible Printed Circuit ZIF Connectors
■Connector
Dimensions
[FH42 Series]
A±0.15
0.3±0.1
0.6±0.1
B±0.1
(0.1)
(0.15)
0.6±0.1
C±0.1
D±0.1
(0.1)
B
(E)
Detail drawing
FPC:0.12
(1.45)
(1.13)
(0.53)
0.65±0.04
(1.11)
(0.27)
1
0.1
(0.1)
1
0.355±0.1
3.23±0.15
0.1
0.5±0.1
1
3.08±0.15
(3.55)
0.1
0.28±0.1
Note 1. The coplanarity of each terminal lead within specified dimension is 0.1 mm Max.
2. Packaged on tape and reel only. Check packaging specification.
3. Slight variations in color of the plastic compounds do not affect form, fit or function of the connector.
4. After reflow, the terminal plating may change color, however this does not represent a quality issue.
Unit : mm
Part Number
FH42-19S-0.3SHW(10)
FH42-31S-0.3SHW(10)
FH42-41S-0.3SHW(10)
CL No.
0580-2305-8-10
0580-2301-7-10
0580-2304-5-10
Number of contacts
19
31
41
A
7.8
11.4
14.4
B
4.8
8.4
11.4
C
5.4
9
12
D
6.55
10.15
13.15
E
7.28
10.88
13.88
Note1.Tape and reel packaging (5,000 pieces/reel). Order by number of reels.
3
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
FH42 Series●0.3 mm Pitch, 0.65 mm above the board, Top Contact, Back-Flip actuator Flexible Printed Circuit ZIF Connectors
■Recommended
PCB mounting pattern and metal mask dimensions
0.6±0.05(Land pattern)
0.48±0.03(Metal mask)
(Recommendad metal mask thickness:t=0.1)
B±0.05
0.6±0.05
(0.3)
(0.2)
0.28±0.03(Land pattern)
0.26±0.01(Metal mask)
0.76±0.05(Land)
0.76±0.03(Metal mask)
0.575±0.05
0.24±0.05
0.12±0.02
0.925±0.07
0.3±0.02
0.13±0.1
0.75±0.1
0.93±0.05
0.7±0.1
1.47±0.1
1.9±0.3
5
0.3±0.03(Land pattern)
0.3±0.01(Metal mask)
3.48±0.05
0.3±0.05
0.9±0.05(Land pattern)
0.73±0.03(Metal mask)
0.6±0.05
0.28±0.03(Land pattern)
0.26±0.01(Metal mask)
C±0.05
0.575±0.05
■Recommended
FPC Dimensions
F±0.05
0.925±0.07
0.3±0.03
C±0.03
R0
R0.
.3±
13
0.0
5
0.3±0.03
0.1±0.02
R0.2
±0.0
1.53±0.05
(0.35)
(0.37)
(0.2)
R0.46±0.0
5
(0.15)
(0.6)
±0.0
5
0.3±0.03
(0.2)
(0.2)
G±0.05
H±0.1
*Stiffener dimension should be 2.4mm min., and M dimension should be 0.5mm for improved flexibility of FPC.
Part Number
FH42-19S-0.3SHW(10)
FH42-31S-0.3SHW(10)
FH42-41S-0.3SHW(10)
CL No.
0580-2305-8-10
0580-2301-7-10
0580-2304-5-10
Number of contacts
19
31
41
B
4.8
8.4
11.4
C
5.4
9
12
F
7.25
10.85
13.85
G
6.22
9.82
12.82
R0.2
R0.2
M
2.7±0.3(stiffener)
5
.0
±0
05
.
.2
R0
2±0
.
R0
R0.3
1
R0.
Unit :
mm
H
8.2
11.8
14.8
4
The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
FH42 Series●0.3 mm Pitch, 0.65 mm above the board, Top Contact, Back-Flip actuator Flexible Printed Circuit ZIF Connectors
■Recommended
FPC construction
1. Using Single-sided FPC
FPC : Flexible Printed Circuit
Material Name
Covering film layer
Cover adhesive
Surface treatment
Copper foil
Base adhesive
Base film
Reinforcement material adhesive
Stiffener
0.2μm thick gold plated
over 1 to 5μm
nickel underplating
Cu 1/2 oz
Thermosetting adhesive
Polyimide 1 mil thick
Thermosetting adhesive
Polyimide 2 mil thick
Total
Material
Polyimide 1 mil thick.
Material Thickness
(μm)
(25)
(25)
3.2
18
Non-adhesive type
25
35
40
131.2
2. Precautions
1. This specification is a recommendation for the construction of the FH42 Series FPC and FFC (t=0.12 ±0.02).
2. For details about the construction, please contact the FPC/FFC manufacturers.
编译自semiengineering 业界越来越关注人工智能的功耗问题，但这个问题并没有简单的解决方案。这需要深入了解应用、半导体和系统层面的软件和硬件架构，以及所有这些的设计和实现方式。每个环节都会影响总功耗和提供的效用。这是最终必须做出的权衡。 但首先，必须解决效用问题。电力是否被浪费了？“我们将电力用于有价值的用途，”Ansys（现为新思科技旗下公司）产品营销总监 Marc Swi...[详细]
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