For FPC
FPC connectors
(0.3mm pitch)
Back lock
Y3B/Y3BW
Series
7. Y3BW features lock holding type,
including a structure to temporarily
hold the FPC and a higher holding
force.
The FPC holding contacts located on
both ends of the connector facilitate
positioning of FPC and further enhance
the FPC holding force.
Structure to lock
notches on both
ends of the
FPC with
holding
contacts
Applicable
FPC shapes
FEATURES
1. Slim (short width 3.15 mm) and low
profile design
Back lock type and the slim body with a
3.15 mm depth (with the lever).
Y3B
3
Y3BW
.15
Unit: mm
RoHS compliant
2. Mechanical design freedom is
achieved with double top and bottom
contacts
Top and bottom double contacts
eliminate the need of using different
connectors (with either top or bottom
contacts) depending on the FPC wiring
conditions.
3. Easy-to-handle back lock structure
4. Man-hours of assembly time can be
reduced by delivering the connectors
with their levers opened.
5. Wiring patterns can be placed
underneath the connector.
6. Ni barrier with high resistance to
solder creepage
0.9
(1) The inserted FPC can be temporarily
held until the lever is closed.
(2) When the lever is closed, the holding
contacts lock the FPC by its notches,
enhancing the FPC holding force.
APPLICATIONS
Mobile devices, such as cellular
phones, smartphones, digital still
cameras and digital video cameras.
ORDERING INFORMATION
AYF 3
33: FPC Connector 0.3 mm pitch
(Back lock)
Number of pins (2 digits)
Function
3: Top and bottom double contacts (Y3B)
6: Top and bottom double contacts, lock holding type (Y3BW)
Surface treatment (Contact portion / Terminal portion)
5: Au plating/Au plating (Ni barrier)
3
5
–1–
ACCTB47E 201408-T
FPC connectors
Y3B/Y3BW
(0.3mm pitch)
PRODUCT TYPES
Y3B
Height
Number of pins
7
8
9
11
13
15
17
21
23
0.9 mm
25
27
31
33
35
37
39
41
45
51
61
71
Part number
AYF330735
AYF330835
AYF330935
AYF331135
AYF331335
AYF331535
AYF331735
AYF332135
AYF332335
AYF332535
AYF332735
AYF333135
AYF333335
AYF333535
AYF333735
AYF333935
AYF334135
AYF334535
AYF335135
AYF336135
AYF337135
5,000 pieces
10,000 pieces
Packing
Inner carton
Outer carton
Y3BW
Height
Number of pins
11
25
51
Part number
AYF331165
AYF332565
AYF335165
Packing
Inner carton (1-reel)
5,000 pieces
Outer carton
10,000 pieces
0.9 mm
Notes: 1. Order unit; For volume production: 1-inner carton (1-reel) units.
Samples for mounting check: 50-connector units. Please contact our sales office.
Samples: Small lot orders are possible. Please contact our sales office.
2. Please contact our sales office for connectors having a number of pins other than those listed above.
–2–
ACCTB47E 201408-T
FPC connectors
Y3B/Y3BW
(0.3mm pitch)
SPECIFICATIONS
1. Characteristics: When using an applicable FPC (thickness 0.20 mm)
Item
Rated current
Rated voltage
Insulation resistance
Breakdown voltage
Contact resistance
Mechanical
characteristics
FPC holding force
Ambient temperature
Storage temperature
Specifications
0.2A/pin contact
50V AC/DC
Min. 1,000MΩ (initial)
150V AC for 1 min.
Max. 100mΩ
Y3B: Min. 0.13N/pin contact
×
pin contacts (initial)
Y3BW: Min. 0.13N/pin contact
×
pin contacts + 1.00N
(initial)
–55°C to +85°C
–55°C to +85°C (product only)
–40°C to +50°C (emboss packing)
Using 250V DC megger (applied for 1 min.)
No short-circuiting or damage at a detection current of 1 mA
when the specified voltage is applied for one minute.
Based on the contact resistance measurement method
specified by JIS C 5402.
Measurement of the maximum force applied until the
inserted compatible FPC is pulled out in the insertion axis
direction while the connector lever is closed
No freezing at low temperatures. No dew condensation.
Conformed to MIL-STD-202F, method 107G
Order Temperature (°C)
0
1
–55
−3
2
3
85
+3
0
4
0
–55
−3
Bath temperature 40±2°C,
humidity 90 to 95% R.H.
Bath temperature 35±2°C,
saltwater concentration 5±1%
Bath temperature 40±2°C, gas concentration 3±1 ppm,
humidity 75 to 80% R.H.
Reflow soldering
Soldering iron
Repeated insertion and removal: min. 10 sec./time
Time (minutes)
30
Max. 5
30
Max. 5
Conditions
Electrical
characteristics
Thermal shock resistance
(with FPC mated)
Environmental
characteristics
Humidity resistance
(with FPC mated)
Saltwater spray resistance
(with FPC mated)
H
2
S resistance
(with FPC mated)
Soldering heat resistance
Lifetime
characteristics
Unit weight
Insertion and removal life
5 cycles,
insulation resistance min. 100MΩ,
contact resistance max. 100mΩ
120 hours,
insulation resistance min. 100MΩ,
contact resistance max. 100mΩ
24 hours,
insulation resistance min. 100MΩ,
contact resistance max. 100mΩ
48 hours,
contact resistance max. 100mΩ
Peak temperature: 260°C or less
300°C within 5 sec. 350°C within 3 sec.
