Nichrome Resistor Networks
on Silicon Substrates
SFN08A, SFN08B Series
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General Note
TT electronics reserves the right to make changes in product specification without notice or liability.
All information is subject to TT electronics’ own data and is considered accurate at time of going to print.
© TT electronics plc
01. 12
Isolated and bussed circuits
Thin film resistor network
RoHS compliant
Precision Nichrome Resistors on Silicon Passivation coating provides protection in humid environments
Industry Standard Packaging 8 pad SON1 4mm square with 0.8 mm pitch (JEDEC MO-229D)
Ratio Tolerances < ± 0.05%
TCR Tracking Tolerances < ± 5 ppm/°C
Standard Resistance Range31K ohms to 100K ohms (Isolated)
1K ohms to 30K ohms (Bussed)
Resistor Tolerances ± 0.25%
Ratio Tolerances ± 0.05%
TCR Reference TCR table
Operating Temperature Range -55°C to +125°C
Interlead Capacitance < 2 pF
Insulation Resistance ≥ 10,000 Megohms
Maximum Operating Voltage 100 Vdc or PR
Noise, Maximum (Mil-STD-202, Method 308) -25 dB
Resistor Power Rating at 70°C 0.1 Watts
Electrical2
Features
Schematics
1 Small outline no lead (SON) package is also referred to as quad flat no lead (QFN) or dual flat no lead (DFN) packages.
2 Specifications subject to change without notice.
3 E96 codes available.
