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POSISTOR® PTC Thermistors

Murata POSISTOR^® Positive Temperature Coefficient (PTC) Thermistors are ideal for circuit protection in a variety of applications, such as temperature sensor and temperature compensation. These devices are also suitable for current control in common household appliances, humidifiers, dryers of all kinds, refrigerators, freezers, and air conditioners. In a conventional NTC thermistor, the resistance decreases when the temperature increases, but for the Murata PTC thermistors, the resistance rises sharply when their temperature exceeds a specific temperature.

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Larawan	# ng Piyesa	Mfr.	Paglalarawan	Datasheet	Availability	Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.	Dami
PTC Thermistors 15 OHM 20% SMD 0805 PRG21BB150MB1RK Murata Electronics 1: ₱34.97 9,044May Stock	Mfr. # ng Piyesa PRG21BB150MB1RK # ng Piyesa ng Mouser 81-PRG21BB150MB1RK	Murata Electronics	PTC Thermistors 15 OHM 20% SMD 0805 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	9,044May Stock	Cut Tape ₱34.97 ₱31.90 ₱26.50 ₱25.64 Tingnan Reel ₱15.89 ₱24.23 ₱21.96 ₱20.86 ₱19.57 ₱15.89 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000
PTC Thermistors 470 OHM 50% SMD 0603 PRF18BA471QB5RB Murata Electronics 1: ₱9.20 64,029May Stock	Mfr. # ng Piyesa PRF18BA471QB5RB # ng Piyesa ng Mouser 81-PRF18BA471QB5RB	Murata Electronics	PTC Thermistors 470 OHM 50% SMD 0603 Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	64,029May Stock	Cut Tape ₱9.20 ₱8.28 ₱7.55 ₱7.36 Tingnan Reel ₱6.07 ₱6.75 ₱6.56 ₱6.07 Available ang MouseReel	Min.: 1 Mult.: 1 Max.: 4,000 : 4,000
PTC Thermistors 0.2 OHM 20% SMD 0805 PRG21BC0R2MM1RA Murata Electronics 1: ₱46.01 8,124May Stock	Mfr. # ng Piyesa PRG21BC0R2MM1RA # ng Piyesa ng Mouser 81-PRG21BC0R2MM1RA	Murata Electronics	PTC Thermistors 0.2 OHM 20% SMD 0805 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	8,124May Stock	Cut Tape ₱46.01 ₱42.09 ₱34.97 ₱33.50 Tingnan Reel ₱19.20 ₱32.27 ₱29.02 ₱27.48 ₱21.78 ₱19.20 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 6.8 OHM 20% SMD 0603 PRG18BC6R8MM1RB Murata Electronics 1: ₱25.15 11,888May Stock NRND	Mfr. # ng Piyesa PRG18BC6R8MM1RB # ng Piyesa ng Mouser 81-PRG18BC6R8MM1RB NRND	Murata Electronics	PTC Thermistors 6.8 OHM 20% SMD 0603 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	11,888May Stock	Cut Tape ₱25.15 ₱21.10 ₱19.26 ₱16.01 Reel ₱10.31 Tingnan ₱14.48 ₱11.23 ₱9.26 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors PRF15BA102RB6RC Murata Electronics 1: ₱11.04 9,809May Stock	Mfr. # ng Piyesa PRF15BA102RB6RC # ng Piyesa ng Mouser 81-PRF15BA102RB6RC	Murata Electronics	PTC Thermistors Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	9,809May Stock	Cut Tape ₱11.04 ₱9.14 ₱8.04 ₱6.44 Tingnan Reel ₱4.05 ₱5.64 ₱5.40 ₱4.85 ₱4.05 Available ang MouseReel	Min.: 1 Mult.: 1 : 10,000
PTC Thermistors 470 OHM 50% SMD 0805 PRF21BE471QB5RA Murata Electronics 1: ₱23.31 6,486May Stock	Mfr. # ng Piyesa PRF21BE471QB5RA # ng Piyesa ng Mouser 81-PRF21BE471QB5RA	Murata Electronics	PTC Thermistors 470 OHM 50% SMD 0805 Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	6,486May Stock	Cut Tape ₱23.31 ₱21.84 ₱19.33 ₱17.12 Reel ₱11.35 Tingnan ₱15.09 ₱12.70 ₱11.29 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 0.6 OHM 20% SMD 0805 PRG21BC0R6MM1RA Murata Electronics 1: ₱39.88 3,820May Stock	Mfr. # ng Piyesa PRG21BC0R6MM1RA # ng Piyesa ng Mouser 81-PRG21BC0R6MM1RA	Murata Electronics	PTC Thermistors 0.6 OHM 20% SMD 0805 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	3,820May Stock	Cut Tape ₱39.88 ₱36.81 ₱34.79 ₱30.55 Tingnan Reel ₱20.61 ₱28.22 ₱25.34 ₱23.37 ₱21.60 ₱20.61 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors PRF18BE471RB5RB Murata Electronics 1: ₱25.15 3,710May Stock	Mfr. # ng Piyesa PRF18BE471RB5RB # ng Piyesa ng Mouser 81-PRF18BE471RB5RB	Murata Electronics	PTC Thermistors Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	3,710May Stock	Cut Tape ₱25.15 ₱23.37 ₱20.67 ₱19.69 Reel ₱14.23 Tingnan ₱17.67 ₱14.79 ₱13.44 ₱13.25 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 470 OHM 50% SMD 0603 PRF18BG471RB5RB Murata Electronics 1: ₱25.15 4,032May Stock	Mfr. # ng Piyesa PRF18BG471RB5RB # ng Piyesa ng Mouser 81-PRF18BG471RB5RB	Murata Electronics	PTC Thermistors 470 OHM 50% SMD 0603 Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	4,032May Stock	₱25.15 ₱21.04 ₱19.39 ₱17.18 Tingnan ₱15.52 ₱14.36 ₱13.50 ₱13.13 ₱13.01	Min.: 1 Mult.: 1
PTC Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC PRF03BA102QB7RL Murata Electronics 1: ₱7.98 12,000May Stock Bagong Produkto	Mfr. # ng Piyesa PRF03BA102QB7RL # ng Piyesa ng Mouser 81-PRF03BA102QB7RL Bagong Produkto	Murata Electronics	PTC Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC Alamin Pa ang tungkol sa Murata Electronics murata auto prf ptc thermistors	Datasheet	12,000May Stock	Cut Tape ₱7.98 ₱6.75 ₱5.95 ₱4.97 Tingnan Reel ₱3.13 ₱4.36 ₱4.17 ₱3.74 ₱3.56 ₱3.13	Min.: 1 Mult.: 1 : 15,000
PTC Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC PRF03BA102QS7RL Murata Electronics 1: ₱9.82 10,400May Stock Bagong Produkto	Mfr. # ng Piyesa PRF03BA102QS7RL # ng Piyesa ng Mouser 81-PRF03BA102QS7RL Bagong Produkto	Murata Electronics	PTC Thermistors 0603 1kohm 125+/-5degC Curie Point 110degC Alamin Pa ang tungkol sa Murata Electronics murata auto prf ptc thermistors	Datasheet	10,400May Stock	Cut Tape ₱9.82 ₱8.16 ₱7.18 ₱5.77 Tingnan Reel ₱3.74 ₱5.09 ₱4.85 ₱4.36 ₱4.17 ₱3.74	Min.: 1 Mult.: 1 : 15,000
PTC Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC PRF03BD102QB7RL Murata Electronics 1: ₱7.98 11,920May Stock Bagong Produkto	Mfr. # ng Piyesa PRF03BD102QB7RL # ng Piyesa ng Mouser 81-PRF03BD102QB7RL Bagong Produkto	Murata Electronics	PTC Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC Alamin Pa ang tungkol sa Murata Electronics murata auto prf ptc thermistors	Datasheet	11,920May Stock	Cut Tape ₱7.98 ₱6.75 ₱5.95 ₱4.97 Tingnan Reel ₱3.13 ₱4.36 ₱4.17 ₱3.74 ₱3.56 ₱3.13	Min.: 1 Mult.: 1 : 15,000
