- Composition
- Resistance
- Temperature Coefficient
- Tolerance
- Number of Terminations
- RoHS Status
- Power Rating
- Package / Case
- Packaging
- Features
- Height Seated (Max)
- Operating Temperature
Attribute column
Manufacturer
KOA Speer Chip Resistor - Surface Mount
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Lifecycle Status | Mount | Package / Case | Surface Mount | Terminal Shape | Mounting Feature | Supplier Device Package | Weight | Number of Terminals | Anti-Sulfurated | Anti-Surge | Base Product Number | Brand | Case Code - in | Case Code - mm | Case Size | Case Style | Current Sensing | Factory Pack QuantityFactory Pack Quantity | Lead Spacing (nom) | Manufacturer | Maximum Operating Temperature | Mfr | Minimum Operating Temperature | Mounting Styles | Operating Temp Range | Package | Package Type | Power Rating(s) | Product Depth (mm) | Product Diameter (mm) | Product Status | Qualification | RoHS | Schedule B | Temperature Range @ Derated Power | Tolerance (+ or -) | Unit Weight | Voltage Rated | Voltage, Rating | Operating Temperature | Packaging | Published | Series | Size / Dimension | Tolerance | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | ECCN Code | Temperature Coefficient | Type | Resistance | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Composition | Applications | Power (Watts) | Additional Feature | Subcategory | Power Rating | Voltage - Rated DC | Packing Method | Technology | Depth | Construction | Resistor Type | Military Standard | Termination Style | Case Code (Metric) | Rated Power Dissipation (P) | Case Code (Imperial) | Working Voltage | Failure Rate | Product Type | Product | Features | Product Category | Product Length (mm) | Height | Height Seated (Max) | Length | Width | Product Height (mm) | Radiation Hardening | RoHS Status | Lead Free | Ratings |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() SG73S1ETTP822J KOA Speer Electronics, Inc. | 4459 |
| - | 7 Weeks | - | - | 0402 (1005 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | -55°C~155°C | Tape & Reel (TR) | - | SG73S | 0.039Lx0.020W 1.00mmx0.50mm | ±5% | e3 | yes | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | ±200ppm/°C | - | 8.2kOhm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thick Film | - | 0.125W 1/8W | - | - | 125mW | 50V | TR, PUNCHED PAPER, 7 INCH | - | - | Rectangular | FIXED RESISTOR | - | - | 1005 | - | 0402 | - | - | - | - | Automotive AEC-Q200, Moisture Resistant, Pulse Withstanding | - | - | - | 0.016 0.40mm | - | - | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
![]() RK73H1HTTC4870F KOA Speer Electronics, Inc. | 340951 |
| - | 6 Weeks | - | - | 0201 (0603 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 25V | - | -55°C~155°C | Tape & Reel (TR) | 2013 | RK73H | 0.024Lx0.012W 0.60mmx0.30mm | ±1% | e3 | yes | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | ±200ppm/°C | - | 487Ohm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thick Film | - | 0.05W 1/20W | - | - | 50mW | 25V | TR, PRESSED PAPER, 7 INCH | - | - | Rectangular | FIXED RESISTOR | - | - | 0603 | 0.05W | 0201 | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | 280μm | 0.010 0.26mm | - | - | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73G1JTTD3322F KOA Speer Electronics, Inc. | 35 |
| - | 8 Weeks | - | - | 0603 (1608 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | 2.012816mg | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -55°C~155°C | Tape & Reel (TR) | - | RK73G | 0.063Lx0.031W 1.60mmx0.80mm | ±1% | e3 | yes | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | ±50ppm/°C | - | 33.2kOhm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thick Film | - | 0.1W 1/10W | HIGH PRECISION | - | 100mW | - | TR, PUNCHED PAPER, 7 INCH | - | - | Rectangular | FIXED RESISTOR | - | - | 1608 | 0.1W | 0603 | 75V | - | - | - | Automotive AEC-Q200 | - | - | 450μm | 0.022 0.55mm | - | - | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
