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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (Incl GST) | Quantity | Resistance (25°C) | Length | Thermistor Mounting | External Diameter | PTC Thermistor Mounting | Product Range | Operating Voltage Max | Operating Temperature Min | Applications | Operating Temperature Max | Thermistor Type | Resistance Tolerance (25°C) | Holding Current Max | SVHC | Trip Current | Switching Temperature Min | Switching Temperature Max | PTC Thermistor Diameter | Qualification | Automotive Qualification Standard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each (Supplied on Cut Tape) Cut Tape | 10+ $0.753($0.866) 100+ $0.637($0.7326) 500+ $0.572($0.6578) 1000+ $0.540($0.621) 2000+ $0.501($0.5762) More Pricing... | 680ohm | - | SMD | - | - | B59721 Series | 32VDC | -40°C | Over Temperature Protection | 125°C | PTC | ± 50% | - | No SVHC (25-Jun-2025) | - | - | - | - | AEC-Q200 | AEC-Q200 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ $2.460($2.829) 50+ $1.890($2.1735) 100+ $1.740($2.001) 250+ $1.560($1.794) 500+ $1.380($1.587) More Pricing... | 8ohm | - | Through Hole | - | - | B59960 Series | 80V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 20% | 250mA | Lead (25-Jun-2025) | 380mA | - | - | 9mm | - | - | ||||||
Each | 1+ $13.260($15.249) 5+ $11.930($13.7195) 10+ $11.150($12.8225) 25+ $10.330($11.8795) 50+ $9.880($11.362) More Pricing... | 300ohm | - | Through Hole | - | - | B59300 Series | 30VDC | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+ $1.510($1.7365) 10+ $1.170($1.3455) 50+ $1.030($1.1845) 100+ $1.010($1.1615) 200+ $0.971($1.1166) More Pricing... | 4.6ohm | - | Through Hole | - | - | B59985 Series | 30VDC | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 250mA | No SVHC (25-Jun-2025) | 500mA | - | - | 6.5mm | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+ $4.760($5.474) 10+ $4.010($4.6115) 50+ $3.590($4.1285) 100+ $3.340($3.841) 200+ $3.120($3.588) More Pricing... | 25ohm | - | Through Hole | - | - | B59750 Series | 400V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 123mA | No SVHC (25-Jun-2025) | 245mA | - | - | 12.5mm | - | - | ||||||
Each | 1+ $3.810($4.3815) 10+ $3.510($4.0365) 50+ $2.920($3.358) 100+ $2.670($3.0705) 200+ $2.460($2.829) More Pricing... | 1.2kohm | - | Through Hole | - | - | B59885 Series | 550V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 15mA | Lead (25-Jun-2025) | 30mA | - | - | 6.5mm | - | - | ||||||
Each | 1+ $8.860($10.189) 5+ $7.940($9.131) 10+ $7.600($8.740) 25+ $7.170($8.2455) 50+ $6.840($7.866) More Pricing... | 100ohm | - | Through Hole | - | - | B59100 Series | 30VDC | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+ $8.660($9.959) 10+ $7.430($8.5445) 50+ $6.770($7.7855) 100+ $6.480($7.452) 200+ $6.190($7.1185) More Pricing... | 100ohm | - | Through Hole | - | - | B59100 Series | 30VDC | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+ $5.360($6.164) 10+ $4.540($5.221) 50+ $4.110($4.7265) 100+ $3.940($4.531) 200+ $3.870($4.4505) More Pricing... | 25ohm | - | Through Hole | - | - | B59754 Series | 440V | -40°C | Current Limiting Protection | 125°C | PTC | ± 25% | - | No SVHC (25-Jun-2025) | - | - | - | 12.5mm | - | - | ||||||
Each | 1+ $14.410($16.5715) 5+ $12.980($14.927) 10+ $12.110($13.9265) 25+ $11.220($12.903) 50+ $10.740($12.351) More Pricing... | 300ohm | - | Through Hole | - | - | B59300 Series | 30VDC | 0°C | Limit Temperature Monitoring & Thermal Protection | 40°C | PTC | - | - | No SVHC (25-Jun-2025) | - | - | - | - | - | - | ||||||
Each | 1+ $3.250($3.7375) 10+ $3.000($3.450) 50+ $2.480($2.852) 100+ $2.270($2.6105) 200+ $2.100($2.415) More Pricing... | 1.2kohm | - | Through Hole | - | - | B599 Series | 30VDC | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 600mA | No SVHC (25-Jun-2025) | 1.2A | - | - | 11mm | AEC-Q200 | AEC-Q200 | ||||||
