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PTC Resettable Fuses

Records 1573
Page  24/53
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 0.145A HOLD
Package: Radial, Disc
Stock8,784
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 1A HOLD
Package: Radial, Disc
Stock8,748
Radial, Disc
PolySwitch?, AHRF
Polymeric
30V
40A
1A
1.9A
6.2s
150 mOhms
430 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.382" Dia x 0.118" W (9.70mm x 3.00mm)
0.535" (13.60mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET .70A HOLD
Package: Radial, Disc
Stock4,266
Radial, Disc
PolySwitch?, AHRF
Polymeric
30V
40A
700mA
1.4A
3.2s
230 mOhms
800 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.272" L x 0.130" W (6.90mm x 3.30mm)
0.425" (10.80mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 0.5A HOLD
Package: Radial, Disc
Stock7,812
Radial, Disc
PolySwitch?, AHRF
Polymeric
30V
40A
500mA
1A
3s
350 mOhms
1.1 Ohms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.291" Dia x 0.130" W (7.40mm x 3.30mm)
0.500" (12.70mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 6.0A HOLD
Package: Radial, Disc
Stock4,374
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
6A
12A
6.5s
10 mOhms
32 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.441" L x 0.118" W (11.20mm x 3.00mm)
0.827" (21.00mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH RESET FUSE 1.85A SMD
Package: 2-SMD
Stock7,812
2-SMD
PolySwitch?, ASMD
Polymeric
16V
40A
1.85A
3.7A
11.3s
32 mOhms
126 mOhms
-
-40°C ~ 85°C
AEC-Q200
Surface Mount
2-SMD
0.343" L x 0.250" W (8.70mm x 6.36mm)
-
0.118" (3.00mm)
-
Littelfuse Inc.
FUSE PTC RESET 3.75A 60V RADIAL
Package: Radial, Disc
Stock8,568
Radial, Disc
POLY-FUSE?, 60R
Polymeric
60V
40A
3.75A
7.5A
24s
30 mOhms
80 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
1.040" Dia x 0.120" W (26.30mm x 3.10mm)
1.220" (31.10mm)
-
0.402" (10.20mm)
Littelfuse Inc.
PTC RESETTABLE 72V 3.00A RADIAL
Package: Radial, Disc
Stock2,232
Radial, Disc
POLY-FUSE?, 72R
Polymeric
72V
40A
3A
6A
19.8s
40 mOhms
100 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.910" Dia x 0.120" W (23.11mm x 3.10mm)
1.150" (29.30mm)
-
0.402" (10.20mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 6A
Package: Radial, Disc
Stock7,722
Radial, Disc
PolySwitch?, RUEF
Polymeric
30V
100A
6A
12A
16s
5 mOhms
40 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.650" L x 0.118" W (16.50mm x 3.00mm)
1.031" (26.20mm)
-
0.400" (10.15mm)
Littelfuse Inc.
PTC RESETTABLE 6V STRAP 1.90A
Package: Strap
Stock3,762
Strap
POLY-FUSE?, SL LoRho
Polymeric
6V
50A
1.9A
4.9A
3s
6 mOhms
24 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.394" L x 0.130" W (10.00mm x 3.30mm)
-
0.037" (0.95mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.7A STRAP
Package: Strap
Stock6,192
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.7A
3.4A
5s
30 mOhms
105 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.648" L x 0.283" W (16.45mm x 7.20mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.7A STRAP
Package: Strap
Stock6,570
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.7A
6.5A
5s
12 mOhms
36 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.201" W (22.00mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.7A STRAP
Package: Strap
Stock6,156
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.7A
6.5A
5s
12 mOhms
36 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.201" W (22.00mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.7A STRAP
Package: Strap
Stock6,336
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.7A
6.5A
5s
12 mOhms
36 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.866" L x 0.201" W (22.00mm x 5.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2A STRAP
Package: Strap
Stock5,544
Strap
PolySwitch?, VTP
Polymeric
16V
100A
2A
4.7A
5s
22 mOhms
78 mOhms
-
-
-
User Defined
Strap
0.909" L x 0.177" W (23.10mm x 4.50mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.75A STRAP
Package: Strap
Stock24,000
Strap
PolySwitch?, VLR
Polymeric
12V
100A
1.75A
4.2A
5s
17 mOhms
62 mOhms
-
-40°C ~ 70°C
-
User Defined
Strap
1.201" L x 0.122" W (30.50mm x 3.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC 5VDC 100AMP RESET
Package: Strap
Stock8,046
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 0.122" W (23.75mm x 3.10mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 72V 1.85A RADIAL
Package: Radial, Disc
Stock5,040
Radial, Disc
POLY-FUSE?, 72R
Polymeric
72V
40A
1.85A
3.7A
12.6s
80 mOhms
190 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.660" Dia x 0.122" W (16.76mm x 3.10mm)
0.906" (23.00mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 16V 6A RADIAL
Package: Radial, Disc
Stock5,220
Radial, Disc
POLY-FUSE?, 16R
Polymeric
16V
100A
6A
10.2A
3.3s
10 mOhms
28 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.421" L x 0.118" W (10.70mm x 3.00mm)
0.670" (17.10mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 12V 1.75A STRAP
Package: Strap
Stock2,700
Strap
POLY-FUSE?, VL
Polymeric
12V
100A
1.75A
4.2A
5s
17 mOhms
62 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
1.057" L x 0.146" W (26.85mm x 3.70mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2A HLD
Package: Radial, Disc
Stock6,876
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
2A
3.8A
4.8s
39 mOhms
110 mOhms
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
0.370" Dia x 0.118" W (9.40mm x 3.00mm)
0.567" (14.40mm)
-
0.199" (5.05mm)
Littelfuse Inc.