![]() RK73H1HTTC3243F KOA Speer Electronics, Inc. | 18 |
| - | 6 Weeks | - | - | 0201 (0603 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | 170.097139μg | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 25V | - | -55°C~155°C | Tape & Reel (TR) | 2013 | RK73H | 0.024Lx0.012W 0.60mmx0.30mm | ±1% | e3 | yes | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | ±200ppm/°C | - | 324kOhm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thick Film | - | 0.05W 1/20W | - | - | 50mW | 25V | TR, PRESSED PAPER, 7 INCH | - | - | Rectangular | FIXED RESISTOR | - | - | 0603 | 0.05W | 0201 | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | 280μm | 0.010 0.26mm | - | - | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H2BTTDD4992F KOA Speer Electronics, Inc. | 3598 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | KOA Speer | 1206 | 3216 | - | - | - | 10000 | - | KOA Speer | + 155 C | - | - 55 C | PCB Mount | - | - | - | - | - | - | - | AEC-Q200 | Details | - | - | - | 0.000571 oz | - | 200 V | - | MouseReel | - | RK73H | - | 1 % | - | - | - | - | - | - | - | 100 PPM / C | - | 49.9 kOhms | - | - | - | - | Automotive Grade | - | - | Resistors | 250 mW (1/4 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | Thick Film Resistors | Thick Film Resistors SMD | Precision Resistors | Thick Film Resistors - SMD | - | 0.6 mm | - | 3.2 mm | 1.6 mm | - | - | - | - | - | ||
![]() RK73H2BTTDD1002F KOA Speer Electronics, Inc. | 69807 |
| - | - | - | - | 1206 | - | - | - | - | - | 2 | NO | NO | - | KOA Speer | 1206 | 3216 | 1206 | Molded | NO | 10000 | Not Required(mm) | KOA Speer | + 155 C | - | - 55 C | PCB Mount | -55C to 155C | - | SMD | 0.25 (1/4)(W) | 1.6(mm) | Not Required(mm) | - | AEC-Q200 | Details | - | 70 TO 155 | 1% | 0.000571 oz | - | 200 V | - | Tape and Reel | - | RK73H | - | 1 % | - | - | - | - | - | - | - | ±100(ppm/°C) | Thick Film | 10000(ohm) | - | - | - | - | Automotive Grade | - | - | Resistors | 250 mW (1/4 W) | - | - | Thick Film | - | Rectangular | - | Not Required | PAD | - | - | - | - | Not Required | Thick Film Resistors | Thick Film Resistors SMD | Precision Resistors | Thick Film Resistors - SMD | 3.2(mm) | 0.6 mm | - | 3.2 mm | 1.6 mm | 0.6(mm) | - | - | - | - | ||
![]() RK73B2BTTDD121J KOA Speer Electronics, Inc. | 27464 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | KOA Speer | 1206 | 3216 | - | - | - | 10000 | - | KOA Speer | + 155 C | - | - 55 C | PCB Mount | - | - | - | - | - | - | - | AEC-Q200 | Details | - | - | - | 0.000571 oz | - | 200 V | - | MouseReel | - | RK73B | - | 5 % | - | - | - | - | - | - | - | 200 PPM / C | - | 120 Ohms | - | - | - | - | Automotive Grade | - | - | Resistors | 250 mW (1/4 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | Thick Film Resistors | Thick Film Resistors General Purpose | - | Thick Film Resistors - SMD | - | 0.6 mm | - | 3.2 mm | 1.6 mm | - | - | - | - | - | ||
![]() RK73B2BTTDD221J KOA Speer Electronics, Inc. | 10526 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | KOA Speer | 1206 | 3216 | - | - | - | 10000 | - | KOA Speer | + 155 C | - | - 55 C | PCB Mount | - | - | - | - | - | - | - | AEC-Q200 | Details | - | - | - | 0.000571 oz | - | 200 V | - | MouseReel | - | RK73B | - | 5 % | - | - | - | - | - | - | - | 200 PPM / C | - | 220 Ohms | - | - | - | - | Automotive Grade | - | - | Resistors | 250 mW (1/4 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | Thick Film Resistors | Thick Film Resistors General Purpose | - | Thick Film Resistors - SMD | - | 0.6 mm | - | 3.2 mm | 1.6 mm | - | - | - | - | - | ||
![]() RK73B2ATTDD224J KOA Speer Electronics, Inc. | 19997 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | KOA Speer | 0805 | 2012 | - | - | - | 10000 | - | KOA Speer | + 155 C | - | - 55 C | PCB Mount | - | - | - | - | - | - | - | AEC-Q200 | Details | - | - | - | 0.000194 oz | - | 150 V | - | MouseReel | - | RK73B | - | 5 % | - | - | - | - | - | - | - | 200 PPM / C | General Purpose Resistor | 220 kOhms | - | - | - | - | Automotive Grade | - | - | Resistors | 250 mW (1/4 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | Thick Film Resistors | Thick Film Resistors General Purpose | - | Thick Film Resistors - SMD | - | 0.5 mm | - | 2 mm | 1.25 mm | - | - | - | - | - | ||
![]() RK73H1ERTTP1213F KOA Speer Electronics, Inc. | 2544 |
| - | - | - | - | 0402 (1005 Metric) | - | - | - | 0402 | - | - | - | - | RK73H1E | KOA Speer | 0402 | 1005 | - | - | - | 10000 | - | KOA Speer | + 155 C | KOA Speer Electronics, Inc. | - 55 C | PCB Mount | - | Tape & Reel (TR) | - | - | - | - | Active | AEC-Q200 | Details | - | - | - | 0.000023 oz | - | 50 V | -55°C ~ 155°C | MouseReel | - | RK73-RT | 0.039" L x 0.020" W (1.00mm x 0.50mm) | ±1% | - | - | - | - | 2 | - | - | ±100ppm/°C | - | 121 kOhms | - | - | - | Thick Film | Automotive Grade | 0.1W, 1/10W | - | Resistors | 100 mW (1/10 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | Thick Film Resistors | Thick Film Resistors SMD | Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant | Thick Film Resistors - SMD | - | 0.35 mm | 0.016" (0.40mm) | 1 mm | 0.5 mm | - | - | - | - | AEC-Q200 | ||
![]() SR732HTTER180F KOA Speer Electronics, Inc. | 2624 |
| - | - | Production (Last Updated: 2 years ago) | - | 2010 (5025 Metric) | - | - | - | 2010 | - | - | - | - | SR732H | - | 2010 | 5025 | - | - | - | - | - | - | + 150 C | KOA Speer Electronics, Inc. | - 55 C | PCB Mount | - | - | - | - | - | - | Active | - | Non-Compliant | 8533210045 | - | - | - | - | 2.73 V | -55°C ~ 150°C | - | - | SR73 | 0.197" L x 0.098" W (5.00mm x 2.50mm) | ±1% | - | - | - | - | 2 | 2 Terminal | - | ±100ppm/°C | Lo-Ohm Thick Film Current Sense Resistor | 180 mOhms | - | - | - | Thick Film | Current Sense | 0.75W, 3/4W | - | Resistors | 750 mW (3/4 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | Current Sense Resistors | Thick Film Current Sensing Resistors | Automotive AEC-Q200, Current Sense, Moisture Resistant | - | - | 700 µm | 0.028" (0.70mm) | 5 mm | 2.5 mm | - | - | - | - | AEC-Q200 | ||
![]() RK73B2ATTDD393J KOA Speer Electronics, Inc. | 37412 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | KOA Speer | 0805 | 2012 | - | - | - | 10000 | - | KOA Speer | + 155 C | - | - 55 C | PCB Mount | - | - | - | - | - | - | - | AEC-Q200 | Details | - | - | - | 0.000194 oz | - | 150 V | - | MouseReel | - | RK73B | - | 5 % | - | - | - | - | - | - | - | 200 PPM / C | General Purpose Resistor | 39 kOhms | - | - | - | - | Automotive Grade | - | - | Resistors | 250 mW (1/4 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | Thick Film Resistors | Thick Film Resistors General Purpose | - | Thick Film Resistors - SMD | - | 0.5 mm | - | 2 mm | 1.25 mm | - | - | - | - | - | ||
![]() RK73B2BTTE100J KOA Speer Electronics, Inc. | 63970 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | KOA Speer | 1206 | 3216 | - | - | - | 4000 | - | KOA Speer | + 155 C | - | - 55 C | PCB Mount | - | - | - | - | - | - | - | AEC-Q200 | Details | - | - | - | 0.000571 oz | - | 200 V | - | MouseReel | - | RK73B | - | 5 % | - | - | - | - | - | - | - | 200 PPM / C | - | 10 Ohms | - | - | - | - | Automotive Grade | - | - | Resistors | 250 mW (1/4 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | Thick Film Resistors | Thick Film Resistors General Purpose | - | Thick Film Resistors - SMD | - | 0.6 mm | - | 3.2 mm | 1.6 mm | - | - | - | - | - | ||
![]() RK73B2ATTD160J KOA Speer Electronics, Inc. | 5420 |
| - | 8 Weeks | - | Surface Mount | 0805 (2012 Metric) | - | - | - | 0805 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 150V | - | -55°C~155°C | Tape & Reel (TR) | 2009 | RK73B | 0.079Lx0.049W 2.00mmx1.25mm | ±5% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±200ppm/°C | - | 16Ohms | - | 155°C | -55°C | Thick Film | - | 0.25W 1/4W | - | - | 125mW | 150V | - | - | 1.25mm | - | - | Not | - | 2012 | - | 0805 | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | 500μm | 0.024 0.60mm | 2mm | 1.25mm | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H1ETTP9103F KOA Speer Electronics, Inc. | 29479 |