Each (Supplied on Cut Tape) Cut Tape | 5+ $1.030($1.1845) 50+ $0.756($0.8694) 250+ $0.648($0.7452) 500+ $0.615($0.7072) 1500+ $0.583($0.6704) More Pricing... | 15ohm | - | SMD | - | - | POSISTOR PRG Series | 20V | -10°C | Over Current Protection | 60°C | PTC | ± 20% | 59mA | No SVHC (04-Feb-2026) | 140mA | - | - | - | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 10+ $0.416($0.4784) 100+ $0.288($0.3312) 500+ $0.271($0.3116) 1000+ $0.204($0.2346) 2000+ $0.203($0.2334) More Pricing... | 33ohm | - | SMD | - | - | POSISTOR PRG Series | 24V | -10°C | Over Current Protection | 60°C | PTC | ± 20% | 36mA | No SVHC (04-Feb-2026) | 85mA | - | - | - | - | - | ||||||
Each | 1+ $1.350($1.5525) 10+ $1.270($1.4605) 50+ $1.090($1.2535) 100+ $1.060($1.219) 200+ $0.976($1.1224) More Pricing... | 120ohm | - | Through Hole | - | - | PTCSL03 Series | 30VDC | -40°C | Over Temperature Protection | 165°C | PTC | - | - | No SVHC (17-Jan-2023) | - | - | - | 3.3mm | AEC-Q200 | - | ||||||
Each | 1+ $1.770($2.0355) 10+ $2.390($2.7485) 50+ $1.960($2.254) 100+ $1.830($2.1045) 200+ $1.670($1.9205) More Pricing... | 150ohm | - | Through Hole | - | - | B59890 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 15mA | Lead (25-Jun-2025) | 40mA | - | - | 4mm | - | - | ||||||
Each | 1+ $3.830($4.4045) 10+ $3.510($4.0365) 50+ $2.950($3.3925) 100+ $2.710($3.1165) 200+ $2.460($2.829) More Pricing... | 10ohm | - | Through Hole | - | - | B59850 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 110mA | Lead (25-Jun-2025) | 230mA | - | - | 13.5mm | - | - | ||||||
LITTELFUSE | Each | 1+ $3.230($3.7145) 25+ $2.620($3.013) 100+ $2.510($2.8865) 250+ $2.310($2.6565) 500+ $2.240($2.576) More Pricing... | - | - | - | - | Through Hole | - | - | -55°C | - | - | Glass Encapsulated, Axial Leaded | ± 5% | - | - | - | - | - | 1.91mm | - | - | |||||
Each | 1+ $6.080($6.992) 10+ $5.110($5.8765) 50+ $4.310($4.9565) 100+ $4.170($4.7955) 200+ $3.870($4.4505) More Pricing... | 50ohm | - | Through Hole | - | - | B59751 Series | 440V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 87mA | No SVHC (25-Jun-2025) | 173mA | - | - | 13mm | - | - | ||||||
Each | 1+ $6.360($7.314) 10+ $4.870($5.6005) 50+ $4.040($4.646) 100+ $3.720($4.278) 200+ $3.400($3.910) More Pricing... | 56ohm | - | Through Hole | - | - | B59451 Series | 440V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 25% | 100mA | No SVHC (25-Jun-2025) | 200mA | - | - | 15mm | AEC-Q200 | AEC-Q200 | ||||||
Each | 1+ $2.530($2.9095) 10+ $2.180($2.507) 50+ $1.760($2.024) 100+ $1.660($1.909) 200+ $1.540($1.771) More Pricing... | 50ohm | - | Through Hole | - | - | PTCTL Series | 600V | 0°C | Overload & Over Temperature Protection | 70°C | Disc, Radial Leaded | ± 20% | 50mA | - | 140mA | - | - | 8.5mm | - | - | ||||||
Each | 1+ $2.680($3.082) 10+ $2.480($2.852) 50+ $2.070($2.3805) 100+ $1.920($2.208) 200+ $1.740($2.001) More Pricing... | 70ohm | - | Through Hole | - | - | B59880 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | PTC | ± 25% | 55mA | No SVHC (25-Jun-2025) | 110mA | - | - | 6.5mm | - | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 10+ $0.490($0.5635) 100+ $0.339($0.3898) 500+ $0.318($0.3657) 1000+ $0.239($0.2748) 2000+ $0.229($0.2633) More Pricing... | 100ohm | - | SMD | - | - | POSISTOR PRG Series | 24V | -10°C | Over Current Protection | 60°C | PTC | ± 20% | 21mA | No SVHC (04-Feb-2026) | 55mA | - | - | - | - | - | ||||||
Each | 1+ $2.400($2.760) 10+ $2.180($2.507) 25+ $1.760($2.024) 50+ $1.650($1.8975) 100+ $1.610($1.8515) More Pricing... | 5ohm | - | Through Hole | - | - | PTCCL Series | 30VDC | -40°C | Overload & Over Temperature Protection | 85°C | PTC | ± 20% | 320mA | Lead (17-Jan-2023) | 480mA | 135°C | 145°C | 7mm | - | - | ||||||
Each | 1+ $3.060($3.519) 50+ $2.350($2.7025) 100+ $2.180($2.507) 250+ $1.960($2.254) 500+ $1.790($2.0585) More Pricing... | 13ohm | - | Through Hole | - | - | B59850 Series | 265V | -40°C | Over Current Protection, Short Circuit Protection | 125°C | Disc, Radial Leaded | ± 20% | 200mA | Lead (25-Jun-2025) | 320mA | - | - | 11mm | - | - | ||||||
Each | 1+ $4.920($5.658) 5+ $4.530($5.2095) 10+ $4.120($4.738) 25+ $3.390($3.8985) 50+ $3.110($3.5765) More Pricing... | 1kohm | - | Through Hole | - | - | PTCEL Series | - | -40°C | Inrush Current Limiting and Load-Dump Resistor | 105°C | Disc, Radial Leaded | ± 30% | 30mA | - | - | 130°C | 140°C | 13.5mm | AEC-Q200 | AEC-Q200 | ||||||
