DDK FF20-21A-R11A

0.3 mm Pitch Ultra Low Profile
FPC Back Lock Connector
FF20 Series
OUTLINE
FF20 series is 0.3mm pitch, depth 3.80mm,
and 0.66mm connector height. Ultra low profile
FPC connector.
FEATURE
・DDK's original rotate oval cam lock mechanism; "Back-lock" system ensure the reliable
connection.
・Contact position is upper contact.
・Back-lock structure enables to retain FPC against pulling upward direction.
・Connectors deliver with the lock lever opened. Time saving for FPC inserting operation.
Please do not close a lock lever without inserting FPC.
APPLICATIONS
Mobile Phone, Portable PC, PDA and other Portable Device
SPECIFICATIONS
Rated Voltage
50V AC(r.m.s.)
Rated Current
0.2A / Contact
Dielectric Withstanding Voltage
200V AC (r.m.s.) / 1 minute
Insulation Resistance
50 M Ω (min.) at 250V DC
Contact Resistance
50m Ω (max.)
RoHS
MATERIAL//FINISH
Item
Contact
090703
Compliant
Compliant
Material / Finish
Copper Alloy / Au(Flash) over Ni Plating
Housing
LCP Resin (UL94V-0) / Black
Lock Lever
PPS Resin (UL94V-0) / Brown
◎ Specifications and/or dimenssions in this catalogue are subject to change without notice.
Your catalogue checking the latest speifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
Unit：mm
FF20 Series
○ Ultra Low Profile Back Lock Connector
FF20- □□ A-R11A
Part Number
①
②
③
④ ⑤ ⑥ ⑦
① Series
FF20
② Number of Contact
③ Contact Position
Please refer to table-1
A： Upper Contact
④ Contact Style
R： Right Angle
⑤ Contact Tail Length
1：0.45mm
⑥ Contact Plating
1：Au (Flash) over Ni Plating
⑦ Lock Lever Style
A： Standard
Odd Number of Contact
0.10
3.80
0.10
No.1 Contact
3.45
No.(n) Contact
C
X
0.70 max.
0.30
（1.39）
A
B
B
0.03
0.20 X
No.(n) Contact
1.65
1.35
0.55
0.45
1.00
0.45
0.42
0.15
0.45
0.60
0.20
(FPC position)
0.18
0.12
No.1 Contact
Odd Number of Contact
No.(n-1) Contact
No.2 Contact
0.30
0.12
0.03
0.20 X
0.60
Even Number of Contact
0.10
3.80
0.10
3.45
No.(n) Contact
No.1 Contact
C
X
B
0.60
0.12
0.03
0.20 X
No.(n-1) Contact
0.45
0.42
0.45
0.15
No.1 Contact
No.(n) Contact
No.2 Contact
0.30
0.60
0.12
0.03
0.20 X
◎ Specifications and/or dimenssions in this catalogue are subject to change without notice.
Your catalogue checking the latest speifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
2
0.70 max.
0.30
（1.39）
A
B
Even Number of Contact
Unit：mm
FF20 Series
○ Ultra Low Profile Back Lock Connector
Odd Number of Contact
Connector
Outside Line
0.60
0.03
Lock Lever
0.30 0.03
No.2 Contact
Mounting Dimensions
0.30
0.02
0.03
Recommended PCB
No.(n) Contact
No.(n) Contact
B
0.03
0.03
2.15
B
Mating side
0.03
0.03
0.30
No.1 Contact
0.60 0.03
0.75
0.02
0.03
（0.10）
0.03
2.15
0.03
（0.10）
0.30
No.1 Contact
0.60
（3.65）
Connector
Outside Line
0.75
No.(n-1) Contact
0.75
0.02
（3.65）
Lock Lever
0.30
No.2 Contact
0.02
No.(n-1) Contact
0.75
0.03
0.03
0.03
0.60
0.30
Even Number of Contact
Mating side
Recommended FPC
0.07
0.12
0.10
0.10
0.30
No.1 Contact
＊ Regarding the number of contact, please contact our sales.
Part Number
Number of
Contact
FF20-8A-R11A
8
3.80
2,10
2.75
2.70
FF20-9A-R11A
9
4.10
2.40
3.05
3.00
FF20-10A-R11A
10
4.40
2.70
3.35
3.30
FF20-11A-R11A
11
4.70
3.00
3.65
3.60
FF20-12A-R11A
12
5.00
3.30
3.95
3.90
FF20-13A-R11A
13
5.30
3.60
4.25
4.20
FF20-14A-R11A
14
5.60
3.90
4.55
4.50
FF20-15A-R11A
15
5.90
4.20
4.85
4.80
FF20-16A-R11A
16
6.20
4.50
5.15
5.10
FF20-17A-R11A
17
6.50
4.80
5.45
5.40
FF20-18A-R11A
18
5.80
5.10
5.75
5.70
FF20-19A-R11A
19
7.10
5.40
6.05
6.00
FF20-20A-R11A
20
7.40
5.70
6.35
6.30
FF20-21A-R11A
21
7.70
6.00
6.65
6.60
FF20-22A-R11A
22
8.00
6.30
6.95
6.90
FF20-23A-R11A
23
8.30
6.60
7.25
7.20
FF20-24A-R11A
24
8.60
6.90
7.55
7.50
FF20-25A-R11A
25
8.90
7.20
7.85
7.80
FF20-26A-R11A
26
9.20
7.50
8.15
8.10
FF20-27A-R11A
27
9.50
7.80
8.45
8.40
FF20-28A-R11A
28
9.80
8.10
8.75
8.70
FF20-29A-R11A
29
10.10
8.40
9.05
9.00
FF20-30A-R11A
30
10.40
8.70
9.35
9.30
FF20-31A-R11A
31
10.70
9.00
9.65
9.60
FF20-32A-R11A
32
11.00
9.30
9.95
9.90
FF20-33A-R11A
33
11.30
9.60
10.25
10.20
FF20-34A-R11A
34
11.60
9.90
10.55
10.50
FF20-35A-R11A
35
11.90
10.20
10.85
10.80
FF20-36A-R11A
36
12.20
10.50
11.15
11.10
FF20-37A-R11A
37
12.50
10.80
11.45
11.40
FF20-38A-R11A
38
12.80
11.10
11.75
11.70
FF20-39A-R11A
39
13.10
11.40
12.05
12.00
FF20-40A-R11A
40
13.40
11.70
12.35
12.30
A
B
C
◎ Specifications and/or dimenssions in this catalogue are subject to change without notice.
Your catalogue checking the latest speifications with our drawings would be highly appreciated.
http://www.ddknet.co.jp
3
D
0.03
0.03
0.03
0.03
No.(n) Contact
No.(n) Contact
Table-1
0.30
0.03
2.00 以上
0.30
0.02
Supporting Tape
0.03
0.05
0.03
1.50 min.
0.03
D
B
0.02
0.50 min.
0.10
0.03
0.10
0.10
0.15
0.03
0.10
0.30
0.10
0.10
0.10
0.65
0.10
1.40
0.75
No.1 Contact
0.10
0.07
0.15
0.12
0.30
0.60
0.30
0.10
Dimensions
0.07
0.65
0.02
0.30
0.03
0.75
0.30
1.40
0.03
2.00 以上
0.02
0.50 min.
0.07
0.05
1.50 min.
0.30
0.60
0.30
D
B
Supporting Tape