Dongguan Tianrui Electronics Co., Ltd
Dongguan Tianrui Electronics Co., Ltd
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Polymer Positive Temperature Coefficient Polyswitch Resettable Devices 600V PPTC Resettable Thermal Fuse PTC Fuse
GR600 Series Resettable PTC Fuse
Application: communication products and data communication equipment
Features: Low operating current, radial lead package
Applicable to 600VAC circuit protection
Operating current: 0.11A~0.16A
Interrupt voltage: 600V DC
Operating temperature range: -40℃ to 85℃
Lead-free, halogen-free environmental protection products, in line with RoHS standards and REACH standards
Safety certification: UL, CUL, TUV, CQC
Introduction of 600V Resettable Fuse
TR600 series resettable fuse (TRPTC) for program-controlled switches, patch panels designed and manufactured over protection device, but can also used in transformers, security equipment, lamps, ballasts, meters, telephone lines and other fields.
Features of 600V Resettable PTC Fuse
◆ RoHS Compliant and Lead-free
◆ Radial leaded Devices
◆ Cured,flame retardant epoxy polymer insulating material meets UL94V-0 requirements
Application of 600V Resettable PPTC Fuse
• Over-current and over-temperature protection of automotive electronics
• Hard disk drives
• Point-of-sale (POS) equipment
• PCMCIA cards
• Power over Ethernet (POE)
• HDMI 1.4 Source protection
• Computers & peripherals
• Industrial control
• Security systems
Details Of 600V Polyswitch Resettable PTC Fuse
| Model | Ih | It | Vmax | VmaxI | Imax | Rmin | Rmax | Product Dimensions (mm) | |||||
| A | A | V | V | A | Ω | Ω | Style | A | B | C | D | Lead | |
| GR600-110 | 0.11 | 0.22 | 60 | 600 | 3 | 6.3 | 15.5 | F1 | 15.0 | 15.0 | 5.1 | 6.0 | 0.6 |
| GR600-150 | 0.15 | 0.30 | 60 | 600 | 3 | 5.5 | 13 | F1 | 15.0 | 15.0 | 5.1 | 6.0 | 0.6 |
| GR600-160 | 0.16 | 0.32 | 60 | 600 | 3 | 4.5 | 11 | F1 | 15.0 | 15.0 | 5.1 | 6.0 | 0.6 |
Electrical Characteristics (25℃)
| Model | IH | IT | Umax | Imax | Pdtyp | Max.Time-to-trip | Rmin | Rmax | R1max | |
| (A) | (A) | (Vde) | (A) | (W) | (A) | (S) | (mΩ) | (mΩ) | (mΩ) | |
| GR600-110 | 0.11 | 0.22 | 265 | 3.0 | 1.0 | 1.0 | 5.0 | 7.5 | 18.0 | 27.0 |
| GR600-150 | 0.15 | 0.30 | 265 | 3.0 | 1.0 | 1.0 | 6.0 | 6.0 | 15.0 | 22.0 |
| GR600-160 | 0.16 | 0.30 | 265 | 3.0 | 1.0 | 1.0 | 7.5 | 5.0 | 12.0 | 18.0 |
| Sign | Definition |
| Ih | Hold current-maximum current at which the device will not trip at 25℃ |
| It | Trip current-minimum current at which the device will always trip at 25℃ |
| Vmax | Maximum voltage at which the device will not trip |
| VmaxI | Maximum voltage device can withstand without damage at it rated current |
| Imax | Maximum fault current device can withstand without damage at rated voltage |
| Rmin | Minimum device resistance at 25℃ prior to tripping |
| Rmax | Minimum device resistance at 25℃ prior to tripping |
| Figure | The Figure of TRPTC |
| Lead | Lead diameter |
Discount Rate of Ambient Temperature and Current
| TR Serie | -20℃ | 0℃ | 25℃ | 30℃ | 40℃ | 50℃ | 60℃ | 70℃ | 85℃ |
| TR 6 | 130% | 115% | 100% | 91% | 83% | 77% | 68% | 61% | 52% |
| TR 16 | 132% | 120% | 100% | 96% | 88% | 80% | 71% | 61% | 47% |
| TR 30 | 130% | 115% | 100% | 91% | 83% | 77% | 68% | 61% | 52% |
| TR 60 | 136% | 119% | 100% | 90% | 81% | 72% | 63% | 54% | 40% |
| TR 130 | 136% | 119% | 100% | 92% | 81% | 72% | 63% | 54% | 40% |
| TR 250 | 132% | 117% | 100% | 91% | 85% | 77% | 68% | 61% | 48% |
| TR 600 | 138% | 119% | 100% | 92% | 83% | 73% | 64% | 55% | 42% |
GR600 Typical Time To Trip At 25℃
The Time to Trip curves represent typical performance of a device in a simulated application environment. Actual performance in specific customer applications may differ from these values due to the influence of other variables.
Technical Equipment Of 600V PolySwitch Resettable PTC Fuse