D/ ROW VERT. TOP/BOTTON ENTRY SOCKET
2172 SERIES.
2.00 x 2.00 mm. (0.079 x 0.079”) pitch.
General Features
Electrical Features
Available in 4 through 80 circuits
Mates with pin header 2.00 mm. pitch 2026, 2027, 2028,
2029, 2075, 2076, 2160, 2037 and 2177 series
Accepts 0.50 mm. square pin
Dual beam contact with different plating
Top/botton entry 4.30 hight
Voltage rating: < 125V
Current rating: < 2 A
Contact resistance: < 20 mΩ
Dielectric withstanding voltage: 500 V AC/minute
Insulation resistance: >1000 MΩ
Capacitance: < 2pF at 1 KHz.
Materials
Insulator: Polyester nylon 6T UL 94 V-0
Contact: phosphor bronze
Operating temperature: -40ºC to +105ºC
RoHS compliant
Mechanical Features
Insertion force receptacle/plug: < 0.30 Kgf/pin
Unmating force receptacle/plug: > 0.02 Kgf/pin
Contact retention force to housing: > 0.300Kgf/pin
Durability: 50 cycles
Dimension Information
2.00
PIN 0.5X0.2
A
B
0.45
2.40
4.30
3.60
Ordering Information:
4.60
4.60
2172 -
1
T-
2
XX-
3
C
4
Type A
Type B
1. Connector Series
5.00
6.00
2. (T) Contact Plating
RECOMMENDED HOLE PATTERN
TYPE B
.079
2.00
.039
1.00
.079
2.00
.236
6.00
.031
Diam.
.079 0.80
2.00
T =
2.
Tin plated
T =
3.
Gold flash over nickel
Recommended Finish
T =
5.
15µ” gold over nickel
T =
6.
30µ” gold over nickel
T =
13.
Sel. gold flash over nickel overall
T =
15.
15µ" sel. gold over nickel overall
T =
16.
30µ" sel. gold over nickel overall
TYPE A
.079
2.00
.039
1.00
.059
1.50
.197
5.00
.031
Diam.
.079 0.80
2.00
3. (XX) Number of circuits
Available in 4 through 80 circuits
DIMENSIONS
A
½
2.00
4. (C) Pin Dimensions
1
XX
2
B
½
2.00
XX
0.60
2
C =
1.
Type A
C =
2.
Type B
(XX) = Number of circuits
A-XX
FULL LINE CATALOGUE
