- 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 | Mount | Package / Case | Surface Mount | Terminal Shape | Mounting Feature | Number of Pins | 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 | 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 | Lead Diameter | Product Type | Product | Features | Product Category | Product Length (mm) | Diameter | Height | Height Seated (Max) | Length | Width | Product Height (mm) | REACH SVHC | RoHS Status | Lead Free | Ratings |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() RN731JTTD5110B25 KOA Speer Electronics, Inc. | 9800 | - | - | 10 Weeks | - | 0603 (1608 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 50V | - | -55°C~155°C | Tape & Reel (TR) | - | RN73 | 0.063Lx0.031W 1.60mmx0.80mm | ±0.1% | e3 | yes | Not For New Designs | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | ±25ppm/°C | - | 511Ohm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thin Film | - | 0.063W 1/16W | ULTRA PRECISION | - | 63mW | 50V | TR, PUNCHED PAPER, 7 INCH | - | - | RECTANGULAR PACKAGE | FIXED RESISTOR | - | - | 1608 | 0.063W | 0603 | - | - | - | - | - | Moisture Resistant | - | - | - | - | 0.022 0.55mm | - | - | - | - | ROHS3 Compliant | - | - | ||
![]() RK73H2BTTD38R3F KOA Speer Electronics, Inc. | 631122 |
| Datasheet | 8 Weeks | - | 1206 (3216 Metric) | - | - | - | - | 1206 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 200V | - | -55°C~155°C | Tape & Reel (TR) | - | RK73H | 0.126Lx0.063W 3.20mmx1.60mm | ±1% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±100ppm/°C | - | 38.3Ohms | - | 155°C | -55°C | Thick Film | - | 0.25W 1/4W | - | - | 250mW | 200V | - | - | - | - | - | - | - | 3216 | - | 1206 | - | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | - | 600μm | 0.028 0.70mm | 3.2mm | 1.6mm | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
![]() SR732ATTD1R0J KOA Speer Electronics, Inc. | 5537 |
| - | - | - | 0805 (2012 Metric) | - | - | - | - | 0805 | - | 2 | NO | NO | SR732A | - | 0805 | 2012 | 0805 | Molded | YES | - | Not Required(mm) | - | + 150 C | KOA Speer Electronics, Inc. | - 55 C | PCB Mount | -55C to 150C | - | SMD | 0.33 (1/3)(W) | 1.25(mm) | Not Required(mm) | Active | - | - | 70 TO 150 | 5% | - | - | 1.58 V | -55°C ~ 150°C | Tape and Reel | - | SR73 | 0.079" L x 0.049" W (2.00mm x 1.25mm) | ±5% | - | - | - | - | 2 | 2 Terminal | - | ±200ppm/°C | Thick Film | 1 Ohms | - | - | - | Thick Film | Current Sense | 0.333W, 1/3W | - | Resistors | 330 mW (1/3 W) | - | - | Thick Film | - | Rectangular | - | Not Required | PAD | - | - | - | - | - | - | Current Sense Resistors | Thick Film Current Sensing Resistors | Automotive AEC-Q200, Current Sense, Moisture Resistant | - | 2(mm) | - | 0.5 mm | 0.024" (0.60mm) | 2 mm | 1.25 mm | 0.5(mm) | - | - | - | AEC-Q200 | ||
![]() RK73H1ETTP6041F KOA Speer Electronics, Inc. | 10000 |
| Datasheet | 8 Weeks | - | 0402 (1005 Metric) | - | - | - | - | 0402 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 50V | - | -55°C~155°C | Tape & Reel (TR) | 2009 | RK73H | 0.039Lx0.020W 1.00mmx0.50mm | ±1% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±100ppm/°C | - | 6.04kOhms | - | 155°C | -55°C | Thick Film | - | 0.1W 1/10W | - | - | 63mW | 50V | - | - | 500μm | - | - | Not | - | 1005 | - | 0402 | - | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | - | 400μm | 0.016 0.40mm | 1mm | 500μm | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73B2ATTD124J KOA Speer Electronics, Inc. | 9154 |
| - | 8 Weeks | Surface Mount | 0805 (2012 Metric) | - | - | - | - | 0805 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 150V | - | -55°C~155°C | Tape & Reel (TR) | 2004 | RK73B | 0.079Lx0.049W 2.00mmx1.25mm | ±5% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±200ppm/°C | - | 120kOhms | - | 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 | ||
![]() RN73H1JTTD3600B25 KOA Speer Electronics, Inc. | 53886 |
