PTC Resettable Fuses
5803 Items
PDF Mfr Part # RFQ Series Packaging Product StatusTypeVoltage - MaxCurrent - MaxCurrent - Hold (Ih) (Max)Current - Trip (It)Time to TripResistance - Initial (Ri) (Min)Resistance - Post Trip (R1) (Max)Resistance - 25°C (Typ)Operating TemperatureRatingsMounting TypePackage / CaseSize / DimensionHeight - Seated (Max)Thickness (Max)Lead Spacing
MF-NSML400/6-2
MF-NSML400/6-2
PTC RESET FUSE 6V 4A 1206
Bourns Inc.
Multifuse®, MF-NSML/X Tape & Reel (TR) ActivePolymeric6V50 A4 A8 A5 s2 mOhms18 mOhms--40°C ~ 85°C-Surface Mount1206 (3216 Metric), Concave0.128" L x 0.063" W (3.25mm x 1.60mm)-0.055" (1.40mm)-
AGRF600-2
AGRF600-2
PTC RESET FUSE 16V 6A RADIAL
Littelfuse Inc.
PolySwitch®, AGRF Tape & Reel (TR) ActivePolymeric16V100 A6 A10.7 A3.5 s9.5 mOhms28 mOhms--40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.421" L x 0.118" W (10.70mm x 3.00mm)0.724" (18.40mm)-0.199" (5.05mm)
LVR033K-2
LVR033K-2
PTC RESET FUSE 240V 330MA RADIAL
Littelfuse Inc.
PolySwitch®, LVR Tape & Reel (TR) ActivePolymeric240V (265V Int)4.5 A330 mA740 mA21 s770 mOhms2.6 Ohms--20°C ~ 85°C-Through HoleRadial, Disc0.449" L x 0.150" W (11.40mm x 3.80mm)0.748" (19.00mm)-0.200" (5.08mm)
TRF250-110U-B-0.5-2
TRF250-110U-B-0.5-2
PTC RESET FUSE 60V 110MA RADIAL
Littelfuse Inc.
PolySwitch®, TRF250 Tape & Reel (TR) ActivePolymeric60V (250V Int)3 A110 mA220 mA750 ms5 Ohms16 Ohms--40°C ~ 85°C-Through HoleRadial, Disc0.209" Dia x 0.150" T (5.30mm x 3.80mm)0.370" (9.40mm)-0.197" (5.00mm)
MF-RX250/72-2-14
MF-RX250/72-2-14
PTC RESET FUSE 72V 2.5A RADIAL
Bourns Inc.
Multifuse®, MF-RX/72 Cut Tape (CT) ActivePolymeric72V40 A2.5 A5 A15.6 s50 mOhms130 mOhms--40°C ~ 85°C-Through HoleRadial, Disc0.702" L x 0.122" W (17.84mm x 3.10mm)0.785" (19.94mm)-0.201" (5.10mm)
MF-LSMF185/24X-2
MF-LSMF185/24X-2
2920 RESETTABLE SMD PPTC 1.85/24
Bourns Inc.
Multifuse®, MF-LSMF Tape & Reel (TR) ActivePolymeric24V-1.85 A------40°C ~ 85°CAEC-Q200Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)---
MF-R400-2-14
MF-R400-2-14
PTC RESET FUSE 30V 4A RADIAL
Bourns Inc.
Multifuse®, MF-R Tape & Reel (TR) ActivePolymeric30V40 A4 A8 A12.7 s10 mOhms50 mOhms--40°C ~ 85°C-Through HoleRadial, Disc0.567" L x 0.118" W (14.40mm x 3.00mm)0.976" (24.80mm)-0.201" (5.10mm)
MF-RX012/250-T-2
MF-RX012/250-T-2
PTC RESET FUSE 60V 120MA RADIAL
Bourns Inc.
Multifuse®, MF-RX/250 Tape & Reel (TR) ActivePolymeric60V (250V Int)3 A120 mA--7 Ohms16 Ohms--40°C ~ 85°C-Through HoleRadial, Disc0.256" L x 0.181" W (6.50mm x 4.60mm)0.433" (11.00mm)-0.201" (5.10mm)
RS30-110
RS30-110
PTC RESET FUSE 30V 1.1A RADIAL
OptiFuse
RS30 Bulk ActivePolymeric30V100 A1.1 A2.2 A6.6 s50 mOhms170 mOhms--40°C ~ 85°C-Through HoleRadial, Disc0.291" L x 0.118" W (7.40mm x 3.00mm)0.559" (14.20mm)-0.201" (5.10mm)
AGRF700-2
AGRF700-2
PTC RESET FUSE 16V 7A RADIAL
Littelfuse Inc.
