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Specifications
Reset Temperature:
65℃
Mfr. Part #:
F20B095053600060
Package:
SIP-2
Key Attributes
Model Number:
F20B095053600060
Product Description
Product Overview
The Cantherm Thermal Motor Protector, also known as a Temperature Limiter or Thermal Cut-out, is designed for reliable overcurrent and overtemperature protection in various electrical components. Its compact size, shock and vibration resistance, and suitability for audio/video applications make it ideal for motors, transformers, coils, and sensitive electronics. The protector offers a range of temperature ratings and current capacities, ensuring robust performance and extended component life.
Product Attributes
- Brand: Cantherm (Div. of Microtherm International Cooperation)
- Country of Origin: Canada (Marking example: C)
- Certifications: VDE / ENEC, UL, cUL, CQC
- Testing Standards: EN 60065, EN 50155, EN 60730-1 / -2-9, GB14536.1-1998 / GB14536.10-1996
- Material: PPS housing, Aluminum housing (specific models)
- Insulation Options: None, Potted, Coated, Shrink Cap, Cap of PPS
- Leadframe Version: Available
- Suitability: Protection category I, II
Technical Specifications
| Feature | F13A / E | F20A / E | F23A / E | F20B / G |
|---|---|---|---|---|
| Control Type | Normally Closed / Normally Open | Normally Closed / Normally Open | Normally Closed / Normally Open | Normally Closed / Normally Open |
| Rated Current at 250 V 50/60 Hz (PF 0.95 / 0.6) | 2.0 A / 1.6 A | 3.0 A / 2.5 A | 3.0 A / 3.0 A | 2.0 A / 1.6 A |
| Switching Cycles under Rated Current | 7,000 | 10,000 | 10,000 | 7,000 |
| Max. Current under Failure Condition at 250 V 50/60 Hz (PF 0.95) | 4.0 A | 5.0 A | 4.0 A | - |
| Switching Cycles under Max. Current | 3,000 | 3,000 | 3,000 | 3,000 |
| Temperature Rating Ta (steps in 5 K) | 70 C ... 190 C | 70 C ... 185 C | 70 C ... 185 C | 70 C ... 190 C |
| Tolerances | Standard: 5 K | Standard: 5 K | Standard: 5 K | Standard: 5 K |
| Feature of Automatic Action | 1.B, 2.B.M, 1.C | 2.B, 1.C | 2.B, 1.C | 1.B, 2.B.M, 1.C |
| Contact Resistance (incl. wire of 100 mm) | < 50 m | < 50 m | < 50 m | < 50 m |
| Hysteresis | 30 K 15 K | 30 K 15 K | 30 K 15 K | 30 K 15 K |
| Dielectric Strength (standard insulation) | 2 kV | |||
| Shock / Vibration Testing | 400 m/s sine half wave / 100 m/s 5 Hz ... 2,000 Hz sine | |||
| Resistances to Impregnation | Tight against ordinary resins and lacquers | |||
| Degrees of Protection Provided by Enclosures (EN 60529) | IP00 | |||
| UL File Number | E46827 | E46827 | E46827 | E46827 |
| Approvals | VDE, UL, cUL | VDE, UL, cUL, CSA | VDE, UL, cUL, CSA | VDE, UL, cUL, CSA |
| Cantherm Lead | Cantherm Code | Max. Operating Voltage | Max. Diameter | Insulation Cross Section | UL Style | Temperature |
|---|---|---|---|---|---|---|
| Standard wire (length 100 10 mm, stripped 6 1 mm) | - | - | - | - | - | - |
| ACFA | ACFA | 300 V | 1.57 mm | AWG24 / 0.24 mm | 3266/3398 | 150 C |
| AEFC | AEFC | 300 V | 1.80 mm | AWG20 / 0.48 mm | 3266/3398 | 150 C |
| KCFA | KCFA | 600 V | 1.2 mm | AWG24 / 0.25 mm | 10086 | 200 C |
| KEFA | KEFA | 600 V | 1.6 mm | AWG20 / 0.50 mm | 10086 | 200 C |
| ASFA | ASFA | 300 V | 1.65 mm | AWG20 / 0.81 mm | 3266/3398 | 150 C |
| DCFB | DCFB | 300 V | 1.21 mm | AWG24 / 0.51 mm | 1180 | 200 C |
| DEFB | DEFB | 300 V | 1.51 mm | AWG20 / 0.81 mm | 1180 | 200 C |
| Model | Insulation | Illustration Drawing | Dimensions (mm) | Approvals |
|---|---|---|---|---|
| F13 A | None | 0 not insulated, potted | - | - | VDE, UL, cUL |
| F20, F23 A | None | 0 not insulated, potted | A, B | - | VDE, UL, cUL, CSA |
| F20, F23 A | U112 | L different dimensions for F20, F23 coated | A, B | - | VDE, UL, cUL |
| F20, F23 A | G410 | 6 Leads housing of PPS, potted | A, B | - | VDE, UL, cUL, CSA |
| F13 A | A150 | 36 U112 | L different dimensions for F20, F23 leadframe leads grid dimension 5.08, potted | A, B | - | VDE, UL, cUL |
| F20, F23 A | G700 | B alluminium housing thread M4x6 potted Ta max. 150 C | E, G | - | VDE, UL, cUL, CSA |
| F13 A | G410 | 6 Leads | ACFA housing of PPS potted | A, B | - | VDE, UL, cUL |
| F13 F20, F23 A | A150 | 36 U112 | L different dimensions for F20, F23 leadframe leads grid dimension 5.08 coated | A, B | - | VDE, UL, cUL, CSA |
| F13 A | U102 | B U106 | F different dimensions for F20, F23 shrink cap potted | A | - | VDE, UL, cUL |
| F20, F23 A | U198 different dimensions for F20, F23 cap of PPS potted | B | - | VDE, UL, cUL |
| F20, F23 A | U185 rent dimensions for F Heating by current | B | - | - |
Marking Example
F20A 120 05 L310 100 U254
- Type: F20A (normally closed)
- Response Temperature: 120C
- Tolerance: 5K
- Lead Wire: L310 (example)
- Lead Length: 100 (mm)
- Insulation: U254 (example)
Ordering Example
[ F20A12005ACFA06E ]
- Type: F20A
- Norm. Closed
- Tolerance: +/-5C
- Wire Leads: ACFA (UL3398 24 AWG)
- Lead Length: 06 (6 inches)
- Color: Black
- Insulation: No insulation
- Housing: G410
- Strip: .25"
- Marking: F20A type (F20 nc) 12005 response temperature (120C), tolerance ( 5K) 065C date of manufacture (June 2015), country (C = Canada)
2411041558_Cantherm-F20B095053600060_C17693617.pdf
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