Product Overview

The ASC WA04/06 series offers general-purpose chip resistor arrays designed for high-density mounting. These resistors provide small size, light weight, and reduced final equipment size, leading to lower assembly costs and improved reliability. They are RoHS compliant and lead-free, making them suitable for a wide range of consumer electronics, EDP, and telecommunication applications.

Product Attributes

• Brand: ASC
• Certifications: RoHS compliant
• Material: High grade ceramic body (aluminum oxide)
• Termination: Tin (lead free) alloy

Technical Specifications

Dimensions (unit : mm)

WA04Y

L: 1.00 0.10, W: 1.00 0.10, T: 0.35 0.10, P: 0.65 0.10, A: 0.34 0.10, Ta: 0.20 0.15, Tb: 0.25 0.17

WA04X

L: 2.00 0.10, W: 1.00 0.10, T: 0.45 0.10, P: 0.50 0.05, A: 0.40 0.10, B: 0.20 0.10, C: 0.30 0.05, G: 0.25 0.10

WA06X

L: 3.20 0.10, W: 1.60 0.10, T: 0.50 0.10, P: 0.80 0.10, A: 0.60 0.10, B: 0.30 0.10, C: 0.40 0.10, G: 0.30 0.20

WA06W

L: 4.00 0.20, W: 1.60 0.15, T: 0.45 0.10, B: 0.30 0.20, G: 0.30 0.20, D: 0.20 0.10, P: 0.50 0.20, H1: 0.40 0.20, H2: 0.30 0.10

WA06T

L: 3.20+0.20/-0.10, W: 1.60+0.20/-0.10, T: 0.60 0.10, P: 0.80 0.10, A: 0.60 0.15, B: 0.35 0.15, C: 0.50 0.15, G: 0.50 0.15

Marking

3-digits marking for E24 series 1% ,5% products. For values up to 9.1 the R is used as a decimal point. For values of 10.0 or greater the first 2 digits apply to the resistance value and the third indicates the number of zeros to follow. Example: 4.7 = 4R7, 10 = 100, 100 = 101, 6800 = 682, 47000 = 473. No marking for WA04Y and E96 series resistance.

Functional Description

Standard values of nominal resistance are taken from the E24 series for 5% tolerance and E24/E96 series for 1% tolerance, in accordance with IEC publication 60063. Power dissipation is dependent on operating temperature, refer to derating curves.