PTC Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC PRF03BD102QS7RL Murata Electronics 1: ₱9.82 11,818May Stock Bagong Produkto	Mfr. # ng Piyesa PRF03BD102QS7RL # ng Piyesa ng Mouser 81-PRF03BD102QS7RL Bagong Produkto	Murata Electronics	PTC Thermistors 0603 1kohm 95+/-5degC Curie Point 80degC Alamin Pa ang tungkol sa Murata Electronics murata auto prf ptc thermistors	Datasheet	11,818May Stock	Cut Tape ₱9.82 ₱8.16 ₱7.18 ₱5.77 Tingnan Reel ₱3.74 ₱5.09 ₱4.85 ₱4.36 ₱4.17 ₱3.74	Min.: 1 Mult.: 1 : 15,000
PTC Thermistors 0.6x0.3mm 1kohm 115+/-5degC PRF03BB102QB7RL Murata Electronics 1: ₱6.75 13,539May Stock Bagong Produkto	Mfr. # ng Piyesa PRF03BB102QB7RL # ng Piyesa ng Mouser 81-PRF03BB102QB7RL Bagong Produkto	Murata Electronics	PTC Thermistors 0.6x0.3mm 1kohm 115+/-5degC Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	13,539May Stock	Cut Tape ₱6.75 ₱6.07 ₱5.28 ₱5.03 Tingnan Reel ₱3.25 ₱4.42 ₱4.17 ₱3.74 ₱3.44 ₱3.25	Min.: 1 Mult.: 1 : 15,000
PTC Thermistors 0.6x0.3mm 1kohm 105+/-5degC PRF03BC102QB7RL Murata Electronics 1: ₱6.75 14,465May Stock Bagong Produkto	Mfr. # ng Piyesa PRF03BC102QB7RL # ng Piyesa ng Mouser 81-PRF03BC102QB7RL Bagong Produkto	Murata Electronics	PTC Thermistors 0.6x0.3mm 1kohm 105+/-5degC Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	14,465May Stock	Cut Tape ₱6.75 ₱6.07 ₱5.28 ₱5.03 Tingnan Reel ₱3.25 ₱4.42 ₱4.17 ₱3.74 ₱3.44 ₱3.25	Min.: 1 Mult.: 1 : 15,000
PTC Thermistors PRF15BB102RB6RC Murata Electronics 1: ₱9.20 46,274May Stock	Mfr. # ng Piyesa PRF15BB102RB6RC # ng Piyesa ng Mouser 81-PRF15BB102RB6RC	Murata Electronics	PTC Thermistors Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	46,274May Stock	Cut Tape ₱9.20 ₱8.28 ₱7.24 ₱6.63 Reel ₱4.60 Tingnan ₱5.64 ₱5.40 ₱4.85 ₱4.42 Available ang MouseReel	Min.: 1 Mult.: 1 : 10,000
PTC Thermistors 470 OHM 50% SMD 0603 PRF18BG471QB5RB Murata Electronics 1: ₱10.43 38,542May Stock 32,000Inaasahan 12/31/2026	Mfr. # ng Piyesa PRF18BG471QB5RB # ng Piyesa ng Mouser 81-PRF18BG471QB5RB	Murata Electronics	PTC Thermistors 470 OHM 50% SMD 0603 Alamin Pa ang tungkol sa Murata Electronics murata prf ptc thermistors	Datasheet	38,542May Stock 32,000Inaasahan 12/31/2026	Cut Tape ₱10.43 ₱9.45 ₱8.28 ₱7.85 Reel ₱5.71 Tingnan ₱6.87 ₱5.95 ₱5.40 ₱5.28 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 100 OHM 20% SMD 0603 PRG18BB101MB1RB Murata Electronics 1: ₱15.95 33,213May Stock 32,000Inaasahan 12/3/2026	Mfr. # ng Piyesa PRG18BB101MB1RB # ng Piyesa ng Mouser 81-PRG18BB101MB1RB	Murata Electronics	PTC Thermistors 100 OHM 20% SMD 0603 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	33,213May Stock 32,000Inaasahan 12/3/2026	Cut Tape ₱15.95 ₱14.11 ₱11.78 ₱9.94 Reel ₱6.63 Tingnan ₱9.33 ₱7.67 ₱5.77 ₱5.52 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 33 OHM 20% SMD 0603 PRG18BB330MB1RB Murata Electronics 1: ₱15.34 142,091May Stock	Mfr. # ng Piyesa PRG18BB330MB1RB # ng Piyesa ng Mouser 81-PRG18BB330MB1RB	Murata Electronics	PTC Thermistors 33 OHM 20% SMD 0603 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	142,091May Stock	Cut Tape ₱15.34 ₱14.11 ₱11.72 ₱9.75 Reel ₱6.26 Tingnan ₱9.26 ₱6.87 ₱5.64 ₱5.46 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 0603 47ohm 20% SMD PRG18BB470MB1RB Murata Electronics 1: ₱22.09 52,311May Stock 44,000Inaasahan 11/26/2026	Mfr. # ng Piyesa PRG18BB470MB1RB # ng Piyesa ng Mouser 81-PRG18BB470MB1RB	Murata Electronics	PTC Thermistors 0603 47ohm 20% SMD Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	52,311May Stock 44,000Inaasahan 11/26/2026	Cut Tape ₱22.09 ₱19.75 ₱16.56 ₱13.68 Reel ₱9.88 Tingnan ₱13.07 ₱12.02 ₱8.65 ₱8.59 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 470 OHM 20% SMD 0603 PRG18BB471MB1RB Murata Electronics 1: ₱15.34 37,251May Stock 24,000Inaasahan 11/19/2026	Mfr. # ng Piyesa PRG18BB471MB1RB # ng Piyesa ng Mouser 81-PRG18BB471MB1RB	Murata Electronics	PTC Thermistors 470 OHM 20% SMD 0603 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	37,251May Stock 24,000Inaasahan 11/19/2026	Cut Tape ₱15.34 ₱14.11 ₱11.72 ₱9.75 Reel ₱6.75 Tingnan ₱9.33 ₱8.04 ₱5.95 ₱5.77 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 22 OHM 20% SMD 0805 PRG21BB220MB1RK Murata Electronics 1: ₱36.81 6,000May Stock 15,000Inoorder	Mfr. # ng Piyesa PRG21BB220MB1RK # ng Piyesa ng Mouser 81-PRG21BB220MB1RK	Murata Electronics	PTC Thermistors 22 OHM 20% SMD 0805 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	6,000May Stock 15,000Inoorder Sa Mga Petsa ng Pagpapadala ng Order Mfr. #: PRG21BB220MB1RK Stock: 6,000 Maaaring Ipadala Agad Inoorder: 6,000 Inaasahan 12/8/2026 9,000 Inaasahan 12/11/2026 Lead-Time ng Pabrika: 12 (na) Linggo	Cut Tape ₱36.81 ₱33.62 ₱30.37 ₱27.91 Tingnan Reel ₱16.81 ₱24.91 ₱23.13 ₱21.10 ₱19.57 ₱16.81 Available ang MouseReel	Min.: 1 Mult.: 1 : 3,000
PTC Thermistors 2.2 OHM 20% SMD 0805 PRG21BC2R2MM1RA Murata Electronics 1: ₱36.81 12,295May Stock	Mfr. # ng Piyesa PRG21BC2R2MM1RA # ng Piyesa ng Mouser 81-PRG21BC2R2MM1RA	Murata Electronics	PTC Thermistors 2.2 OHM 20% SMD 0805 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	12,295May Stock	Cut Tape ₱36.81 ₱33.56 ₱31.47 ₱27.91 Tingnan Reel ₱18.65 ₱25.77 ₱23.13 ₱21.35 ₱19.69 ₱18.65 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 4.7 OHM 20% SMD 0805 PRG21BC4R7MM1RA Murata Electronics 1: ₱30.68 7,809May Stock	Mfr. # ng Piyesa PRG21BC4R7MM1RA # ng Piyesa ng Mouser 81-PRG21BC4R7MM1RA	Murata Electronics	PTC Thermistors 4.7 OHM 20% SMD 0805 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	7,809May Stock	Cut Tape ₱30.68 ₱28.83 ₱26.87 ₱25.58 Tingnan Reel ₱18.59 ₱24.36 ₱21.96 ₱20.67 ₱18.59 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000
PTC Thermistors 2.2 OHM 20% SMD 0603 PRG18BC2R2MM1RB Murata Electronics 1: ₱25.15 Lead-Time para sa Hindi Naka-stock 12 (na) Linggo NRND	Mfr. # ng Piyesa PRG18BC2R2MM1RB # ng Piyesa ng Mouser 81-PRG18BC2R2MM1RB NRND	Murata Electronics	PTC Thermistors 2.2 OHM 20% SMD 0603 Alamin Pa ang tungkol sa Murata Electronics murata prg ptc thermistors	Datasheet	Lead-Time para sa Hindi Naka-stock 12 (na) Linggo	Cut Tape ₱25.15 ₱22.88 ₱17.91 ₱16.01 Reel ₱10.31 Tingnan ₱14.54 ₱11.29 ₱9.26 ₱9.20 Available ang MouseReel	Min.: 1 Mult.: 1 : 4,000

POSISTOR® PTC Thermistors

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POSISTOR® PTC Thermistors

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