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EYP-2BN circuit protection Series
panasonicAxial and radial thermal cutoffs for overheat protection at various temperatures
The EYP-2BN series from Panasonic offers axial and radial thermal cutoffs designed for overheat protection across different temperature thresholds. These components are commonly used in power supplies, inverters, and motor control circuits where maintaining safe operating temperatures is crucial. If you're working on designs that require precise thermal management, these cutoffs can be a reliable choice.
One thing worth noting is how these cutoffs can simplify the design process by integrating both axial and radial configurations into a single package. This flexibility allows engineers to choose the best orientation based on their specific application needs, whether it’s easier to access the component axially or radially. Additionally, the variety of temperature settings available ensures that the cutoff will trigger at the appropriate point to prevent damage without being too conservative.
Another practical observation is that these devices often help in reducing the overall bill of materials (BOM) because they combine multiple functions into one component. This not only saves space but also reduces the complexity of the assembly process, which can be particularly beneficial in high-density PCB designs. Engineers tend to reach for this when they need a robust thermal protection solution that doesn’t compromise on reliability or ease of use.
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EYP-2BN circuit protection - Part List
15 parts in total| Mfr Part # | Quantity Available | Price | Category | Standard Package | Approval Agency | Package / Case | Holding Temperature | Rated Functioning Temperature | Product | Manufacturer | Lead Time | Subcategory | Factory Pack Quantity | RoHS | Packaging | Industry Aliases | Series | Voltage Rating | Termination | Material - Body | Primary Material | Type | Current Rating (Max) | Temperature | Operating Temperature | Maximum Temperature Limit | EU RoHS | Approval Agency Marking | Voltage - Input (Min) | Diameter | Pin Diameter | Mounting Type | Length - Overall | Termination Style | Length - Lead Wire | Number of Contacts | Application Specifics | Other Names | RF Family/Standard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 EYP-2BN134 Thermal Cutoffs THERMAL CUTOFF Thermal Cutoff 135°C 250VAC 2A 2-Pin THRU Axial Bulk Panasonic Electronic Components | 1104 | 1: ¥9.0916 | - | - | - | - | - | - | Thermal Cutoffs | Panasonic | 56 Days | Thermal Cutoff | 2000 | RoHS Compliant | Bulk | EYP2BN134 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 EYP-2BN082 Thermal Cutoffs THERMAL CUTOFF THERMAL CUTOFF 86C 2A/250VAC Thermal Cutoff 82°C 250VAC 2A 2-Pin THRU Axial Bulk Thermal Cutoff; 86 DegC Funct Temp; 250VAC at 2A/125VAC at 3A/50VDC at 4A Therm. Cutoff; 86 DegC Funct Temp; 250VACat 2A/125VAC at 3A/50VDC at 4A; Tape&Reel Panasonic Electronic Components | 24200 | 1: ¥1.6864 | - | 100 | BEAB, CSA, UL, VDE | Axial | + 50 C, + 56 C, + 60 C | 86°C (187°F) | Thermal Cutoffs | EYP N Series | 56 Days | Thermal Cutoff | 100 | RoHS Compliant | Bulk | EYP2BN082 | EYP-N | 50 VDC, 125 VAC, 250 VAC | Axial | Ceramic | Thermal | Fast Acting | 2 A to 4 A | + 86 C | + 82 C | + 60 C | - | - | - | - | - | - | - | - | - | - | - | - | - |