| - | 8 Weeks | - | - | 0402 (1005 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 50V | - | -55°C~155°C | Tape & Reel (TR) | - | RK73H | 0.039Lx0.020W 1.00mmx0.50mm | ±1% | e3 | yes | Active | 1 (Unlimited) | 2 | - | - | ±100ppm/°C | - | 910kOhm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thick Film | - | 0.1W 1/10W | - | - | 63mW | - | TR, Punched Paper, 7 Inch | - | - | Rectangular | FIXED RESISTOR | - | - | - | 0.1W | - | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | 400μm | 0.016 0.40mm | - | - | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H1JTTD1430F KOA Speer Electronics, Inc. | 12859 |
| - | 8 Weeks | - | Surface Mount | 0603 (1608 Metric) | - | - | - | 0603 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 75V | - | -55°C~155°C | Tape & Reel (TR) | - | RK73H | 0.063Lx0.031W 1.60mmx0.80mm | ±1% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±100ppm/°C | - | 143Ohms | - | 155°C | -55°C | Thick Film | - | 0.125W 1/8W | - | - | 100mW | 50V | - | - | 800μm | - | - | Not | - | 1608 | - | 0603 | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | 500μm | 0.022 0.55mm | 1.6mm | 800μm | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H1JTTD7681F KOA Speer Electronics, Inc. | 74368 |
| Datasheet | 8 Weeks | - | - | 0603 (1608 Metric) | - | - | - | 0603 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 75V | - | -55°C~155°C | Tape & Reel (TR) | - | RK73H | 0.063Lx0.031W 1.60mmx0.80mm | ±1% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±100ppm/°C | - | 7.68kOhms | - | 155°C | -55°C | Thick Film | - | 0.1W 1/10W | - | - | 100mW | 50V | - | - | - | - | - | - | - | 1608 | - | 0603 | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | 500μm | 0.022 0.55mm | 1.6mm | 800μm | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() SR732ATTDR680F KOA Speer Electronics, Inc. | 241000 |
| - | 8 Weeks | - | - | 0805 (2012 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.58V | - | -55°C~150°C | Tape & Reel (TR) | - | SR73 | 0.079Lx0.049W 2.00mmx1.25mm | ±1% | e3 | yes | Active | 1 (Unlimited) | 2 | - | - | ±100ppm/°C | - | 680mOhm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thick Film | - | 0.333W 1/3W | - | - | 250mW | 1.58V | TR, PUNCHED PAPER, 7 INCH | - | - | Rectangular | FIXED RESISTOR | - | - | 2012 | 0.33W | 0805 | - | - | - | - | Automotive AEC-Q200, Current Sense | - | - | - | 0.024 0.60mm | - | - | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
![]() RK73H2ATTD24R0F KOA Speer Electronics, Inc. | 16132 |
| - | 8 Weeks | - | - | 0805 (2012 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 150V | - | -55°C~155°C | Tape & Reel (TR) | 2009 | RK73H | 0.079Lx0.049W 2.00mmx1.25mm | ±1% | e3 | yes | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | ±100ppm/°C | - | 24Ohm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thick Film | - | 0.25W 1/4W | - | - | 125mW | - | TR, Punched Paper, 7 Inch | - | 1.25mm | Rectangular | FIXED RESISTOR | Not | - | 2012 | - | 0805 | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | 500μm | 0.024 0.60mm | - | - | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H1JTTD30R1F KOA Speer Electronics, Inc. | 16178 |
| Datasheet | 8 Weeks | - | - | 0603 (1608 Metric) | - | - | - | 0603 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 75V | - | -55°C~155°C | Tape & Reel (TR) | - | RK73H | 0.063Lx0.031W 1.60mmx0.80mm | ±1% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±100ppm/°C | - | 30.1Ohms | - | 155°C | -55°C | Thick Film | - | 0.125W 1/8W | - | - | 100mW | 50V | - | - | 800μm | - | - | MIL-R-55342F | - | 1608 | - | 0603 | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | 500μm | 0.022 0.55mm | 1.6mm | 800μm | - | No | ROHS3 Compliant | - | AEC-Q200 |


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