The new Chemical Resistant (CR) SB line of connectors was developed for customers whose applications require robust connector solutions that provide improved resistance to environmental factors that commonly degrade standard products leading to eventual failure. The new housing material offers improved resistance to hydrocarbons and solvents as well as an extended temperature range.
The CR-SB connectors are ideal for a variety of industries that include Automotive, Industrial and Personal Mobility. In addition, these new housings offer all the benefits of the industry standard SB products including colour and mechanical coding, hot-plug capability and genderless design.
As with our standard SB line, the housing is keyed to ensure that only connectors of the same colour will mate. *In order to distinguish the CR-SB Connectors from the Standard SB Connectors, there is a "P" moulded on the backside of the housing.
Charging Connectors
SB® Product Family – SB® 50, SB® 175, SB® 350 Conventional Charging and Opportunity
Charging
- Provides a wide range of cable sizes and up to 550 amps maximum.
- Signal contacts are not required in conventional charging.
- Colour and mechanically keyed for voltage.
- Low cost, robust, and easy to assemble.
- 10,000 mating cycles ideal for multiple daily charge cycles.
Fast Charging
*Not recommended for fast charging due to lack of auxiliary contacts for communication between BMS and battery.
APP® Competitive Edge
- APP® original designer of SB®/SBX® series connectors.
- APP® provides a wide range of housings and contacts for both AWG and metric cable.
- Complete line of accessories including handles, cable clamps, and dust covers.
- Global technical support including literature for assembly, crimping, and electrical capability information.
- Crimp training available.
*Can be used in conjunction with an independent signal connector providing the communication between the battery and charger BMS.
Features:
- UV resistant insulator
- Superior chemical resistance
- Impact-resistant
- Fully intermateable and interchangeable with standard SB connector line
- Mechanical keyed housings
- Single-piece housing and unitized construction
- Genderless design
| Specifications |
| Part Number |
T210016321 |
T210016322 |
T210016323 |
| Connector Model |
SB® 50 |
SB® 175 |
SB® 350 |
UL Current Rating
(Amperes)* |
50* |
175* |
350* |
UL Voltage Ratings
(Volts) |
600* |
600* |
600* |
Contact Barrel Wire Size
(AWG)
(mm² ) |
#6 to #16
13.3 to 1.3 |
#4 to #1/0
21.1 to 53.5 |
2/0 to
300mcm
67.4 to
152.0 |
Maximum Wire
Insulation Dia.
(mm) |
11.2 |
19.01 |
27.9 |
AVG Contact Resistance*
(micro-ohms) |
200 |
100 |
50 |
Insulation Withstanding
Test Voltage (Volts AC/DC) |
2200 |
2200 |
2200 |
Contact Retention Force
(lbf) |
50 |
300 |
500 |
Life
a. No load (Contact/
Disconnect Cycles)
b. Under load (Hot Plug 250
Cycles @120 V) |
To 10 000
50A |
To 10 000
75 A |
To 10 000
100 A |
Avg. Connection/
Disconnect
(lbf) |
10 - low
detent
15 - high
detent |
25 (SB
2 Pole)
35 (SB
3 Pole) |
30 |
Operating Temperature
Range °C |
-20° ~ 105° |
-20° ~ 105° |
-20° ~ 105° |
Flammability Rating of
Housing Material |
UL94 V-0 |
UL94 V-0 |
UL94 V-0 |
*UL Rated for 65°C largest wire or cable size
175 A; Grey
Part No.: T210016322
350 A, Blue
Part No.: T21001631737
350 A, Green
Part No.: T21001631739
350 A, Red
Part No.: T21001631014
350 A, Yellow
Part No.: T21001631738
350 A; Black
Part No.: T21001631740
350 A; Blue
Part No.: T21001631737
350 A; Grey
Part No.: T210016323
50 A; Green
Part No.: T21001631736
50 A; Grey
Part No.: T210016321
50 A; Red
Part No.: T210016398