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PTC Resettable Fuses

Records 1573
Page  35/53
Image
Part Number
Manufacturer
Description
Package
Stock
Quantity
Package
Series
Type
Voltage - Max
Current - Max
Current - Hold (Ih) (Max)
Current - Trip (It)
Time to Trip
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
Resistance - 25°C (Typ)
Operating Temperature
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
Thickness (Max)
Lead Spacing
Littelfuse Inc.
POLYSWITCH PTC RESET 0.80A
Package: 2-SMD
Stock5,868
2-SMD
PolySwitch?, AHS
Polymeric
16V
70A
800mA
2A
9s
130 mOhms
550 mOhms
-
-40°C ~ 125°C
AEC-Q200
Surface Mount
2-SMD
0.200" L x 0.180" W (5.08mm x 4.58mm)
-
0.060" (1.52mm)
-
Littelfuse Inc.
PTC RESETTABLE 33V 1.1A 2016 SMD
Package: 2016 (5041 Metric), Concave
Stock177,600
2016 (5041 Metric), Concave
POLY-FUSE?, 2016L
Polymeric
33V
40A
1.1A
2.2A
500ms
100 mOhms
400 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2016 (5041 Metric), Concave
0.200" L x 0.160" W (5.08mm x 4.07mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 7A HLD
Package: Radial, Disc
Stock7,452
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
7A
11.9A
3.5s
7.7 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.421" L x 0.098" W (10.70mm x 2.50mm)
0.776" (19.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 7A HLD AMMO
Package: Radial, Disc
Stock7,164
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
7A
11.9A
3.5s
7.7 mOhms
20 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.421" L x 0.098" W (10.70mm x 2.50mm)
0.776" (19.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 8A KINK
Package: Radial, Disc
Stock14,862
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
8A
13.6A
5s
5.6 mOhms
17.5 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.480" L x 0.098" W (12.20mm x 2.50mm)
0.823" (20.90mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 1.75A STRAP
Package: Strap
Stock48,492
Strap
PolySwitch?, VLR
Polymeric
12V
100A
1.75A
4.2A
5s
17 mOhms
62 mOhms
-
-40°C ~ 70°C
-
User Defined
Strap
0.935" L x 0.118" W (23.75mm x 3.00mm)
-
0.028" (0.70mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.4A STRAP
Package: Strap
Stock66,978
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2.4A
5.9A
5s
14 mOhms
52 mOhms
-
-
-
User Defined
Strap
0.984" L x 0.201" W (25.00mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET .12A HOLD
Package: Radial, Disc
Stock51,000
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
120mA
240mA
1.2s
7 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.236" L x 0.150" W (6.00mm x 3.80mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC 0.12A HOLD RADIAL
Package: Radial, Disc
Stock17,694
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
120mA
240mA
2.5s
4 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.236" L x 0.150" W (6.00mm x 3.80mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.145A HOLD
Package: Radial, Disc
Stock19,224
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
145mA
290mA
2s
3.5 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.236" L x 0.150" W (6.00mm x 3.80mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.16A
Package: Radial, Disc
Stock8,568
Radial, Disc
PolySwitch?, LVR
Polymeric
240V (265V Int)
2A
160mA
370mA
15s
2.5 Ohms
7.8 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.390" Dia x 0.150" W (9.90mm x 3.80mm)
0.540" (13.80mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.12A
Package: Radial, Disc
Stock2,232
Radial, Disc
PolySwitch?, LVR
Polymeric
240V (265V Int)
1.2A
120mA
300mA
15s
3 Ohms
12 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.327" Dia x 0.150" W (8.30mm x 3.80mm)
0.510" (12.90mm)
-
0.200" (5.08mm)
Littelfuse Inc.
PTC RESETBL 60V 750MA SMD 2920
Package: 2920 (7351 Metric), Concave
Stock3,418
2920 (7351 Metric), Concave
POLY-FUSE?, 2920L
Polymeric
60V
10A
750mA
1.5A
300ms
300 mOhms
950 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2920 (7351 Metric), Concave
0.289" L x 0.202" W (7.35mm x 5.12mm)
-
0.049" (1.25mm)
-
Littelfuse Inc.
POLYSWITCH PTC 0.12A HOLD RADIAL
Package: Radial, Disc
Stock17,034
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
120mA
240mA
1s
6 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.236" L x 0.150" W (6.00mm x 3.80mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC 1.2A SMD
Package: 2-SMD
Stock5,166
2-SMD
PolySwitch?, SMD
Polymeric
16V
50A
1.2A
2.3A
2s
150 mOhms
-
-
-
-
Surface Mount
2-SMD
0.290" L x 0.202" W (7.36mm x 5.12mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 0.145A RADI
Package: Radial, Disc
Stock21,276
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
145mA
290mA
4s
3.5 Ohms
14 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.236" L x 0.150" W (6.00mm x 3.80mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.25A HOLD
Package: Radial, Disc
Stock18,108
Radial, Disc
PolySwitch?, LVR
Polymeric
240V (265V Int)
3.5A
250mA
560mA
18.5s
1.3 Ohms
3.8 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.378" L x 0.150" W (9.60mm x 3.80mm)
0.690" (17.40mm)
-
0.200" (5.08mm)
Littelfuse Inc.
