stance(max.) 0.05ohm 0.15ohm 0.90ohm Operating Temperature Range -55°C to +125°C -55°C to +125°C -55°C to +125°C Number of Circuits 1 1 1 I Impedance-Frequency Characteristics BLM31AJ260SN1 40 I Impedance-Frequency Characteristics BLM31AF700SN1 100 Z 30 Z Impedance (Ω) R 20 Impedance (Ω) 75 R .