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SL12 40002
NTC THERMISTOR
⚠️ 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:SL12 Series; Disc Size:12mm; Resistance (25°C):40ohm; Approvals:UL; Maximum Energy Rating at 25°C:20J; Maximum Steady State Current at 25°C:2A; Dissipation Constant:12.7m 72J6752
- Approvals: UL
- Disc Size: 12mm
- Product Range: SL12 Series
- Resistance (25°C): 40ohm
- Maximum Energy Rating at 25°C: 20J
- Maximum Steady State Current at 25°C: 2A
| Delivery and price | |
|---|---|
| Units per pack | 1000 |
| Price | 1.02 € |
| Current stock | 500+ |
| Lead time | 30 days |
Datasheet
## **Data Sheet SL12 40002** File: E209153 ISO9001:2008 Certified ## Mechanical Specifications (mm) D: 12.0 ± .5 T: 5.0 ± .50 Lead Diameter 0.8 ± .1 S: 7.8 ± 2 L: 38.0 ± Nom Coating Lead Run Down 5.0 ± 1 (straight Leads) B: 6.35 ± .60 C: 3.42 ± .5 ## Electrical Specifications Resistance: 40.0 Ω ± 25 % Max Steady State Current upto 65°c: 2.00 A Max Rec. Energy Rating: 20 J Actual Failure Instantaneous Energy: 35 J Resistance @ 100% Max Current: 0.45 Ω Resistance @ 50% Max Current: 0.96 Ω Body Temperature at 100% Max Current: 148.00 °c Dissipation Constant: 12.7 mw/°c Thermal Time Constant: 47 Sec. Material Type (for Beta and Curve): I ## **SL12 40002** Date: 02/14/2012 Drawn by: Erin Landis Ametherm, Inc. Approved By: Mehdi Samii 3111 N. Deer Run Road Carson City, Nevada USA 89701 www.ametherm.com Revison:
Updated at April 28, 2026
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