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SMT resistor Isabellenhuette SMT-R330-1.0 ideal for frequency converters and switch mode power supplies

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Product Description

Product Overview

The ISA-PLAN 2817 is a high-precision Surface Mount Technology (SMT) resistor designed for demanding power hybrid and automotive applications. It offers excellent long-term stability, high pulse power handling, and a wide operating temperature range, making it suitable for control systems, power modules, frequency converters, and switch mode power supplies. The resistor is AEC-Q200 qualified and RoHS compliant.

Product Attributes

  • Brand: ISA-PLAN
  • Manufacturer: Isabellenhtte Heusler GmbH & Co. KG
  • Mounting Type: SMT (Surface Mount Technology)
  • Soldering Methods: Reflow-soldering, IR-soldering
  • Certifications: AEC-Q200 qualified, RoHS 2011/65/EU compliant
  • Material: Manganin (implied by "Temperature dependence of the electrical resistance of manganin resistors")

Technical Specifications

Specification Details Unit
Product Series ISA-PLAN
Size 2817
Power Rating (at 105 C) 5 W (for < 1 ) / 3 W (for 1 ) W
Power Rating (at 70 C) 7 W (for < 1 ) / 5 W (for 1 ) W
Constant Current Up to 35 A (at 4 m) A
Resistance Values 0.004 to 4 Ohm
Tolerance 0.5 / 1 / 2 / 5 %
Temperature Coefficient (20-60 C) <50 (for 10 m) / <100 (for <10 m) ppm/K
Applicable Temperature Range -55 to +170 C
Internal Heat Resistance (Rthi) <13 (for <1 ) / <22 (for 1 ) K/W
Dielectric Withstanding Voltage 200 V AC/DC
Inductance <3 nH
Stability (at rated power, 2000h) <0.5% (TK = 75 C) / <1.0% (TK = 105 C) %
Recommended Peak Soldering Temperature 260 C
Recommended Soldering Time at Peak 40 sec
Tape Width 12 mm
Reel Size 13 inch
Parts per Reel 5000 pcs
Packaging Weight 494 g
Specification Test: Temperature Cycling (2000 cycles, -55 C to +150 C) 0.5%
Specification Test: Low Temperature Storage and Operation (-65 C for 24 h) 0.1%
Specification Test: Resistance to Soldering Heat (260 C for 10 sec / 8h steam aging) 0.3%
Specification Test: Moisture Resistance (MIL-STD-202 method 106) 0.1%
Specification Test: Mechanical Shock (100 g, 6 ms half sine) 0.1%
Specification Test: Vibration, High Frequency (20 g, 10-2000 Hz) 0.1%
Specification Test: Operational Life (2000 h, TK max at rated power) 1.0%
Specification Test: High Temperature Exposure (2000 h / 170 C) 1.0%
Specification Test: Bias Humidity (+85 C, 85 r.F., 1000 h) 0.5%

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Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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