| - | 10 Weeks | - | 0603 (1608 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 75V | - | -55°C~155°C | Tape & Reel (TR) | - | RN73H | 0.063Lx0.031W 1.60mmx0.80mm | ±0.1% | e3 | yes | Active | - | 2 | SMD/SMT | EAR99 | ±25ppm/°C | - | 360Ohm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Metal Film | - | 0.1W 1/10W | - | - | 100mW | 75V | TR, PUNCHED PAPER, 7 INCH | - | - | Rectangular | FIXED RESISTOR | - | - | 1608 | 0.1W | 0603 | - | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | - | - | 0.022 0.55mm | - | - | - | - | ROHS3 Compliant | - | AEC-Q200 | ||
![]() RK73H1ERTTP1203F KOA Speer Electronics, Inc. | 50 |
| - | - | - | 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 | - | 120 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 | ||
![]() RK73H2ARTTD1152F KOA Speer Electronics, Inc. | 1518 |
| - | - | - | 0805 (2012 Metric) | - | - | - | - | 0805 | 5.499807 mg | - | - | - | RK73H2A | KOA Speer | 0805 | 2012 | - | - | - | 5000 | - | KOA Speer | + 155 C | KOA Speer Electronics, Inc. | - 55 C | PCB Mount | - | - | - | - | - | - | Active | AEC-Q200 | Details | - | - | 0.000194 oz | - | 150 V | -55°C ~ 155°C | MouseReel | - | RK73-RT | 0.079" L x 0.049" W (2.00mm x 1.25mm) | ±1% | - | - | - | - | 2 | SMD/SMT | - | ±100ppm/°C | - | 11.5 kOhms | - | 155 °C | -55 °C | Thick Film | Automotive Grade | 0.25W, 1/4W | - | Resistors | 250 mW (1/4 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | 2012 | - | 0805 | - | - | - | Thick Film Resistors | Thick Film Resistors SMD | Anti-Sulfur, Automotive AEC-Q200, Moisture Resistant | Thick Film Resistors - SMD | - | - | 0.4 mm | 0.024" (0.60mm) | 2 mm | 1.25 mm | - | - | - | - | AEC-Q200 | ||
![]() RK73B2ATTDD513J KOA Speer Electronics, Inc. | 14645 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | 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 | 51 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 | - | - | - | - | - | ||
![]() RK73H2BTTDD9092F KOA Speer Electronics, Inc. | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 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 | - | 90.9 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 | - | - | - | - | - | ||
![]() CF1/4CT52AR50J KOA Speer Electronics, Inc. | In Stock | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | + 155 C | - | - 55 C | PCB Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | 300 V | - | - | - | - | - | 5 % | - | - | - | - | - | - | - | - 450 PPM / C, + 350 PPM / C | Standard | 500 mOhms | - | - | - | - | - | - | - | Resistors | 250 mW (1/4 W) | - | - | Carbon Film | - | - | - | - | Axial | - | - | - | - | - | 0.6 mm | Carbon Film Resistors | - | - | - | - | 2.3 mm | - | - | 6.1 mm | - | - | - | - | - | - | ||
![]() SR731JTTDR365F KOA Speer Electronics, Inc. | 4922 |
| - | - | - | 0603 (1608 Metric) | - | - | - | - | 0603 | - | - | - | - | SR731J | KOA Speer | 0603 | 1608 | - | - | - | 5000 | - | KOA Speer | + 150 C | KOA Speer Electronics, Inc. | - 55 C | PCB Mount | - | - | - | - | - | - | Active | AEC-Q200 | Details | - | - | 0.000071 oz | - | 1.41 V | -55°C ~ 150°C | MouseReel | - | SR73 | 0.063" L x 0.031" W (1.60mm x 0.80mm) | ±1% | - | - | - | - | 2 | - | - | ±200ppm/°C | Lo-Ohm Thick Film Current Sense Resistor | 365 mOhms | - | - | - | Thick Film | Current Sense | 0.25W, 1/4W | - | Resistors | 200 mW (1/5 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | - | Current Sense Resistors | Thick Film Current Sensing Resistors | Automotive AEC-Q200, Current Sense, Moisture Resistant | Current Sense Resistors - SMD | - | - | 0.45 mm | 0.022" (0.55mm) | 1.6 mm | 0.8 mm | - | - | - | - | AEC-Q200 | ||
![]() RK73H1JTTD15R0F KOA Speer Electronics, Inc. | 31060 |
| - | 8 Weeks | - | 0603 (1608 Metric) | - | - | - | 2 | 0603 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 75V | - | -55°C~155°C | Tape & Reel (TR) | 2015 | RK73H | 0.063Lx0.031W 1.60mmx0.80mm | ±1% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±100ppm/°C | - | 15Ohms | - | 155°C | -55°C | Thick Film | - | 0.125W 1/8W | - | - | 100mW | 50V | - | - | - | - | - | - | - | 1608 | - | 0603 | 50V | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | - | 500μm | 0.022 0.55mm | 1.6mm | 800μm | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H1ETTP36R0F KOA Speer Electronics, Inc. | 14340 |