EYP-2BN110 Thermal Cutoffs 115C 2A/250VAC THERMAL CUTOFF THERMAL CUTOFF 115C 2A/250VAC Thermal Cutoff 110°C 250VAC 2A 2-Pin THRU Axial Bulk Thermal Cutoff; 115 DegC Func Temp; 250VAC at 2A/125VAC at 3A/50VDC at 5A; Cut Tape Therm. Cutoff; 115 DegC Func Temp; 250VACat 2A/125VAC at 3A/50VDC at 5A; Tape&Reel Panasonic Electronic Components | 1453 | 1: ¥1.6864 | - | 100 | BEAB, CSA, UL, VDE | Axial | 90°C (194°F) @ 250V | 115°C (239°F) | Thermal Cutoffs | EYP N Series | 56 Days | Thermal Cutoff | 100 | RoHS Compliant | Bulk | EYP2BN110 | EYP-N | 250 VAC at 2 A; 125 VAC at 3 A; 50 VDC at 5 A | Axial | Ceramic | Thermal | Fast Acting | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
EYP-2BN109 Thermal Cutoffs THERMAL CUTOFF Thermal Cutoff 110°C 250VAC 2A 2-Pin THRU Axial Bulk THERMAL CUTOFF 114C 2A/250VAC Thermal Cutoff; 114 DegC Func Temp; 250VAC at 2A/125VAC at 3A/50VDC at 5A; Cut Tape Therm. Cutoff; 114 DegC Func Temp; 250VACat 2A/125VAC at 3A/50VDC at 5A; Tape&Reel Panasonic Electronic Components | 62 | 2: ¥333.8868 | - | 100 | BEAB, CSA, UL, VDE | Axial | 90 C | 114°C (237°F) | Thermal Cutoffs | EYP N Series | 56 Days | Thermal Cutoff | 100 | RoHS Compliant | Bulk | EYP2BN109 | N | 250 V | Axial | Ceramic | Thermal | Fast Acting | 2 A | 114 C | 109 C | 200 C | Compliant | BEAB/CCC/CSA/UL/VDE | 250VAC | 2.5 | 0.6 | Through Hole | 9 | Axial | 38 | 2 | Transformers|Solenoids|Ventilatio... | - | - |
EYP-2BN099 Thermal Cutoffs Thermal Cutoff Radial Lead Type TERMAL CUTOFF 2A 250VAC Thermal Cutoff 98°C 250VAC 2A 2-Pin THRU Axial Bulk Thermal Cutoffs Thermal Cutoff Axial Lead Type Panasonic Electronic Components | 10 | 2000: ¥1.5282 | - | 2,000 | BEAB, CCC, CSA, cUL, PSE, UL, VDE | Axial | 75°C (167°F) @ 250V | 102°C (216°F) | Thermal Cutoffs | Panasonic | 56 Days | Thermal Cutoff | 2000 | RoHS Compliant | Bulk | EYP2BN099 | EYP-N | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Q3877667 | - |
EYP-2BN127 Thermal Cutoffs THERMAL CUTOFF Thermal Cutoff 129°C 250VAC 2A 2-Pin THRU Axial Bulk Panasonic Electronic Components | 2000 | 1: ¥1.9108 | - | - | - | - | - | - | Thermal Cutoffs | Panasonic | 56 Days | Thermal Cutoff | 2000 | RoHS Compliant | Bulk | EYP2BN127 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
EYP-2BN143 Thermal Cutoffs 2-Pin Bulk Thermal Cutoffs 145C 2A/250VAC THERMAL CUTOFF THERMAL CUTOFF 145C 2A/250VAC Thermal Cutoff 141°C 250VAC 2A 2-Pin THRU Axial Bulk Thermal Cutoff; 145 DegC Func Temp; 250VAC at 2A/125VAC at 3A/50VDC at 6A Therm. Cutoff; 145 DegC Func Temp; 250VACat 2A/125VAC at 3A/50VDC at 6A; Tape&Reel Panasonic Corporation | 6000 | 1: ¥1.9584 | - | Trays | BEAB, CSA, UL, VDE | Axial | 120°C (248°F) @ 250V | 145°C (293°F) | Thermal Cutoffs | EYP N Series | 56 Days | Thermal Cutoff | 100 | RoHS Compliant | Bulk | EYP2BN143 | EYP-N | 250 VAC at 2 A; 125 VAC at 3 A; 50 VDC at 6 A | Axial | Ceramic | Thermal | Fast Acting | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | EYP2BN163 |
 | 0 | - | 100 | BEAB, CSA, UL, VDE | Axial | 65°C (149°F) @ 250V | 92°C (198°F) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 100 | BEAB, CSA, UL, VDE | Axial | 76°C (168°F) @ 250V | 102°C (216°F) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 100 | BEAB, CSA, UL, VDE | Axial | 105°C (221°F) @ 250V | 130°C (266°F) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 100 | BEAB, CSA, UL, VDE | Axial | 108°C (226°F) @ 250V | 133°C (271°F) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 100 | BEAB, CSA, UL, VDE | Axial | 115°C (239°F) @ 250V | 140°C (284°F) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 100 | BEAB, CSA, UL, VDE | Axial | 135°C (275°F) @ 250V | 168°C (334°F) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | 100 | BEAB, CSA, UL, VDE | Axial | 140°C (284°F) @ 250V | 188°C (370°F) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 | 0 | - | - | - | - | - | - | Thermal Cutoffs | Panasonic | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |