- Tolerance
- Resistance
- Temperature Coefficient
- Termination Style
- Series
- Power Rating
- Product Type
- Mounting Styles
- Features
- Maximum Operating Temperature
- Minimum Operating Temperature
- Packaging
Attribute column
Manufacturer
KOA Speer Through Hole Resistors
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Package / Case | Surface Mount | Terminal Shape | Mounting Feature | Supplier Device Package | Number of Terminals | Product Weight (g) | Base Product Number | Brand | Case Style | Diameter Tolerance (mm) | ECCN (US) | Factory Pack QuantityFactory Pack Quantity | Fail Safe Fusible Resistor | Flame-Proof Support | HTS | Ihs Manufacturer | Lead Diameter (mm) | Lead Length (mm) | Lead Spacing (nom) | Length Tolerance (mm) | Manufacturer | Manufacturer Part Number | Maximum Operating Temperature | Maximum Operating Temperature (°C) | Maximum Voltage Rating (V) | Mfr | Minimum Operating Temperature | Minimum Operating Temperature (°C) | Mounting | Mounting Styles | Operating Temp Range | Operating Temperature-Max | Operating Temperature-Min | Package | Package Description | Package Diameter | Package Length | Package Shape | Package Style | Part Life Cycle Code | Power Rating(s) | Product Depth (mm) | Product Diameter (mm) | Product Status | Qualification | Resistance Value (Ohm) | Risk Rank | RoHS | Rohs Code | Temperature Coefficient (ppm/°C) | Temperature Range @ Derated Power | Temperature Range @ Derated Power (°C) | Terminal Pitch (mm) | Termination Forming | Tolerance (+ or -) | Unit Weight | Voltage, Rating | Operating Temperature | Packaging | Series | Size / Dimension | Tolerance | JESD-609 Code | Pbfree Code | Part Status | Number of Terminations | ECCN Code | Temperature Coefficient | Type | Resistance | Terminal Finish | Composition | Power (Watts) | Additional Feature | HTS Code | Subcategory | Power Rating | Packing Method | Technology | Construction | Resistor Type | Reach Compliance Code | Military Standard | Reference Standard | Termination Style | Rated Power Dissipation (P) | Lead Pitch | Lead Length | Working Voltage | Failure Rate | Lead Diameter | Rated Temperature | Product Type | Resistance Tolerance | Product | Features | Product Category | Product Length | Product Width | Power Rating (W) | Product Length (mm) | Diameter | Height Seated (Max) | Length | Product Height (mm) | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() CF1/4C271J KOA Speer Electronics | 712 |
| - | Axial | NO | WIRE | THROUGH HOLE MOUNT | Axial | 2 | - | CF1/4 | KOA Speer | - | - | EAR99 | 1000 | No | No | 8533.10.00.65 | KOA SPEER ELECTRONICS INC | 0.6 | 20 | - | - | KOA Speer | CF1/4C271J | +155°C | - | 300 | KOA Speer Electronics, Inc. | -55°C | - | Through Hole | PCB Mount | - | 155 °C | -55 °C | Bulk | Axial, | 2.3 mm | 6.1 mm | Cylindrical | Axial | Active | - | - | 2.3 | Active | AEC-Q200 | 270 | 1.52 | Details | Yes | -450 to 350 | - | - | - | Not Formed | - | 0.008466 oz | 300 V | -55°C ~ 155°C | Bulk | CF | 0.091 Dia x 0.240 L (2.30mm x 6.10mm) | 5% | e2 | Yes | Unconfirmed | 2 | - | -450 → +350ppm/°C | Standard | 270Ω | Tin/Copper (Sn/Cu) - hot dipped | Carbon Film | 0.25W, 1/4W | FLAME PROOF | - | Resistors | 0.25W | Box | - | Cylindrical | FIXED RESISTOR | compliant | - | IEC60115-2 | Axial | 0.25 W | - | 20 mm | 300 V | - | 0.6 mm | 70 °C | Carbon Film Resistors | - | - | - | Carbon Film Resistors - Through Hole | - | - | 0.25 (1/4) | 6.1 | 2.3 mm | - | 6.1 mm | - | RoHS Compliant | ||
![]() MO2CT631R181J KOA Speer Electronics | In Stock | - | - | Axial | NO | WIRE | THROUGH HOLE MOUNT | Axial | 2 | 1.4 | - | - | Conformal Coated | - | EAR99 | - | No | Yes | 8533.21.00.90 | KOA SPEER ELECTRONICS INC | 0.8 | 30 | - | - | KOA Speer Electronics Inc | MO2CT631R181J | + 200 C | 200 | 350 | KOA Speer Electronics, Inc. | - 55 C | -55 | Through Hole | PCB Mount | - | 200 °C | -55 °C | Bulk | Axial, | 6 mm | 15.5 mm | Cylindrical | Axial | Not Recommended | - | - | 6 | Last Time Buy | - | 180 | 7.36 | - | Yes | ±200 | - | 70 to 235 | - | Not Formed | - | - | - | -55°C ~ 200°C | Tape and Reel | MO | 0.236 Dia x 0.610 L (6.00mm x 15.50mm) | 5% | e2 | Yes | NRND | 2 | EAR99 | ±200ppm/°C | - | 180 Ohms | Tin/Copper (Sn/Cu) | Metal Oxide Film | 2W | FLAME PROOF | 8533.21.00.90 | Resistors | 2 W | TR | - | Tubular | FIXED RESISTOR | compliant | - | - | Axial | 2 W | - | - | 350 V | - | 0.8 mm | 70 °C | Metal Oxide Resistors | - | Metal Oxide Film Resistors | Flame Retardant Coating, Moisture Resistant, Safety | - | - | - | 2 | 15.5 | 6 mm | - | 15.5 mm | - | RoHS Compliant | ||
![]() 94056865 KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 0.36 | - | - | Conformal Coated | - | EAR99 | - | No | No | 8533.21.00.90 | - | 0.6 | 28 | - | - | - | - | - | 155 | 350 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 3.5 | - | - | 46.4 | - | - | - | ±100 | - | 70 to 155 | - | Not Formed | - | - | - | - | Tape and Reel | - | - | 1% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.5 (1/2) | 9 | - | - | - | - | RoHS Compliant | ||
![]() BPR28C10LJ KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | - | - | - | Ceramic | - | EAR99 | - | No | Yes | - | - | 0.8 | 13 | - | - | - | - | +200°C | 200 | - | - | -40°C | -40 | Through Hole | - | - | - | - | - | - | - | - | Rectangular | - | - | - | 4 | - | - | - | 10m | - | - | - | ±350 | - | 70 to 235 | 9 | Not Formed | - | - | - | - | - | BPR | - | 5% | - | - | Active | - | - | ±350ppm/°C | - | 10mΩ | - | Metal Plate | - | - | - | - | 2W | - | - | - | - | - | - | - | Radial | - | 9mm | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 13 | - | - | - | 8.5 | RoHS Compliant | ||
![]() CFP1/4CT52R303J KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | - | - | - | Conformal Coated | - | EAR99 | - | No | Yes | - | - | 0.6 | 20 | - | - | - | - | - | 155 | 300 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 2.3 | - | - | 30K | - | - | - | -450 to 350 | - | 70 to 155 | - | Not Formed | - | - | - | - | Tape and Reel | - | - | 5% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.25 (1/4) | 6.1 | - | - | - | - | RoHS Compliant | ||
![]() CFS1/4CS243J KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 0.08 | - | - | Ceramic | - | EAR99 | - | No | No | - | - | - | - | - | - | - | - | - | 155 | 250 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 1.7 | - | - | 24K | - | - | - | -450 to 350 | - | 70 to 155 | - | Not Formed | - | - | - | - | - | - | - | 5% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.25 (1/4) | 3.2 | - | - | - | - | RoHS Compliant | ||
