LY SERIES CONNECTORS
2.0mm (.079") Contact Spacing, PCB-to-Cable (Crimp Type) Connectors
• • • • • • • • • • • • • •
LY Series connectors are low profile PCB-to-cable connectors
used for PC peripherals. The LY Series connectors have a snap
latch mechanism with a box-type housing. A polarizing feature
prevents mismating.
GENERAL SPECIFICATIONS
Number of Contacts
Contact Spacing
Current Rating
Operating Voltage
4 to 44 (Even numbers only)
2.0mm (.079") Grid
3 Amps
250 VAC r.m.s.
100 megohms min.
(after test)
20 milliohms max.
(after test)
-40°C to +85°C
1.6mm (.063")
#22 to #30 AWG (stranded)
FEATURES
Dielectric Withstanding Voltage 500 VAC r.m.s.
(for one minute after test)
Insulation Resistance
Contact Resistance
Operating Temperature
Applicable PCB Thickness
Applicable Wire Size
• Snap latch housing resists shock and vibration
• UL94V-0 rated insulator material
• Dual wipe stamped snap-in socket contacts
• Pin headers are available in straight and right
angle PCB mounting configurations
• Both gold and tin plated contacts are available
• Polarized housing prevents mismating
5.3
(.209)
MATERIALS AND FINISHES
Description
Insulators
Contacts
Materials/Finishes
Glass-filled 6-6 Nylon (UL94V-0, Brown)
Phosphor Bronze
Code
1. Connecting Area: Gold, 0.1µm min. (.000004")
over Nickel
Terminal Area: Solder (SnPb) Plating
5. Tin Plating
Connector Profile (Ref.)
11.1
(.437)
8.0
(.315)
5.3
(.209)
ORDERING INFORMATION
(PIN HEADER)
LY20
**
P
–
D
**
1
P
*
Series
No. of Contacts
4 to 44
Contact Type
P – Pin
Contact Arrangement
D – Double Row
Termination Style
T – Straight Through Hole
LT – Right Angle Through Hole
Terminal Length
P – Post (Stamped Contacts)
Finish Code
1 – Connecting Area: Gold, 0.1µm (.000004") min. over Nickel
Termination Area: Solder (SnPb) Plating
5 – Tin Plating
Dimensions in without notice.
Dimensions and specifications subject to changemm (inches).
LY SERIES CONNECTORS
2.0mm (.079") Contact Spacing, PCB-to-Cable (Crimp Type) Connectors
STRAIGHT
SQ.
0.5 (.020)
PIN HEADER LY20
RIGHT ANGLE
C
±
0.15 (.006)
±
0.08 (.003)
2 (.079)
C
±
0.15 (.006)
NO. 1
±
0.08 (.003)
E
±
0.3 (.012)
5.3 (.209)
2 (.079)
±
0.3 (.012)
A
±
0.2 (.008)
2 (.079)
±
0.08 (.003)
(pitch)
NO. 1
7.6 (.299)
±
0.4 (.016)
5.3 (.209)
±
0.3 (.012)
B
±
0.8 (.031)
2 (.079)
±
0.08 (.003)
(pitch)
A
±
0.2 (.008)
2.8
.110
1.7 (.067)
±
0.2 (.008)
2.8
.110
SQ.
0.5 (.020)
B
±
0.8 (.032)
2.2 (.087)
±
0.4 (.016)
3 (.118)
E
±
0.3 (.012)
±
0.3 (.012)
NO. 1
NO. 1
DIA. 0.8 (.032)
DIA. 0.8 (.031)
2 (.079)
±
0.08 (.003)
2 (.079)
±
0.05 (.002)
2 (.079)
±
0.05 (.002)
2 (.079)
2 (.079)
±
0.05 (.002)
±
0.05 (.002)
A
±
0.1 (.004)
A
±
0.1 (.004)
No. of
Contacts
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
Part Number
A
Straight Pin Header Right-Angle Pin Header
LY20 -4P-DT1-P*
LY20 -6P-DT1-P*
LY20 -8P-DT1-P*
LY20-10P-DT1-P*
LY20-12P-DT1-P*
LY20-14P-DT1-P*
LY20-16P-DT1-P*
LY20-18P-DT1-P*
LY20-20P-DT1-P*
LY20-22P-DT1-P*
LY20-24P-DT1-P*
LY20-26P-DT1-P*
LY20-28P-DT1-P*
LY20-30P-DT1-P*
LY20-32P-DT1-P*
LY20-34P-DT1-P*
LY20-36P-DT1-P*
LY20-38P-DT1-P*
LY20-40P-DT1-P*
LY20-42P-DT1-P*
LY20-44P-DT1-P*
LY20 -4P-DLT1-P*
LY20 -6P-DLT1-P*
LY20 -8P-DLT1-P*
LY20-10P-DLT1-P*
LY20-12P-DLT1-P*
LY20-14P-DLT1-P*
LY20-16P-DLT1-P*
LY20-18P-DLT1-P*
LY20-20P-DLT1-P*
LY20-22P-DLT1-P*
LY20-24P-DLT1-P*
LY20-26P-DLT1-P*
LY20-28P-DLT1-P*
LY20-30P-DLT1-P*
LY20-32P-DLT1-P*
LY20-34P-DLT1-P*
LY20-36P-DLT1-P*
LY20-38P-DLT1-P*
LY20-40P-DLT1-P*
LY20-42P-DLT1-P*
LY20-44P-DLT1-P*
2 ( .079)
4 ( .157)
6 ( .236)
8 ( .315)
10 ( .394)
12 ( .472)
14 ( .551)
16 ( .630)
18 ( .709)
20 ( .787)
22 ( .866)
24 ( .945)
26 (1.024)
28 (1.102)
30 (1.181)
32 (1.260)
34 (1.338)
36 (1.417)
38 (1.496)
40 (1.575)
42 (1.654)
—
—
—
—
2 ( .079)
4 ( .157)
6 ( .236)
8 ( .315)
10 ( .394)
12 ( .472)
14 ( .551)
16 ( .630)
18 ( .709)
20 ( .787)
22 ( .866)
24 ( .945)
26 (1.024)
28 (1.102)
30 (1.181)
32 (1.260)
34 (1.338)
—
—
( .055)
( .134)
( .212)
( .291)
( .370)
( .449)
( .528)
( .606)
( .685)
( .764)
( .842)
( .921)
(1.000)
(1.079)
(1.157)
(1.236)
(1.315)
(1.394)
(1.472)
5.6
7.6
9.6
11.6
13.6
15.6
17.6
19.6
21.6
23.6
25.6
27.6
29.6
31.6
33.6
35.6
37.6
39.6
41.6
43.6
45.6
( .220)
( .299)
( .378)
( .457)
( .535)
( .614)
( .693)
( .772)
( .850)
( .929)
(1.008)
(1.087)
(1.165)
(1.244)
(1.323)
(1.402)
(1.480)
(1.559)
(1.638)
(1.716)
(1.795)
B
C
E
1.4
3.4
5.4
7.4
9.4
11.4
13.4
15.4
17.4
19.4
21.4
23.4
25.4
27.4
29.4
31.4
33.4
35.4
37.4
Note: * Add finish code 1 or 5 (See Materials and Finishes).
