42
9257 Mini I/O Connector
GENERAL DESCRIPTION
AVX offers the 12 way mini I/O connector as a standard
product. The fixed SMT socket is designed to be mounted on
a PCB and housed within a portable device. The plug is
designed for cable termination with options of single and
double sided contacts. Parts can be supplied as connectors
only for sub contract termination, or with a custom overmold
cover. The socket connector houses 12 contacts in a single
row on 0.50mm pitch.
APPLICATIONS
• Medical Electronics
• Cellular Phones
• Industrial Modules
• Hand Held Devices
KEY FEATURES AND BENEFITS
• No latching required due to the click design of the
contacts.
• Optional customization of the overmold cover.
• Compact size to optimize PCB real estate.
• Metal outer cover provides integrated PCB location and
solder tab.
• Positive alignment and orientation of the plug and socket.
43
9257 Mini I/O Connector
012
No of
Ways
12 = 012
101
Contacts
101 = Solder Tail
006
Plating Option
006 = 0.25µm Gold
over Nickel
HOW TO ORDER
10
Prefix
10 = Plug Connector
9257
Series
9257 STANDARD 12 WAY MINI I/O PLUG
POSITION 12 POSITION 1
0.15 (0.006) TYP
11 EQUAL SPACES
@0.50 (0.020) =
5.50 (0.217)
7.55 (0.297)
0.20 (0.008) TYP
1.00 (0.039)
0.80 (0.031)
7.70 (0.303)
5.40 (0.213)
POSITION 12
POSITION 1
4.00 (0.157)
8.60 (0.339)
1.20 (0.047)
1.20
(0.047)
1.30 (0.051)
0.50 (0.020)
0.50
(0.020)
0.40
(0.016)
0.20 (0.008)
4.00
(0.157)
6.00
(0.236)
10.30
(0.406)
1.25
(0.049)
REF
1.85 (0.073)
1.55 (0.061)
44
9257 Mini I/O Connector
SUGGESTED OVERMOLDING FOR PLUG CONNECTOR
28.60*
(1.126)
5.00 (0.197)
MARKER
POSITION 1
POSITION 12 POSITION 1
DIMENSION MARKED WITH A * ARE
VARIABLE DIMENSION TO SUIT
CUSTOMER DESIGN AND APPLICATION
45
9257 Mini I/O Connector
9257 STANDARD 12 WAY MINI I/O SOCKET
012
No of
Ways
12 = 012
101
Contacts
101 = SMT Termination
01
Solder Bracket
01 = Solder Bracket
with location pegs
HOW TO ORDER
20
Prefix
20 = Socket Connector
9257
Series
6
Plating Option
6 = 0.25µm Gold over
Nickel
10.84 (0.427)
8.20 (0.323)
0.18 (0.007) TYP
0.80
(0.031)
6.05
(0.238) 7.15
(0.281)
11 EQUAL SPACES
@0.50 (0.020) =
5.50 (0.217)
11 EQUAL SPACES
@0.50 (0.020) =
5.50 (0.217)
7.80 (0.307)
0.20 (0.008) TYP
8.40 (0.331)
POSITION 1
POSITION 12
2.95
(0.116)
2.00
(0.079)
1.00 (0.039)
5.18 (0.204)
1.57 (0.062)
0.05 (0.002) +0.10 (0.004)
–0.05 (0.002)
9.60 (0.378)
0.32
(0.013) TYP 1.70 (0.067) TYP
5.28
(0.208)
5.18
(0.204)
1.00 (0.039)
8.40 (0.331)
0.50 (0.020) TYP
1.00 (0.039) TYP
1.20
(0.047)
2.00
(0.079)
1.30
(0.051)
