Specifications: Wire wound resistor 100R/1W 5% 

• Dimensions : 12 × 4.5 × 4.5 mm
• Resistance: 100R
• Rated Power: 1W
• Tolerance: 5%

Performance/Technical Specifications:

• Temperature coefficient: +200PPM/°C
• Short-time Overload: 5 Times of Rated Power. AR/R+ (2%+0.050) MAX, No mechanical damage observed
• Solder Ability: The solder bath is Maintained at 230°C, Specimen Leads are immersed in the bath for 3 sec, A suitable flux is used in the process above 95% coverage observed.
• Soldering heat: Solder bath is Maintained at 350°C, Specimen Leads are subject to bath for 10 sec,- (No mechanical damage was Observed.)
• Impulse & Surge (Combination) Immunity:  “Withstands 5 Pulse @1.2/50us & 8/20μs, with 5+VE and -VE Polarity Mode, as per IEC 61000-4-5 standard. AR/R+(5% +0.050).”
• Resistance to solvent: A Specimen Shall be subjected to IPA for a Duration of 1 Min, 10 strokes of hard brush shall be applied and test shall be conducted 3 times. The Marking shall remain legible
• Load life in humidity: “The test shall be subjected to an amb. Of 40°C with RH as 95% for the duration of 65 days-AR/R1 (5% +0.050) Max No Mechanical damage Observed.”
• Load life: “1000 hrs load at 70°C for full power dissipation. Duty cycle shall be 1½ Hr. On & ½ Hr. Off.AR/R± (5% +0.050) Max”
• Terminal strength: Pull Test using 5N Force. Bend Test Through 180° Three Times, No Mechanical damage.

Home Appliances.

• Power-0.5W to 12 Watts (at 40°C)
• Color Codes and Printing are available as per customer requirements.
• Epoxy Colour- Brown, Grey, Pink, Green
• Low inductance Aryton – Perry winding type resistors are available for the Non-Inductive type. (on request)
• Tin-Plated copper terminals.
• High-grade Wire alloys on the ceramic core for better performance.

Note –

• Non-Inductive-type Wire Wound Resistors are available on Request.
• Higher Ohmic Values are made as per Customer Requirements.
• Miniature & Ultra- Miniatures are specially Developed & available on Request.
• Above 15 KV impulse and surge, available on request and feasibility.