| - | 8 Weeks | - | 0402 (1005 Metric) | - | - | - | - | 0402 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 50V | - | -55°C~155°C | Tape & Reel (TR) | - | RK73H | 0.039Lx0.020W 1.00mmx0.50mm | ±1% | - | - | Active | 1 (Unlimited) | 2 | - | - | ±100ppm/°C | - | 36Ohms | - | 155°C | -55°C | Thick Film | - | 0.1W 1/10W | - | - | 63mW | - | - | - | 500μm | - | - | Not | - | - | - | - | - | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | - | 400μm | 0.016 0.40mm | 1mm | - | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H1HTTC5600F KOA Speer Electronics, Inc. | 374822 |
| Datasheet | 6 Weeks | - | 0201 (0603 Metric) | YES | WRAPAROUND | SURFACE MOUNT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 25V | - | -55°C~155°C | Tape & Reel (TR) | - | RK73H | 0.024Lx0.012W 0.60mmx0.30mm | ±1% | e3 | yes | Active | 1 (Unlimited) | 2 | SMD/SMT | EAR99 | ±200ppm/°C | - | 560Ohm | Matte Tin (Sn) - with Nickel (Ni) barrier | - | - | Thick Film | - | 0.05W 1/20W | - | - | 50mW | 25V | TR, PRESSED PAPER, 7 INCH | - | 300μm | Rectangular | FIXED RESISTOR | Not | - | 0603 | 0.05W | 0201 | - | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | - | 280μm | 0.010 0.26mm | - | - | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73B1JTTD182J KOA Speer Electronics, Inc. | 25748 |
| Datasheet | 8 Weeks | - | 0603 (1608 Metric) | - | - | - | 2 | 0603 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 50V | - | -55°C~155°C | Tape & Reel (TR) | 2013 | RK73B | 0.063Lx0.031W 1.60mmx0.80mm | ±5% | - | - | Active | 1 (Unlimited) | 2 | SMD/SMT | - | ±200ppm/°C | - | 1.8kOhms | - | 155°C | -55°C | Thick Film | - | 0.1W 1/10W | - | - | 100mW | 50V | - | - | 800μm | - | - | Not | - | 1608 | - | 0603 | 50V | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | - | 450μm | 0.022 0.55mm | 1.6mm | 800μm | - | Unknown | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H1JTTD5623F KOA Speer Electronics, Inc. | 222046 |
| 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 | - | 562kOhms | - | 155°C | -55°C | Thick Film | - | 0.1W 1/10W | - | - | 100mW | 50V | - | - | 800μm | - | - | Not | - | 1608 | - | 0603 | 50V | - | - | - | - | Automotive AEC-Q200, Moisture Resistant | - | - | - | 500μm | 0.022 0.55mm | 1.6mm | 800μm | - | - | ROHS3 Compliant | Lead Free | AEC-Q200 | ||
![]() RK73H1JTTDD2612F KOA Speer Electronics, Inc. | 19414 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0603 | 1608 | - | - | - | - | - | - | + 155 C | - | - 55 C | PCB Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | 75 V | - | - | - | - | - | 1 % | - | - | - | - | - | - | - | 100 PPM / C | - | 26.1 kOhms | - | - | - | - | Automotive Grade | - | - | Resistors | 100 mW (1/10 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | - | - | - | - | - | - | Thick Film Resistors | Thick Film Resistors SMD | Precision Resistors | - | - | - | 0.45 mm | - | 1.6 mm | 0.8 mm | - | - | - | - | - | ||
![]() RK73B2ATTDD225J KOA Speer Electronics, Inc. | 23040 |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | 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 | 2.2 MOhms | - | - | - | - | 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 | - | - | - | - | - | ||
![]() RK73H1ERTTP1471F KOA Speer Electronics, Inc. | 9275 |
| - | - | - | 0402 (1005 Metric) | - | - | - | - | 0402 | 652.039032 µg | - | - | - | RK73H1E | KOA Speer | 0402 | 1005 | - | - | - | 10000 | - | KOA Speer | + 155 C | KOA Speer Electronics, Inc. | - 55 C | PCB Mount | - | - | - | - | - | - | 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 | SMD/SMT | - | ±100ppm/°C | - | 1.47 kOhms | - | 155 °C | -55 °C | Thick Film | Automotive Grade | 0.1W, 1/10W | - | Resistors | 100 mW (1/10 W) | - | - | Thick Film | - | - | - | - | SMD/SMT | 1005 | - | 0402 | - | - | - | 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 |


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