Product Specifications
Mercotac® Brushless Slip Rings come with a variety of features. Many of the key features used to choose a slip ring are in the table below. Use this as a starting point to compare options. Click on the model numbers to go to the specific page and learn about its additional features.
You can also visit our product selector to find the right product for your needs:
Find Which Slip Ring You Need
| Type |
Model Number* |
Conductors** |
Max. Rotational Torque(gf-cm) |
Voltage Range(VAC / VDC) |
Max. Current Rating***(Amps) |
Max. Rotational Speed(RPM) |
Operating Temp.Min °F (°C)Max °F (°C) |
Max. Frequency(MHz) |
Contact Resistance(mΩ) |
Circuit Separation(MΩ) |
| Coaxial |
104
104-SS
105-SS |
1 |
<10 |
N/A |
4 |
7500 |
Min 45 (7)
Max 140 (60) |
200 |
<1 |
N/A |
110
110-T
110-TS |
1 |
35 |
N/A |
10 |
3600 |
Min -20 (-29)
Max 140 (60) |
200 |
<1 |
N/A |
110-L
110-TL |
1 |
10 |
N/A |
10 |
1200 |
Min -20 (-29)
Max 140 (60) |
200 |
<1 |
N/A |
130
130-SS |
1 |
75 |
N/A |
30 |
2000 |
Min -20 (-29)
Max 140 (60) |
200 |
<1 |
N/A |
205
205-SS |
2 |
75 |
0-250 |
4 |
2000 |
Min 45 (7)
Max 140 (60) |
200 |
<1 |
>25 |
205-H
205-HS |
2 |
35 |
0-250 |
4 |
3600 |
Min 45 (7)
Max 140 (60) |
200 |
<1 |
>25 |
205-L
205-LS |
2 |
20 |
0-250 |
4 |
1200 |
Min -20 (-29)
Max 140 (60) |
200 |
<1 |
>25 |
| 305 |
3 |
100 |
0-250 |
4 |
1800 |
Min 45 (7)
Max 140 (60) |
100 |
<1 |
>25 |
| 305-L |
3 |
100 |
0-250 |
4 |
1000 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>25 |
| Modular |
1250
1250-SC
1250-SS
1250-MS
1250-SX
1250-MSX |
1 |
250 |
N/A |
250 |
1200 |
Min -20 (-29)
Max 140 (60) |
200 |
<1 |
N/A |
1250-LS
1250-LSX |
1 |
125 |
N/A |
250 |
1200 |
Min -20 (-29)
Max 140 (60) |
200 |
<1 |
N/A |
1500
1500-SS
1500-1
1500-1-SS |
1 |
750 |
N/A |
500 |
300 |
Min -20 (-29)
Max 140 (60) |
200 |
<1 |
N/A |
215-2K
215-2KSS |
2 |
400 |
0-2,000 |
15 |
1200 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>50 |
230
230-SS |
2 |
200 |
0-250 |
30 |
1800 |
Min -20 (-29)
Max 140 (60) |
200 |
<1 |
>25 |
235
235-SS |
2 |
400 |
0-500 |
30 |
1200 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>50 |
330
330-SS |
3 |
300 |
0-250 |
30 |
1200 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>25 |
331
331-SS |
3 |
200 |
0-250 |
2@4/1@30 |
1800 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>25 |
335
335-SS |
3 |
700 |
0-500 |
30 |
500 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>50 |
430
430-SS |
4 |
400 |
0-250 |
2@4/2@30 |
1200 |
Min -20 (-29
Max 140 (60) |
100 |
<1 |
>25 |
435
435-SS |
4 |
850 |
0-500 |
30 |
300 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>50 |
630
630-SS |
6 |
700 |
0-250 |
2@4/4@30 |
300 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>25 |
830
830-SS |
8 |
1000 |
0-250 |
2@4/6@30 |
200 |
Min -20 (-29)
Max 140 (60) |
100 |
<1 |
>25 |
Notes:
*Model Number: Check for other specifications on the relevant product pages, such as: low torque models, stainless steel options, and bearing materials.
**Conductors: The quantity of conductive terminals; synonymous to "Terminals".
***Max Current Rating: 2@4 denotes 2 terminals rated for a maximum of 4 amps; 1@30 signifies 1 terminal rated for a max. of 30 amps; and so forth.
Guidance for using Mercotac® Brushless Slip Rings in
engineering designs.
Learn about our Mercotac® Construction & Materials: Body
Materials, Bearing Types, Conductors/Terminals, Thread Sizes, Mounting Options.
Learn More
Learn about Mercotac® Electrical Characteristics: Voltage
Rating, Current Rating, Contact Resistance, Circuit Separation, Operating Temperature, Frequency.
Learn More
Learn about Mercotac® Rotational Characteristics: Rotational
Speed, Rotational Torque.
Learn More