Dimensions in mm (inches).
±
0.3 (.012)
3 (.118)
LY SERIES CONNECTORS
2.0mm (.079") Contact Spacing, PCB-to-Cable (Crimp Type) Connectors
SOCKET HOUSING LY10
5.3 (.209)
±
0.2 (.008)
6.3 (.248)
±
0.2 (.008)
A
±
0.2 (.008)
±
0.08 (.003)
2 (.079)
2 (.079)
±
0.08 (.003)
(pitch)
4.1 (.161)
+ 0.05 (.002)
– 0.2 (.008)
0.6 (.024)
+ 0.3 (.012)
0 (0)
ORDERING INFORMATION
(SOCKET HOUSING)
NO. 1
F
±
0.15 (.006)
LY10 – D
C
**
G
0 (0)
– 0.3 (.012)
E
+ 0.3 (.012)
0 (0)
Series
Contact Arrangement
D – Double Row
Socket Housing with
Crimp Type Contacts
No. of Contacts
4 to 44
Socket Contacts (Crimp Type)
Crimp Tools
Applicable Wire
#22 to #26
#26 to #30
Hand Tool
CT150-4-LY1
CT150-4-LY2
Semi-Auto Machine
Model CT350-2
Part Number
LY10-C1-*-10000
LY10-C2-*-10000
Applicable Wire (Stranded)
AWG No.
#22 to #26
#26 to #30
Wire insulation
outer diameter
ø0.8 to ø1.3mm
ø0.7 to ø1.2mm
Note 1: * Add finish code 1 or 5 (See Materials and Finishes).
Note 2: Socket contacts are supplied on 10,000 unit reels.
No. of
Contacts
Socket Housing
LY10-DC 4
LY10-DC 6
LY10-DC 8
LY10-DC 10
LY10-DC 12
LY10-DC 14
LY10-DC 16
LY10-DC 18
LY10-DC 20
LY10-DC 22
LY10-DC 24
LY10-DC 26
LY10-DC 28
LY10-DC 30
LY10-DC 32
LY10-DC 34
LY10-DC 36
LY10-DC 38
LY10-DC 40
LY10-DC 42
LY10-DC 44
A
2 ( .079)
4 ( .157)
6 ( .236)
8 ( .315)
10 ( .394)
12 ( .472)
14 ( .551)
16 ( .630)
18 ( .709)
20 ( .787)
22 ( .866)
24 ( .945)
26 (1.024)
28 (1.102)
30 (1.181)
32 (1.260)
34 (1.338)
36 (1.417)
38 (1.496)
40 (1.575)
42 (1.654)
E
5.6 ( .220)
7.6 ( .299)
9.6 ( .378)
11.6 ( .457)
13.6 ( .535)
15.6 ( .614)
17.6 ( .693)
19.6 ( .772)
21.6 ( .850)
23.6 ( .929)
25.6 (1.008)
27.6 (1.087)
29.6 (1.165)
31.6 (1.244)
33.6 (1.323)
35.6 (1.402)
37.6 (1.480)
39.6 (1.559)
41.6 (1.638)
43.6 (1.716)
45.6 (1.795)
F
—
—
1 ( .039)
3 ( .118)
5 ( .197)
7 ( .276)
9 ( .354)
11 ( .433)
13 ( .512)
15 ( .590)
17 ( .669)
19 ( .748)
21 ( .827)
23 ( .906)
25 ( .984)
27 (1.063)
29 (1.142)
31 (1.220)
33 (1.299)
35 (1.378)
37 (1.457)
4.5
6.5
8.5
10.5
12.5
14.5
16.5
18.5
20.5
22.5
24.5
26.5
28.5
30.5
32.5
34.5
36.5
38.5
40.5
42.5
44.5
G
( .177)
( .256)
( .335)
( .413)
( .492)
( .571)
( .650)
( .728)
( .807)
( .886)
( .964)
(1.043)
(1.122)
(1.201)
(1.280)
(1.358)
(1.437)
(1.516)
(1.594)
(1.673)
(1.752)
Dimensions in mm (inches).
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
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