PolySwitch®, AGRF Tape & Reel (TR) ActivePolymeric16V100 A7 A13.2 A4 s6.6 mOhms20 mOhms--40°C ~ 85°CAEC-Q200Through HoleRadial, Disc0.441" L x 0.118" W (11.20mm x 3.00mm)0.827" (21.00mm)-0.199" (5.05mm)
PFSM.150.2
PFSM.150.2
PTC RESET FUSE 15V 1.5A 2SMD
SCHURTER Inc.
PFSM Tape & Reel (TR) ActivePolymeric15V100 A1.5 A3 A5 s60 mOhms250 mOhms--40°C ~ 85°CAEC-Q200Surface Mount2-SMD0.344" L x 0.264" W (8.75mm x 6.71mm)-0.118" (3.00mm)-
MF-USHT016KX-2
MF-USHT016KX-2
PTC RESET FUSE 30V 160MA 1210
Bourns Inc.
Multifuse®, MF-USHT Tape & Reel (TR) ActivePolymeric30V20 A160 mA800 mA100 ms700 mOhms6 Ohms--40°C ~ 125°CAEC-Q200Surface Mount1210 (3225 Metric), Concave0.127" L x 0.101" W (3.22mm x 2.58mm)-0.033" (0.85mm)-
RS90-090
RS90-090
PTC RESET FUSE 72V 900MA RADIAL
OptiFuse
RS90 Bulk ActivePolymeric72V (90V Int)40 A900 mA1.8 A7.2 s200 mOhms470 mOhms--40°C ~ 85°C-Through HoleRadial, Disc0.461" Dia x 0.122" T (11.70mm x 3.10mm)0.622" (15.80mm)-0.201" (5.10mm)
RHEF650-2
RHEF650-2
PTC RESET FUSE 16V 6.5A RADIAL
Littelfuse Inc.
PolySwitch®, RHEF Tape & Reel (TR) ActivePolymeric16V100 A6.5 A12 A5.5 s11 mOhms26 mOhms--40°C ~ 125°C-Through HoleRadial, Disc0.500" L x 0.118" W (12.70mm x 3.00mm)0.874" (22.20mm)-0.199" (5.05mm)
MF-LSMF330/12X-2
MF-LSMF330/12X-2
2920 RESETTABLE SMD PPTC 3.3A/12
Bourns Inc.
Multifuse®, MF-LSMF Tape & Reel (TR) ActivePolymeric12V-3.3 A------40°C ~ 85°CAEC-Q200Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)---
AHRF600-2
AHRF600-2
PTC RESET FUSE 16V 6A RADIAL
Littelfuse Inc.
PolySwitch®, AHRF Tape & Reel (TR) ActivePolymeric16V100 A6 A12 A6.5 s10 mOhms32 mOhms--40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.441" L x 0.118" W (11.20mm x 3.00mm)0.827" (21.00mm)-0.200" (5.08mm)
R0603LR-035-R
R0603LR-035-R
PTC RESET FUSE 6V 350MA 0603
OptiFuse
R0603LR Tape & Reel (TR) ActivePolymeric6V100 A350 mA750 mA100 ms200 mOhms1 Ohms--40°C ~ 85°C-Surface Mount0603 (1608 Metric), Concave0.063" L x 0.029" W (1.60mm x 0.73mm)-0.030" (0.75mm)-
R2920-100-R
R2920-100-R
PTC RESET FUSE 33V 1.1A 2920
OptiFuse
R2920 Tape & Reel (TR) ActivePolymeric33V100 A1.1 A2.2 A500 ms90 mOhms410 mOhms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.039" (1.00mm)-
R2920-050-R
R2920-050-R
PTC RESET FUSE 60V 500MA 2920
OptiFuse
R2920 Tape & Reel (TR) ActivePolymeric60V100 A500 mA1 A4 s300 mOhms1.4 Ohms--40°C ~ 85°C-Surface Mount2920 (7351 Metric), Concave0.290" L x 0.202" W (7.36mm x 5.12mm)-0.045" (1.15mm)-
MF-RX012/250-2-2
MF-RX012/250-2-2
PTC RESET FUSE 60V 120MA RADIAL
Bourns Inc.
Multifuse®, MF-RX/250 Tape & Reel (TR) ActivePolymeric60V (250V Int)3 A120 mA--8 Ohms16 Ohms--40°C ~ 85°C-Through HoleRadial, Disc0.256" L x 0.181" W (6.50mm x 4.60mm)0.433" (11.00mm)-0.201" (5.10mm)