Product Overview
This product is a thermal motor protector, temperature limiter, and thermal cut-out designed for safeguarding motors, transformers, coils, and electronic components. It offers small dimensions, is shock and vibration tested, and features a leadframe version. The product is tested for audio and video applications according to EN 60065, providing reliable protection against over-temperature conditions. It is suitable for use in protection category I and II.
Product Attributes
- Brand: Cantherm
- Certifications: VDE / ENEC, UL, cUL, CQC
- Approvals: EN 60730-1 / -2-9, UL File Number E46827, C22.2 No. 77 / C22.2 No. 24, GB14536.1-1998 / GB14536.10-1996
- Testing: Shock and vibration tested (similar to EN 50155), Tested for audio, video applications (EN 60065)
- Resistances: Tight against ordinary resins and lacquers
- Degrees of Protection: IP00
Technical Specifications
| Model / Feature | Control Type | Rated Current at 250 V (50/60 Hz) | Switching Cycles (Rated Current) | Max. Current at 250 V (Failure Condition) | Switching Cycles (Max. Current) | Temperature Rating (Ta) | Tolerance (Standard) | Contact Resistance (incl. 100mm wire) | Hysteresis | Dielectric Strength (Standard Insulation) | Shock / Vibration Testing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| F13A / E | Normally Closed | 2.0 A / 1.6 A | 7,000 | 4.0 A | 3,000 | 70 C ... 190 C | 5 K | < 50 m | 30 K 15 K | 2 kV | 400 m/s sine half wave / 100 m/s 5 Hz ... 2,000 Hz sine |
| F20A / E | Normally Closed | 3.0 A / 2.5 A | 10,000 | 5.0 A | 3,000 | 70 C ... 185 C | 5 K | < 50 m | 30 K 15 K | 2 kV | 400 m/s sine half wave / 100 m/s 5 Hz ... 2,000 Hz sine |
| F23A / E | Normally Closed | 3.0 A / 3.0 A | 10,000 | 4.0 A | 3,000 | 70 C ... 185 C | 5 K | < 50 m | 30 K 15 K | 2 kV | 400 m/s sine half wave / 100 m/s 5 Hz ... 2,000 Hz sine |
| F20B / G | Normally Open | 2.0 A / 1.6 A | 7,000 | 4.0 A | 3,000 | 70 C ... 185 C | 5 K | < 50 m | 30 K 15 K | 2 kV | 400 m/s sine half wave / 100 m/s 5 Hz ... 2,000 Hz sine |
| Leadframe Version Technical Data: | |||||||||||
| Cantherm Code | Max. Operating Voltage | Diameter | Insulation Cross Section | UL Style | Temperature | Color | Lead Length | Housing | Grid Dimension | Insulation | Approvals |
| ACFA | 300 V | 1.57 mm | AWG24 / 0.24 mm | 3266/3398 | 150 C | Black | 6" | PPS | 5.08 | None / Not Insulated / Potted | VDE, UL, cUL |
| AEFC | 300 V | 1.80 mm | AWG20 / 0.48 mm | 3266/3398 | 150 C | Yellow | 6" | PPS | 5.08 | None / Not Insulated / Potted | VDE, UL, cUL |
| KCFA | 600 V | 1.2 mm | AWG24 / 0.25 mm | 10086 | 200 C | Black | 6" | PPS | 5.08 | None / Not Insulated / Potted | VDE, UL, cUL, CSA |
| KEFA | 600 V | 1.6 mm | AWG20 / 0.50 mm | 10086 | 200 C | Black | 6" | PPS | 5.08 | None / Not Insulated / Potted | VDE, UL, cUL, CSA |
| ASFA | 300 V | 1.65 mm | AWG20 / 0.81 mm | 3266/3398 | 150 C | Black | 6" | PPS | 5.08 | None / Not Insulated / Potted | VDE, UL, cUL |
| DCFB | 300 V | 1.21 mm | AWG24 / 0.51 mm | 1180 | 200 C | White | 6" | PPS | 5.08 | None / Not Insulated / Potted | VDE, UL, cUL |
| DEFB | 300 V | 1.51 mm | AWG20 / 0.81 mm | 1180 | 200 C | White | 6" | PPS | 5.08 | None / Not Insulated / Potted | VDE, UL, cUL |
| Note: Additional wires available upon request. Specific variations and details on request. AWG24 is recommended. At the Ta (upper and lower) limits the hysteresis could deviate. Different power rating for GB14536.1-1998 / GB14536.10-1996. | |||||||||||
2411041558_Cantherm-F20B115051ZA0060_C17654860.pdf
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