DESCRIPTION:
¡ö XXMZB series PTC thermistors are used instead of conventional fuses to protect loads such as multimeter, transformers, recharger, intelligence-ammeter, digital multimeter,micromotor, etc. or electronic circuits against overcurrent and overheating.
¡ö Automatic protection , automatic recovery use , non-contact , no noise , no spark, which is the third-generation protective devices after "temperature fuse" and "temperature switch". They are also called "auto restore fuses" or "ten-thousand-time fuses".
¡ö With rich experience, we offer this PTC thermistors with high quality and competitive price.
¡ö Many famous lighting producers join our customers list , such as Philips¡¢GE£¨China£©¡¢IKEA¡¢Megaman¡¢Osram£¨China£©¡¢TCL
¡ö The operating principle is showed in the following figures, the PTC thermistor fuse connected in series with the load. When a circuit is in normal status, the current through PTC is no exceed the rated current and in normal state PTCR keep low resistance, which will not affect the normal operation of the protected circuit. In case of any trouble in the circuit and the current is greater than the rated value, the PTCR will become hot quickly and present as a high resistance state, which sets the circuit relatively "off " to protect the circuit from damage. After the trouble is removed, PTCR will automatically restore its low resistance state and the circuit will resume normal operation.
|
XX
¡ª ¢Ù |
MZ
¡ª ¢Ú |
B
¡ª ¢Û |
6 — ¢Ü |
H — ¢Ý |
101 — ¢Þ |
M — ¢ß |
265
¡ª ¢à |
Notes£º
¢Ù XIXI Co.
¢Ú PTC thermistor
¢Û For overload protection of general circuit
¢Ü Diameter of PTCR before sinter: 6-Φ6
¢Ý Curie temperature£ºF-65¡æ£» H-75¡æ£» I-85¡æ£» M-105¡æ£» S-115¡æ£»W-130¡æ£»Z-150¡æ
¢Þ Resistance value at 25¡æ£¨R25¡æ£©£º60R-60Ω£»101-100Ω
¢ß R25¡æ Tolerance£ºM£¨±20%£©£»H£¨±25%£©£»N£¨±30%£©
¢à Maximum voltage : 265-265V
| Part No. | Curie temperaure |
Nominal zero-power resistance |
Trip current ( 25¡æ ) | Non-operating current ( 60¡æ ) | Max. inrush current ( 25¡æ ) | Max.operating voltage ( 25¡æ ) |
Dimensions |
|
| TC ( ¡æ ) | R25¡æ ( Ω ) | It ( mA ) | Ih ( mA ) | Imax ( A ) | ( V ) | Dmax | Hmax | |
| XXMZB-9W25RH265 | 130 ± 10 | 25 | 350 | 140 | 0.7 | 265 | 9.0 | 5.0 |
| XXMZB-6W50RH265 | 130 ± 10 | 50 | 250 | 100 | 0.4 | 265 | 6.5 | 5.0 |
| XXMZB-4W161RH265 | 130 ± 10 | 160 | 130 | 55 | 0.2 | 265 | 4.5 | 5.0 |