20 times
Y3B: 61 pin contacts: 0.10 g
Y3BW: 51 pin contacts: 0.09 g
2. Material and surface treatment
Part name
Molded portion
Contact
Holding contact (Only Y3BW)
Material
Housing: LCP resin (UL94V-0)
Lever: LCP resin (UL94V-0)
Copper alloy
Copper alloy
Surface treatment
—
Contact portion; Base: Ni plating, Surface: Au plating
Terminal portion; Base: Ni plating, Surface: Au plating
Contact portion; Base: Ni plating, Surface: Au plating
–3–
ACCTB47E 201408-T
FPC connectors
Y3B/Y3BW
(0.3mm pitch)
DIMENSIONS
(Unit: mm)
Y3B
No. of pins: Odd number
1.35 (Suction area)
The CAD data of the products with a
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e/
CAD Data
A
0.60±0.10 (Terminal pitch)
Number of pins/
dimension
7
9
11
13
0.90±0.10
(1.84)
A
3.60
4.20
4.80
5.40
6.00
6.60
7.80
8.40
9.00
9.60
10.80
11.40
12.00
12.60
13.20
13.80
15.00
16.80
19.80
22.80
B
1.80
2.40
3.00
3.60
4.20
4.80
6.00
6.60
7.20
7.80
9.00
9.60
10.20
10.80
11.40
12.00
13.20
15.00
18.00
21.00
C
1.20
1.80
2.40
3.00
3.60
4.20
5.40
6.00
6.60
7.20
8.40
9.00
9.60
10.20
10.80
11.40
12.60
14.40
17.40
20.40
0.30±0.10 (Contact pitch)
0.60±0.10 (Terminal pitch)
15
17
21
23
25
27
31
33
35
37
39
41
45
51
(3.15)
Terminal
coplanarity
0.1
(Contact)
B±0.20
(0.10)
(0.40)
2.95
(1.35)
(FPC
insertion
depth)
C±0.20
No. of pins: Even number (8 pin contacts)
1.35 (Suction area)
3.90
0.60±0.10 (Terminal pitch)
0.90±0.10
(3.15)
The degree of
terminal flat
0.1
(0.40)
(Contact) (1.35)
(FPC
insertion
depth)
2.95
1.80±0.20
(0.10)
(1.84)
0.30±0.10 (Contact pitch)
0.60±0.10
(Terminal pitch)
(0.30)
(0.10)
61
71
CAD Data
General tolerance:
±0.3
(0.30)
(0.10)
1.80±0.20
Each mentioned sizes are at the stage
of initial delivery.
–4–
ACCTB47E 201408-T
FPC connectors
Y3B/Y3BW
(0.3mm pitch)
RECOMMENDED FPC DIMENSIONS
Y3B
(Finished thickness: t = 0.2±0.03)
The conductive parts should be based by Ni plating and then Au plating.
No. of pins: Odd number
0.30±0.07
05
0.
0
±
.2
R0
2-
Number of pins/
dimension
7
9
11
13
15
17
21
23
3.00±0.50
(Reinforcing plate)
A
2.40
3.00
3.60
4.20
4.80
5.40
6.60
7.20
7.80
8.40
9.60
10.20
10.80
11.40
12.00
12.60
13.80
15.60
18.60
21.60
B
1.80
2.40
3.00
3.60
4.20
4.80
6.00
6.60
7.20
7.80
9.00
9.60
10.20
10.80
11.40
12.00
13.20
15.00
18.00
21.00
C
1.20
1.80
2.40
3.00
3.60
4.20
5.40
6.00
6.60
7.20
8.40
9.00
9.60
10.20
10.80
11.40
12.60
14.40
17.40
20.40
0.10 max.
0.65±0.10
0.75±0.10
A±0.05
B±0.03
C±0.03
0.60±0.02 (Pitch)
0.30±0.02 (Pitch)
0.30±0.07
0.30
+0.04
(Contact width)
–0.03
1.35±0.15
1.45±0.15
1.55±0.15
2.00±0.30
(Exposed part of the conductor)
0.20±0.03
0.15 max.
25
27
31
33
35
37
39
41
45
51
61
71
0.60±0.07
0.60±0.02 (Pitch)
0.60±0.07
Cutting direction*
0.10 max.
*Cut FPC from the copper foil side
0.20±0.02
to the reinforcing plate side.
0.30
+0.04
(Contact width)
–0.03
No. of pins: Even number (8 pin contacts)
For Top Contacts
2.70±0.05
1.80±0.03
1.80±0.03
0.30±0.07
0.30
+0.04
−0.03
(Width of contact area)
1.35±0.15
1.45±0.15
1.55±0.15
2.00±0.30
(Conductor exposed area)
0.20±0.03
For Bottom Contacts
0.30±0.07
0.60±0.02 (pitch)
0.30±0.02 (pitch)
0.30
+0.04
−0.03
(Width of contact area)
2-R0
.20
±
0.05
2.70±0.05
1.80±0.03
1.80±0.03
0.30±0.07
3.00±0.50
(Reinforcing board)
1.35±0.15
1.45±0.15
1.55±0.15
2.00±0.30
(Conductor exposed area)
0.30±0.07
0.60±0.02 (pitch)
0.30±0.02 (pitch)
0.10 max.
2-R
0.20
±
0.0
5
0.10 max.
0.20±0.03
0.30
+0.04
−0.03
(Width of contact area)
0.60±0.07
0.60±0.02 (pitch)
0.10 max.
0.20±0.02
0.60±0.07
0.10 max.
0.20±0.02
0.60±0.07
0.60±0.02 (pitch)
0.30
+0.04
−0.03
(Width of contact area)
0.60±0.07
Cutting direction*
*Cut FPC from the copper foil side
to the reinforcing board side.
Cutting direction*
*Cut FPC from the copper foil side
to the reinforcing board side.
–5–
ACCTB47E 201408-T
3.00±0.50
(Reinforcing board)
0.75±0.10
0.65±0.10
0.15 max.
0.75±0.10
0.65±0.10
0.15 max.
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