ASR — Anti-Surge Leaded Resistor
- Family
- Carbon Film (Anti-Surge)
- Wattage
- 0.25 W, 1 W
- Tolerance
- 5%
- Values
- 3.3 Ω – 12 MΩ
- Surge
- Handles up to 10 kV surges
- AEC-Q200
- No
ASRM — Mini Anti-Surge Leaded Resistor
- Family
- Carbon Film (Mini, Anti-Surge)
- Wattage
- 0.25–2 W
- Tolerance
- 5%
- Values
- 3.3 Ω – 22 MΩ
- Surge
- Handles up to 10 kV surges
- AEC-Q200
- No
BR — Bare Element Current Sensing Resistor
- Family
- Current Sense / Shunt (Leaded)
- Power
- 1 / 3 / 5 W
- Current
- Up to 31 A
- Tolerance
- 1%, 2%, 5%
- Values
- 0.005 Ω – 0.1 Ω
- Best TCR
- 20 ppm/°C
BVM — Ceramic Housed Vertical Wirewound (Bracket Mount)
- Family
- Wirewound / Metal Oxide
- Mount
- Bracket mount
- Power
- 5–25 W
- TCR
- ±300 ppm/°C
- Values
- 0.1 Ω – 50 kΩ
- Tolerance
- 5%
CB — Ceramic Housed with Axial Leads (Power)
- Family
- Ceramic Housed (Axial)
- Wattage
- 2–15 W
- Tolerance
- 5%, 10%
- Values
- 0.056 – 820 Ω
CD — Axial Leaded Zero Ohm
- Family
- Zero Ohm / Jumper
- Wattage
- 1/8 – 1/2 W
- Resistance
- ≤ 0.01 Ω
- Current
- 2–4 A (size dependent)
CDM — Axial Leaded Zero Ohm (Mini)
- Family
- Zero Ohm / Jumper
- Current
- 3 A rated
- Resistance
- ≤ 0.01 Ω
- Compliance
- RoHS, REACH, lead/halogen-free
JW — Tin-Plated Jumper Wire Resistor
- Family
- Jumper Wire
- Gauge
- 24–20 AWG
- Max Current
- 3–4 A
- Diameter
- 0.020″–0.031″
CF — Carbon Film Leaded Resistor
- Family
- Carbon Film
- Wattage
- 1/8 – 2 W
- Tolerance
- 2% – 5%
- Values
- 1 Ω – 22 MΩ
CFM — Mini Carbon Film Leaded Resistor
- Family
- Carbon Film (Mini)
- Wattage
- 1/4 – 1 W
- Tolerance
- 2%, 5%
- Values
- 1 Ω – 10 MΩ
HDM — Moisture-Resistant Carbon Film (Leaded)
- Family
- Carbon Film (Moisture-Resistant)
- Wattage
- 1/4 W, 1/2 W
- Tolerance
- 1%, 2%, 5%
- Values
- 1 Ω – 2.2 MΩ
RNF — General Purpose Metal Film (Leaded)
- Family
- Metal Film
- Power
- 0.125 – 2 W
- Tolerance
- 0.05% – 5%
- TCR
- as low as 10 ppm/°C
RNMF — Mini Metal Film (Leaded)
- Family
- Metal Film (Mini)
- Wattage
- 0.25 W, 0.5 W
- Tolerance
- 0.1% – 5%
- TCR
- 25 – 100 ppm/°C
RNV — High Voltage Anti-Moisture Metal Film
- Family
- Metal Film (High Voltage)
- Power
- 0.25 W
- Tolerance
- 1%, 5%
- Values
- 100 kΩ – 15 MΩ
- Notes
- High tolerance to moisture stress
RSF — General Purpose Metal Oxide (Leaded)
- Family
- Metal Oxide
- Wattage
- 0.5 – 5 W
- Tolerance
- 1%, 2%, 5%
- Values
- 0.1 Ω – 1 MΩ
- Notes
- Lower cost alt. to carbon comp & wirewound
RSMF — Mini Metal Oxide (Leaded)
- Family
- Metal Oxide (Mini)
- Wattage
- 0.5 – 5 W
- Values
- 0.1 Ω – 1 MΩ
- Notes
- Ideal where size constraints apply
RSPF — Flameproof Power Leaded
- Family
- Metal Oxide (Flameproof)
- Wattage
- 1/4 – 3 W
- Tolerance
- 1%, 2%, 5%
- Values
- 2.2 Ω – 1 MΩ
RSPL — Flameproof Power Leaded (Low R)
- Family
- Metal Oxide (Flameproof)
- Wattage
- 1/4 – 3 W
- Tolerance
- 5%
- Values
- 0.1 – 2 Ω
FRN — Axial Leaded Fusing Resistor
- Family
- Fusing (Axial)
- Wattage
- 1/6 – 2 W
- Tolerance
- 5%
- Values
- 0.22 Ω – 10 kΩ
SP — Conformal Coated Fusing Wirewound
- Family
- Wirewound (Fusing)
- Series
- SP3A
- Power
- 4 W
- TCR
- 20 ppm/°C
- Range
- 10 – 100 Ω