| XXMZB-22S3R7H265 | 115 ± 10 | 3.7 | 1150 | 460 | 4.5 | 265 | 22.0 | 5.0 |
| XXMZB-15S10RH265 | 115 ± 10 | 10 | 500 | 200 | 2.0 | 265 | 14.0 | 5.0 |
| XXMZB-12S15RH265 | 115 ± 10 | 15 | 350 | 140 | 1.2 | 265 | 11.0 | 5.0 |
| XXMZB-9S25RH265 | 115 ± 10 | 25 | 250 | 100 | 1.0 | 265 | 9.0 | 5.0 |
| XXMZB-9S35RH265 | 115 ± 10 | 35 | 200 | 80 | 1.0 | 265 | 9.0 | 5.0 |
| XXMZB-9S45RH265 | 115 ± 10 | 45 | 170 | 70 | 1.0 | 9.0 | 5.0 | |
| XXMZB-9S55RH265 | 115 ± 10 | 55 | 150 | 60 | 1.0 | 265 | 9.0 | 5.0 |
| XXMZB-9S65RH265 | 115 ± 10 | 65 | 135 | 55 | 1.0 | 265 | 9.0 | 5.0 |
| XXMZB-6S70RH265 * | 115 ± 10 | 70 | 110 | 55 | 0.4 | 265 | 6.5 | 5.0 |
| XXMZB-6S121RH265 | 115 ± 10 | 120 | 90 | 35 | 0.4 | 265 | 6.5 | 5.0 |
| XXMZB-6S601RH265 | 115 ± 10 | 600 | 50 | 20 | 0.3 | 265 | 6.5 | 5.0 |
| XXMZB-4S151RH265 | 115 ± 10 | 150 | 75 | 30 | 0.2 | 265 | 4.5 | 5.0 |
| XXMZB-6S122RH265 | 115 ± 10 | 1200 | 35 | 15 | 0.3 | 265 | 6.5 | 5.0 |
| XXMZB-6S152RH265 | 115 ± 10 | 1500 | 30 | 12 | 0.3 | 265 | 6.5 | 5.0 |
| XXMZB-22H3R7H265 | 75 ± 7 | 3.7 | 625 | 250 | 4.5 | 265 | 22.0 | 5.0 |
| XXMZB-15H10RH265 | 75 ± 7 | 10 | 275 | 110 | 2.0 | 265 | 14.0 | 5.0 |
| XXMZB-12H15RH265 | 75 ± 7 | 15 | 225 | 90 | 1.5 | 265 | 11.0 | 5.0 |
| XXMZB-9H25RH265 | 75 ± 7 | 25 | 150 | 60 | 1.0 | 265 | 9.0 | 5.0 |
| XXMZB-6H70RH265 | 75 ± 7 | 70 | 75 | 30 | 0.4 | 265 | 6.5 | 5.0 |
| XXMZB-4H151RH265 | 75 ± 7 | 150 | 40 | 15 | 0.2 | 265 | 4.5 | 5.0 |
| XXMZB-22W3R5H140 | 130 ± 10 | 3.5 | 1625 | 650 | 4.5 | 140 | 22.0 | 5.0 |
| XXMZB-15W9R0H140 | 130 ± 10 | 9.0 | 825 | 330 | 1.5 | 140 | 14.0 | 5.0 |
| XXMZB-12W13RH140 | 130 ± 10 | 13 | 500 | 200 | 1.2 | 140 | 11.0 | 5.0 |
| XXMZB-12Z1R0H15 | 150 ± 10 | 1.0 | 1900 | 800 | 4.0 | 15 | 11.0 | 4.0 |
| XXMZB-12Z1R2H15 | 150 ± 10 | 1.2 | 1600 | 700 | 4.0 | 15 | 11.0 | 4.0 |
| XXMZB-12Z1R8H15 | 150 ± 10 | 1.8 | 1200 | 600 | 4.0 | 15 | 11.0 | 4.0 |
| XXMZB-9Z1R0H15 * | 150 ± 10 | 1.0 | 1250 | 650 | 2.5 | 15 | 9.0 | 4.0 |
| XXMZB-9Z1R2H15 | 150 ± 10 | 1.2 | 1200 | 600 | 2.5 | 15 | 9.0 | 4.0 |
| XXMZB-9Z1R8H15 | 150 ± 10 | 1.8 | 1000 | 500 | 2.5 | 15 | 9.0 | 4.0 |
1. The model with a * had been recognized by UL
2. The data is only for reference, you can forward your detailed requirements if possible
3. We have obtained the SGS test report about the content of Lead¡¢Cadmium¡¢Mercury¡¢ Hexavalent Chromium¡¢PBBs¡¢PBDEs in the XXMZB series PTCR