![]() MF1/4DLT52R4870F KOA Speer Electronics | In Stock | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | 0.215 | - | - | Conformal Coated | - | EAR99 | - | No | No | 8533.21.00.90 | KOA SPEER ELECTRONICS INC | 0.6 | 30 | - | - | KOA Speer Electronics Inc | MF1/4DLT52R4870F | - | 155 | 250 | - | - | -55 | Through Hole | - | - | 155 °C | -55 °C | - | AXIAL LEADED | 2.3 mm | 6.3 mm | Cylindrical | Axial | Obsolete | - | - | 2.3 | - | - | 487 | 5.92 | - | No | ±100 | - | 70 to 155 | - | Not Formed | - | - | - | - | Tape and Reel | - | - | 1% | e0 | - | Unconfirmed | - | EAR99 | 100 ppm/°C | - | 487 Ω | Tin/Lead (Sn/Pb) | - | - | - | - | Fixed Resistors | - | TR | - | Cylindrical | FIXED RESISTOR | not_compliant | - | MIL-R-10509 | Axial | 0.25 W | - | 30 mm | 250 V | - | 0.6 mm | 70 °C | - | - | - | - | - | - | - | 0.25 (1/4) | 6.3 | - | - | - | - | RoHS non-compliant | ||
![]() MOS1CT528R470J KOA Speer Electronics | 8987 |
| - | Axial | NO | WIRE | THROUGH HOLE MOUNT | Axial | 2 | 0.35 | MOS1CT528 | KOA Speer | Conformal Coated | - | EAR99 | 4000 | No | Yes | - | KOA SPEER ELECTRONICS INC | 0.8 | 24 | Not Required(mm) | - | KOA Speer | MOS1CT528R470J | + 200 C | 200 | - | KOA Speer Electronics, Inc. | - 55 C | -55 | Through Hole | PCB Mount | -55C to 200C | 235 °C | -55 °C | Tape & Reel (TR);Cut Tape (CT); | Axial, | 3 mm | 9 mm | Cylindrical | Axial | Active | 1(W) | Not Required(mm) | 3 | Active | - | 47 | 1.03 | Details | Yes | ±300 | 70 TO 235 | 70 to 235 | - | Not Formed | 5% | 0.012346 oz | - | -55°C ~ 200°C | Tape and Reel | MOS | 0.118 Dia x 0.354 L (3.00mm x 9.00mm) | 5% | e2 | Yes | Active | 2 | EAR99 | ±300(ppm/°C) | Metal Oxide | 47(ohm) | Tin/Copper (Sn/Cu) - hot dipped | Metal Oxide Film | 1W | FALME PROOF | 8533.21.00.90 | Resistors | 1W | TR | - | Cylindrical | Flame Proof | compliant | Not Required | - | Axial | 1 W | - | - | 6.8557 V | Not Required | 0.8 mm | 70 °C | Metal Oxide Resistors | ± 5% | - | - | Metal Oxide Resistors | 9mm | - | 1 | 9 | 3 mm | - | 9 mm | Not Required(mm) | RoHS Compliant | ||
![]() CF1/4CVTA200J KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 0.72 | - | - | Conformal Coated | - | EAR99 | - | No | No | 8533.10.00.20 | - | 0.6 | - | - | - | - | - | - | 155 | 300 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | 2.3 | - | - | - | 20 | - | - | - | -450 to 350 | - | 70 to 155 | 5 | Formed | - | - | - | - | Ammo | - | - | 5% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Radial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.25 (1/4) | - | - | - | - | - | RoHS Compliant | ||
![]() MF1/4D C T52R 66R5 F KOA Speer Electronics | 8667 |
| - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | 0.215 | - | KOA Speer | Conformal Coated | ±0.3 | EAR99 | 5000 | No | No | 8533.21.00.90 | KOA SPEER ELECTRONICS INC | 0.6 | 28 | Not Required(mm) | ±0.5 | KOA Speer | MF1/4DCT52R66R5F | + 155 C | 155 | 250 | - | - 55 C | -55 | Through Hole | PCB Mount | -55C to 155C | 155 °C | -55 °C | - | Axial, | 2.3 mm | 6.3 mm | Cylindrical | Axial | Active | 0.25 (1/4)(W) | Not Required(mm) | 2.3 | - | AEC-Q200 | 66.5 | 5.24 | Details | Yes | ±100 | 70 TO 155 | 70 to 155 | - | Not Formed | 1% | 0.007584 oz | 250 V | - | Tape and Reel | MF | - | 1% | e2 | Yes | Active | - | EAR99 | ±100(ppm/°C) | Metal Film | 66.5(ohm) | Tin/Copper (Sn/Cu) - hot dipped | - | - | SEMI PRECISION | - | Resistors | 250 mW (1/4 W) | TR | - | Cylindrical | FIXED RESISTOR | compliant | Not Required | AEC-Q200 | Axial | 0.25 W | - | - | 250 V | Not Required | 0.6 mm | 70 °C | Metal Film Resistors | - | Metal Film Resistors General Purpose | - | Metal Film Resistors - Through Hole | - | - | 0.25 (1/4) | 6.3 | 2.3 mm | - | 6.3 mm | Not Required(mm) | RoHS Compliant | ||
![]() MOS1/2CT52R4871F KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 0.25 | - | - | Conformal Coated | - | EAR99 | - | No | Yes | 8533.21.00.90 | - | 0.6 | 24 | - | - | - | - | - | 200 | 300 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 2.5 | - | - | 4.87K | - | - | - | ±300 | - | 70 to 235 | - | Not Formed | - | - | - | - | Tape and Reel | - | - | 1% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.5 (1/2) | 6.2 | - | - | - | - | RoHS Compliant | ||
![]() PCF2CT631R6R8K KOA Speer Electronics | 14 |
| - | - | - | - | - | - | 2 | 2.24 | - | - | Conformal Coated | - | EAR99 | - | No | Yes | - | - | 0.8 | 38 | - | - | - | - | - | 200 | 400 | - | - | -40 | Through Hole | PCB Mount | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 7 | - | - | 6.8 | - | - | - | -1300 to -500 | - | 70 to 200 | - | Not Formed | - | - | - | - | Tape and Reel | - | - | 10% | - | - | Active | - | - | - | - | - | - | - | - | - | - | Resistors | - | - | Ceramic Comp | - | - | - | - | - | Axial | - | - | - | - | - | - | - | Ceramic Composition Resistors | - | - | - | - | - | - | 2 | 19 | - | - | - | - | Yes with exemptions | ||
![]() CF1/4CVTA103J KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 0.72 | - | - | Conformal Coated | - | EAR99 | - | No | No | 8533.21.00.30 | - | 0.6 | - | - | - | - | - | - | 155 | 300 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | 2.3 | - | - | - | 10K | - | - | - | -450 to 350 | - | 70 to 155 | 5 | Formed | - | - | - | - | Ammo | - | - | 5% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Radial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.25 (1/4) | - | - | - | - | - | RoHS Compliant | ||
![]() GS1LC686J KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | - | - | - | Conformal Coated | - | EAR99 | - | No | No | - | - | 0.8 | 38 | - | - | - | - | - | 125 | 3000 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 4.5 | - | - | 68M | - | - | - | ±200 | - | 25 to 125 | - | Not Formed | - | - | - | - | - | - | - | 5% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 15 | - | - | - | - | Yes with exemptions | ||
