- Thermal cutoff/ Resistor Assemblies
- A5MC
- A2JD / C3JD Series
- Y5JA
- Thermoprotector
- TR Series
- Thermoprotector with resistor
- EC Series
- Fusing Resistor
- BZ05 Series
- It can accept high current, 75A DC, and open a circuit quickly by receiving signal-current.
- It can open a circuit quickly, within 60 sec. at room temperature by low signal current, below 1.5A.
- Resistor portion is connected to fuse portion electrically and it can cut off the both portions simultaneously.
- It can be installed by fastening screw.
- It is suitable for overcharge protect circuit of Lithium-Ion battery pack.
- It does not contain lead (Pb) and cadmium (Cd) in compliance with RoHS.
- It does not contain 46 substances of very high concern (SVHC) that are specified by REACH as of Dec. 2010.
| Dimensions （mm） |
|||||||
|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H |
| 17.0+0.5/-1.0 | 15.0+0.5/-1.0 | 33.0±0.5 | 0.5±0.1 | 1.5±0.5 | 3.6±0.7 | 30.0±0.5 | 41.0±0.5 |
| I | J | K | L | M | N | O | |
| 5.0±0.1 | 4.5±0.1 | 10.0±0.1 | 6.7±0.5 | 15.8±1.0 | 28.0±1.0 | Max.0.5 | |
| Type No. | Thermal cutoff function part | Resistor part | Operating temperature Range （℃） |
||||
|---|---|---|---|---|---|---|---|
| Ampere （A） |
Voltage （V DC） |
Rated Power （W） |
Normal resistance value （Ω） |
Resistance Tolerance （%） |
Operating Electric Power （Ｗ） |
||
| BZ05-500 | 75 | 60 | 1 | 50 | ±5 | 30〜60 | -20〜70 |
| BZ05-800 | 75 | 60 | 1 | 80 | ±5 | 30〜60 | -20〜70 |
- ※This is maximum voltage value at which BZ05 can open a circuit under rated current condition. (Please note it is different from voltage value that can be applied to resistor part.)
- ※Resistance value can be changed between 30Ω～160Ω(±5%) as a new type. UL 1412 contains no provisions concerning rated current, so above-mentioned is our own specification.
| Type No. | Safety standard approval | |||||
|---|---|---|---|---|---|---|
| PSE | UL | ｃUL | VDE | CCC | KC | |
| BZ05 | - | E106175 | - | - | - | - |
- Please feel free to contact us in regard of the details of safety standard approvals.
