SB
®
2/0
SB
®
175 Sized Connector for 2/0 or 70mm² Wire
The SB
®
2/0 is an extension of the SB
®
175 connector series with
more power in the same footprint. The SB
®
2/0 features outer
dimensions that are identical to the SB
®
175, but has been designed
to accept only a contact for 2/0 or 70mm² wire.
• Silver Plated Wire Contacts for 2/0 or 70mm² Wire
Allows UL rated currents up to 340 amps
• Low Resistance Connection
Silver plated power contacts are strongly forced together by stainless
steel springs
• Same External Dimensions as SB
®
175
Use as a drop-in replacement for SB
®
175 where larger wires are needed
| ORDERING INFORMATION |
Top View
Side View
[ 25.4 ]
1.00
[ 39.7 ]
1.56
[ 79.4 ]
3.13
[ 28.6 ]
1.13
[ 12.7 ]
0.50
B
C
A
D
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All Data Subject To Change Without Notice
SB
®
2/0 Housings
Genderless design mates with itself. Can be cross mated with gray SB
®
175 housing,
but amperage capability is limited to the SB
®
175 rating with the wire and contact used.
Voltage
Description Color Code - Part Number -
Minimum Quantity ....................... 100 ......
Gray 36V 115107G1
Silver Plated Wire Contacts
Silver plated contacts offer superior electrical performance and durability up to 5,000 mating cycles.
Dimensions
- A - - B - - C - - D -
Type AWG mm² - Loose Piece Part Numbers - inches mm inches mm inches mm inches mm
Minimum Quantity ................ 300 50 ........................................................................................................
Individual 2/0 70 1328G1-BK 1328G1 2.35 59.69 0.64 16.26 0.49 12.45 1.04 26.42
Housing marking
specifying 1328G1
contact ONLY.
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All Data Subject To Change Without Notice
| SPECIFICATIONS |
Materials
Standard Housing PC
Flammability Rating UL94 V-0
Wire Power Contact Copper alloy, silver plate
Contact Termination Methods
• Crimp
3
• Hand Solder
Electrical
Current Rating (Amperes)
1
UL 1977 CSA
2/0 AWG 340 200
70 mm² 315 185
Voltage Rating (AC/DC) 600**
Dielectric Withstanding Voltage (AC) 2,200
AVG Contact Resistance (milli-ohms)
1
0.045
Mechanical
Contact Wire Range (AWG) 2/0
(mm²) 70
MAX Wire Insulation Diameter (in) 0.67
(mm) 17.04
Operating Temperature
2
°C °F
PC Housing -20° to 105° -4° to 221°
AVG Contact Retention Force (lbf) 150
for Standard PC Housing (N) 667
Mating Cycles (no load) 5,000
Connector AVG Connect / Disconnect** (lbf) 55
(N) 245
| TEMPERATURE CHARTS |
¹ Based on: 105°C rated or better cable of the largest size, Properly calibrated APP
®
recommended tooling, and a 25°C ambient temperature. UL rating not to exceed
the maximum operating temperature. CSA rating below a 30°C temperature rise.
² Limited by the thermal properties of the connector plastic housing.
³ Use APP
®
recommended tooling only. Alternate tools may adversely affect the performance of our connectors along with UL and CSA recognition.
Amperes Applied
0
10
20
30
40
50
60
0 50 100 150 200 250
2/0 70 mm
Temperature (°C)
SB 2/0
Temperature Rise at Constant Current
25
50
75
100
125
0 50 100 150 200 250 300
Temperature (°C)
SB 2/0
Derating vs. Ambient Temperature
Amperes Applied
2/0 70 mm
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
0 2 4 6 8 10 12
SB 2/0
In-Rush Current
Amperers
Time (Seconds)
2/0