![]() CF1/4LT52R273J KOA Speer Electronics | In Stock | - | - | - | NO | WIRE | THROUGH HOLE MOUNT | - | 2 | 0.24 | - | KOA Speer | Conformal Coated | - | EAR99 | 5000 | No | No | 8533.90.80.00 | KOA SPEER ELECTRONICS INC | 0.6 | 20 | - | - | KOA Speer | CF1/4LT52R273J | + 155 C | 155 | 300 | - | - 55 C | -55 | Through Hole | PCB Mount | - | 155 °C | -55 °C | - | AXIAL LEADED | 2.25 mm | 6.5 mm | Cylindrical | Axial | Not Recommended | - | - | 2.3 | - | AEC-Q200 | 27K | 7.33 | Details | No | -450 to 350 | - | 70 to 155 | - | Not Formed | - | 0.008466 oz | 300 V | - | Tape and Reel | CF | - | 5% | e0 | No | Unconfirmed | - | - | - 450 PPM / C, + 350 PPM / C | Standard | 27 kOhms | Tin/Lead (Sn/Pb) | - | - | - | - | Resistors | 250 mW (1/4 W) | TR | - | Flameproof | FIXED RESISTOR | not_compliant | - | - | Axial | 0.25 W | - | 30 mm | 300 V | - | 0.6 mm | 70 °C | Carbon Film Resistors | - | - | - | Carbon Film Resistors - Through Hole | - | - | 0.25 (1/4) | 6.1 | 2.3 mm | - | 6.1 mm | - | RoHS non-compliant | ||
![]() MF1/4CCT52R1622B KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 0.215 | - | - | Conformal Coated | - | EAR99 | - | No | No | 8533.21.00.90 | - | 0.6 | 30 | - | - | - | - | - | 155 | 250 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 2.3 | - | - | 16.2K | - | - | - | ±50 | - | 70 to 155 | - | Not Formed | - | - | - | - | Tape and Reel | - | - | 0.1% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.25 (1/4) | 6.3 | - | - | - | - | RoHS Compliant | ||
![]() MOS3CT521A821J KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 1.35 | - | - | Conformal Coated | - | EAR99 | - | No | Yes | 8533.21.00.90 | - | 0.8 | 30 | - | - | - | - | - | 200 | 350 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 6 | - | - | 820 | - | - | - | ±300 | - | 70 to 235 | - | Not Formed | - | - | - | - | Ammo | - | - | 5% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 15.5 | - | - | - | - | RoHS Compliant | ||
![]() MOS2CT521R512J KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | - | - | - | - | - | EAR99 | - | No | Yes | 8533.21.00.90 | - | - | - | - | - | - | - | - | 200 | 350 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | - | - | - | 5.1K | - | - | - | ±300 | - | 70 to 235 | - | Not Formed | - | - | - | - | - | - | - | 5% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | RoHS Compliant | ||
![]() MF1/4DCT52R1741D KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 0.215 | - | - | - | ±0.3 | EAR99 | - | No | No | 8533.21.00.90 | - | 0.6 | 28 | - | ±0.5 | - | - | - | 155 | 250 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 2.3 | - | - | 1.74K | - | - | - | ±100 | - | 70 to 155 | - | Not Formed | - | - | - | - | Tape and Reel | - | - | 0.5% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.25 (1/4) | 6.3 | - | - | - | - | RoHS Compliant | ||
![]() MFS1/4DCT52A59R0F KOA Speer Electronics | In Stock | - | - | - | - | - | - | - | 2 | 0.12 | - | - | - | +0.4|-0.1 | EAR99 | - | No | No | - | - | 0.45 | 28 | - | -0.2|+0.5 | - | - | - | 155 | 250 | - | - | -55 | Through Hole | - | - | - | - | - | - | - | - | Cylindrical | - | - | - | - | 1.7 | - | - | 59 | - | - | - | ±100 | - | 70 to 155 | - | Not Formed | - | - | - | - | Ammo | - | - | 1% | - | - | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Axial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0.25 (1/4) | 3.2 | - | - | - | - | RoHS Compliant |


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