POLYSWITCH PTC RESET 2.5A HOLD
Package: Radial, Disc
Stock4,644
Radial, Disc
PolySwitch?, AHRF
Polymeric
16V
100A
2.5A
-
-
-
-
-
-40°C ~ 125°C
AEC-Q200
Through Hole
Radial, Disc
-
-
-
-
Littelfuse Inc.
PTC RESET FUSE 33V 750MA 2920
Package: 2920 (7351 Metric), Concave
Stock67,440
2920 (7351 Metric), Concave
PolySwitch?, SMD
Polymeric
33V
40A
750mA
1.5A
300ms
100 mOhms
610 mOhms
-
-
PS300
Surface Mount
2920 (7351 Metric), Concave
0.295" L x 0.201" W (7.50mm x 5.10mm)
-
0.035" (0.90mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 3.7A STRAP
Package: Strap
Stock8,082
Strap
PolySwitch?, MXP
Polymeric
6V
50A
3.7A
9A
5s
4 mOhms
16 mOhms
-
-
-
User Defined
Strap
0.429" L x 0.122" W (10.90mm x 3.11mm)
-
0.043" (1.10mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 2.2A STRAP
Package: Strap
Stock4,140
Strap
PolySwitch?, VLP
Polymeric
16V
60A
2.2A
5.3A
5s
17 mOhms
58 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.874" L x 0.146" W (22.20mm x 3.70mm)
-
0.032" (0.80mm)
-
Littelfuse Inc.
PTC RESETTABLE 72V 1.60A RADIAL
Package: Radial, Disc
Stock7,884
Radial, Disc
POLY-FUSE?, 72R
Polymeric
72V
40A
1.6A
3.2A
11.4s
90 mOhms
220 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.600" Dia x 0.120" W (15.24mm x 3.10mm)
0.850" (21.60mm)
-
0.201" (5.10mm)
Littelfuse Inc.
PTC RESETTABLE 16V .90A RADIAL
Package: Radial, Disc
Stock4,734
Radial, Disc
POLY-FUSE?, USBR
Polymeric
16V
40A
900mA
1.8A
1.2s
70 mOhms
180 mOhms
-
-40°C ~ 85°C
-
Through Hole
Radial, Disc
0.291" L x 0.118" W (7.40mm x 3.00mm)
0.480" (12.20mm)
-
0.201" (5.10mm)
Littelfuse Inc.
POLYSWITCH 0.10A RESET FUSE SMD
Package: 1206 (3216 Metric)
Stock4,014
1206 (3216 Metric)
*
-
-
-
-
-
-
-
-
-
-
-
Surface Mount
1206 (3216 Metric)
0.126" L x 0.062" W (3.20mm x 1.58mm)
-
0.028" (0.70mm)
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.75A STRAP
Package: Strap
Stock7,308
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.75A
3.6A
5s
29 mOhms
102 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
-
-
-
-
Littelfuse Inc.
POLYSWITCH PTC RESET 1.7A STRAP
Package: Strap
Stock2,826
Strap
PolySwitch?, VTP
Polymeric
16V
100A
1.7A
3.4A
5s
30 mOhms
105 mOhms
-
-40°C ~ 85°C
-
User Defined
Strap
0.648" L x 0.283" W (16.45mm x 7.20mm)
-
0.032" (0.80mm)
-