Beijing Silk Road Enterprise Management Services Co., Ltd.
| Resistance | 18Ω |
| Power(Watts) | 10W |
| Temperature Coefficient | ±50ppm/℃ |
| Tolerance | ±5% |
| Operating Temperature | -55℃~+125℃ |
| Description | 18Ω 10W ±50ppm/℃ ±5% TO-247 Through Hole Resistors RoHS |
| Mfr. Part # | PBH-18R0-F1-5.0 |
| Package | TO-247 |
| Model Number | PBH-18R0-F1-5.0 |
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Product Specification
| Resistance | 18Ω | Power(Watts) | 10W |
| Temperature Coefficient | ±50ppm/℃ | Tolerance | ±5% |
| Operating Temperature | -55℃~+125℃ | Description | 18Ω 10W ±50ppm/℃ ±5% TO-247 Through Hole Resistors RoHS |
| Mfr. Part # | PBH-18R0-F1-5.0 | Package | TO-247 |
| Model Number | PBH-18R0-F1-5.0 |
The ISA-PLAN series offers high-performance precision resistors designed for demanding applications. These resistors feature a compact size similar to the TO 247 package, delivering up to 10W of power and constant currents up to 70A for the 2 mOhm variant. Key advantages include excellent long-term stability, high pulse power handling, and low inductance, making them ideal for power modules, frequency converters, and switch-mode power supplies.
| Parameter | Specification | Typical Data |
| Resistance Values | 2 mOhm - 100 Ohm* | |
| Tolerance | 0.5**, 1 %, 5 % | |
| Temperature Coefficient | < 50 ppm/K (20 C to 60 C) | < 30 ppm/K |
| Applicable Temperature Range | -55 C to +125 C | -55 to 125 C |
| Load Capacity (on heatsink) | 10 W | |
| Load Capacity (without heatsink) | 3 W | |
| Internal Thermal Resistance to Aluminium Substrate (Rth) | < 4 K/W | |
| Thermal Resistance to Ambient (Rth) | < 20 K/W | 85 C |
| Dielectric Withstanding Voltage | 500 V AC | |
| Inductance (1 Ohm) | < 40 nH | < 40 nH |
| Stability (Nominal load) | < 0.5 % after 2000 h (TK = 70 C) | 0.1 % (Life MIL-STD-26E) |
| Thermal Shock | 0.1 % | |
| Overload | 0.1 % | |
| Solderability | > 95 % coverage | |
| Resistance to Solvents | no damage | |
| Low Temperature Storage and Operation | 0.03 % | |
| Terminal Strength | 50N, 0.02 % | 0.02 % |
| Resistance to Soldering Heat | 0.02 % | |
| Moisture Resistance | 0.01 % | |
| Shock | 0.1 % | |
| Vibration, High Frequency | 0.05 % | |
| Storage Life at Elevated Temperature | 0.2 % | |
| High Temperature Exposure (140 C, 2000 h) | 0.2 % | |
| Current Noise | 0.001 % | |
| Voltage Coefficient | linearity error less than 120dB | |
| Thermal EMF (0 - 100 C) | 2 V/K max. | |
| Frequency Characteristic | inductivity < 40 nH |
* Standard resistance values according to E12, additional values of 2 and 5.
** Tolerance 0.5 % for values ≥ 10 mOhm.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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