PTC 16V POLYFUSE SURF MOUNT 2016
Package: 2016 (5041 Metric), Concave
Stock13,758
2016 (5041 Metric), Concave
POLY-FUSE?, 2016L
Polymeric
16V
40A
3A
5A
10s
15 mOhms
48 mOhms
-
-40°C ~ 85°C
-
Surface Mount
2016 (5041 Metric), Concave
0.200" L x 0.160" W (5.08mm x 4.07mm)
-
0.045" (1.15mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 5A HLD AMMO
Package: Radial, Disc
Stock4,482
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
5A
8.5A
2s
15 mOhms
34 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.390" L x 0.098" W (9.90mm x 2.50mm)
0.563" (14.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 5A HLD AMMO
Package: Radial, Disc
Stock8,370
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
5A
8.5A
2s
15 mOhms
34 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.390" L x 0.098" W (9.90mm x 2.50mm)
0.563" (14.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH 0.75A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock4,536
1812 (4532 Metric), Concave
PolySwitch?, miniASMD
Polymeric
24V
40A
750mA
1.5A
300ms
90 mOhms
290 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 5A HLD
Package: Radial, Disc
Stock7,614
Radial, Disc
PolySwitch?, RGEF
Polymeric
16V
100A
5A
8.5A
2s
15 mOhms
34 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.390" L x 0.098" W (9.90mm x 2.50mm)
0.563" (14.30mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC.183A UNCOATD STRT
Package: Radial, Disc
Stock18,270
Radial, Disc
PolySwitch?, TRF250
Polymeric
100V (250V Int)
10A
183mA
685mA
1.8s
800 mOhms
3.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" Dia x 0.118" W (6.50mm x 3.00mm)
0.256" (6.50mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC .183A STRGHT
Package: Radial, Disc
Stock15,768
Radial, Disc
PolySwitch?, TRF250
Polymeric
100V (250V Int)
10A
183mA
685mA
1.8s
800 mOhms
3.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.295" Dia x 0.150" W (7.50mm x 3.80mm)
0.374" (9.50mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC.183A UNCOATED
Package: Radial, Disc
Stock19,548
Radial, Disc
PolySwitch?, TRF250
Polymeric
100V (250V Int)
10A
183mA
685mA
1.8s
800 mOhms
3.4 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.256" Dia x 0.118" W (6.50mm x 3.00mm)
0.394" (10.00mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.12A HOLD
Package: Radial, Disc
Stock14,244
Radial, Disc
PolySwitch?, LVR
Polymeric
240V (265V Int)
1.2A
120mA
300mA
15s
3 Ohms
12 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.327" Dia x 0.150" W (8.30mm x 3.80mm)
0.430" (10.70mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.11A HOLD
Package: Radial, Disc
Stock18,828
Radial, Disc
PolySwitch?, TRF250
Polymeric
60V (250V Int)
3A
110mA
220mA
1.2s
5 Ohms
16 Ohms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.209" Dia x 0.150" W (5.30mm x 3.80mm)
0.370" (9.40mm)
-
0.197" (5.00mm)
Littelfuse Inc.
POLYSWITCH 1.10A RESET FUSE SMD
Package: 1812 (4532 Metric), Concave
Stock4,014
1812 (4532 Metric), Concave
PolySwitch?, miniASMD
Polymeric
24V
20A
1.1A
2.2A
500ms
60 mOhms
180 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
1812 (4532 Metric), Concave
0.181" L x 0.128" W (4.60mm x 3.24mm)
-
0.057" (1.46mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 0.05A HOLD
Package: Radial, Disc
Stock5,814
Radial, Disc
PolySwitch?, LVR
Polymeric
240V (265V Int)
1A
50mA
120mA
10s
18.5 Ohms
65 Ohms
-
-20°C ~ 85°C
-
Through Hole
Radial, Disc
0.272" Dia x 0.181" W (6.90mm x 4.60mm)
0.390" (9.90mm)
-
0.200" (5.08mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 4A
Package: Radial, Disc
Stock5,724
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
4A
8A
12.7s
10 mOhms
50 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.551" L x 0.118" W (14.00mm x 3.00mm)
0.839" (21.30mm)
-
0.199" (5.05mm)