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SL22 2R018
Thermistor, ICL NTC, 2 ohm, -20% to +20%, Radial Leaded, SL22 Series
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: VISHAY AMETHERM
- Product type: Inrush Current Limiting (ICL) NTC Thermistors
- Product Range:SL22 Series; Disc Size:22mm; Zero Power Resistance at 25°C:2ohm; Approvals:CSA, UL; Maximum Energy Rating at 25°C:90J; Maximum Steady State Current at 25°C:18A; SVHC:No SVHC (15-Jan
- SVHC: No SVHC (27-Jun-2024)
- Approvals: CSA, UL
- Disc Size: 22mm
- Product Range: SL22
- Resistance (25°C): 2ohm
- Maximum Energy Rating at 25°C: 90J
- Maximum Steady State Current at 25°C: 18A
| Delivery and price | |
|---|---|
| Units per pack | 2000 |
| Price | 0.922 € |
| Current stock | 25+ |
| Lead time | 30 days |
Datasheet
## **DATA SHEET** ## Part Number: SL22 2R018 ## **Ordering Different Lead Types:** ||Inside Kinked Leads|Use**-A**after Ametherm’spart #|| |---|---|---|---| ||Outside Kinked Leads|Use**-B**after Ametherm’spart #|| |For example: to order an inside kinked lead use part numberSL22 2R018-**A**|||| **==> picture [259 x 162] intentionally omitted <==** **----- Start of picture text -----**<br> D D D T<br>B<br>L<br>yj | Uo — — — _U Yo<br>S S S C<br>STRAIGHT OUTSIDE INSIDE<br>LEADS KINKED LEADS KINKED LEADS<br>**----- End of picture text -----**<br> ## **Electrical Specifications:** ## **Mechanical Specifications:** |**Electrical Specifications:**|| |---|---| |Resistance @ 25°C|2.0Ω ±20%| |Max SteadyState Current|18.0 A| |Max Recommended EnergyRating (Joules)|90.0 J| |Actual Failure Point of Instantaneous Energy (Joules)|200.0 J| |Resistance @ 100% of Max Current|0.037Ω| |Resistance @ 50% of Max Current|0.092Ω| |BodyTemperature @ 100% Current Rating|214 °C| |Dissipation Constant|32.4mW/°C| |Thermal Time Constant|94 seconds| |Material Type|“C”| |yp<br>Junction of Lead and PC Board Temp @ 50°C Ambient<br>when Mounted 3/4″from the Bottom of the Disc|74°C| |Max Recommended Capacitance @ 120/240/440 VAC|6000µF/1500µF<br>/450µF| |D|20.0±1.0 mm| |---|---| |T|5.0±0.2 mm| |Lead Diameter|1.0±0.1 mm| |S|7.8±2.0 mm| |L|38.0± 9.0 mm| |Straight Leads<br>CoatingRun Down|5.0±1.0 mm| |B|9.35±0.85 mm| |C|3.82±1.0 mm| UL File Number: #E209153 Revision Date: March 19, 2003 **Ametherm, Inc** . 3111 N. Deer Run Road #4 Carson City, NV 89701 Telephone: (800) 808-2434 (775) 884-2434 Fax: (775) 884-0670 **www.ametherm.com**
Updated at April 28, 2026
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