Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Size / Dimension Package / Case Thickness (Max) 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) Grade Qualification
GLOBAL STOCKS
LR4-900F
RFQ
29,883
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 9A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 1.831" L x 0.323" W (46.50mm x 8.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 9 A 16.7 A 5 s 6 mOhms 14 mOhms - - -
Default Photo
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VIEW
RFQ
Bourns Inc. PTC RESETTABLE 5.5A 20V AXIAL ST $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 1.417" L x 0.283" W (36.00mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 5.5 A 10.5 A 5 s 9 mOhms 22 mOhms - Automotive AEC-Q200
Default Photo
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VIEW
RFQ
Littelfuse Inc. PTC RESET FUSE 20V 5.6A STRAP $proddata[$product['id']]['package']       - User Defined 0.984" L x 0.559" W (25.00mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 5.6 A - - - - - - -
20LR450U
RFQ
VIEW
RFQ
Littelfuse Inc. PTC RESET FUSE 20V 4.5A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.984" L x 0.402" W (25.00mm x 10.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 4.5 A 8.9 A 5 s 11 mOhms 28 mOhms - - -
20LR450SU
RFQ
VIEW
RFQ
Littelfuse Inc. PTC RESET FUSE 20V 4.5A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.984" L x 0.402" W (25.00mm x 10.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 4.5 A 8.9 A 5 s 11 mOhms 28 mOhms - - -
LR4-730F
RFQ
5,039
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 7.3A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 1.106" L x 0.559" W (28.10mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 7.3 A 14.1 A 5 s 6 mOhms 15 mOhms - - -
LR4-450F
RFQ
7,597
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 4.5A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.984" L x 0.413" W (25.00mm x 10.50mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 4.5 A 8.9 A 5 s 11 mOhms 28 mOhms - - -
LR4-600XF
RFQ
VIEW
RFQ
Littelfuse Inc. PTC RESET FUSE 20V 6A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 1.638" L x 0.283" W (41.60mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 6 A 11.7 A 5 s 7 mOhms 19 mOhms - - -
0ZSC0600FF1E
RFQ
35
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 6A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.984" L x 0.559" W (25.00mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 6 A 11.7 A 5 s 7 mOhms 19 mOhms - - -
0ZSC0550FF1E
RFQ
933
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 5.5A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 1.417" L x 0.283" W (36.00mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 5.5 A 10.5 A 5 s 9 mOhms 22 mOhms   - -
0ZSC0260FF1E
RFQ
710
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 2.6A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.866" L x 0.205" W (22.00mm x 5.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 2.6 A 5.8 A 5 s 20 mOhms 63 mOhms   - -
0ZSC0730FF1E
RFQ
122
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 7.3A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 1.106" L x 0.559" W (28.10mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 7.3 A 14.1 A 5 s 6 mOhms 15 mOhms - - -
MF-LR730/20-0
RFQ
4,554
In-stock
Bourns Inc. PTC RESET FUSE 20V 7.3A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 1.106" L x 0.559" W (28.10mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 7.3 A 14.1 A 5 s 6 mOhms 15 mOhms - - -
0ZSC0450FF1E
RFQ
3,006
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 4.5A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.984" L x 0.402" W (25.00mm x 10.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 4.5 A 8.9 A 5 s 11 mOhms 28 mOhms - - -
LR4-550F
RFQ
3,000
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 5.5A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 1.417" L x 0.283" W (36.00mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 5.5 A 10.5 A 5 s 9 mOhms 22 mOhms - - -
LR4-600F
RFQ
10,748
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 6A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.984" L x 0.559" W (25.00mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 6 A 11.7 A 5 s 7 mOhms 19 mOhms - - -
0ZSC0190FF1E
RFQ
3,126
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 1.9A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.827" L x 0.205" W (21.00mm x 5.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 1.9 A 3.9 A 5 s 39 mOhms 102 mOhms - - -
0ZSC0380FF1E
RFQ
1,310
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 3.8A STRAP $proddata[$product['id']]['package']       -40°C ~ 85°C User Defined 0.984" L x 0.283" W (25.00mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100 A 3.8 A 8.3 A 5 s 13 mOhms 37 mOhms - - -
Default Photo RFQ
RFQ
1,003
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 5.6A STRAP PolySwitch®, LR4 Obsolete Bulk - User Defined 0.984" L x 0.559" W (25.00mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 5.6A - - - - -    
MF-LR730/20-0
RFQ
1,216
In-stock
Bourns Inc. PTC RESET FUSE 20V 7.3A STRAP Multifuse®, MF-LR Active Bulk -40°C ~ 85°C User Defined 1.106" L x 0.559" W (28.10mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 7.3A 14.1A 5s 6 mOhms 15 mOhms -    
Default Photo
RFQ
1,134
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 7.3A STRAP 0ZSC Active - -40°C ~ 85°C User Defined 1.106" L x 0.559" W (28.10mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 7.3A 14.1A 5s 6 mOhms 15 mOhms -    
Default Photo
RFQ
642
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 6.0A STRAP 0ZSC Active - -40°C ~ 85°C User Defined 0.984" L x 0.559" W (25.00mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 6A 11.7A 5s 7 mOhms 19 mOhms -    
Default Photo
RFQ
2,729
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 5.5A STRAP 0ZSC Active - -40°C ~ 85°C User Defined 1.417" L x 0.283" W (36.00mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 5.5A 10.5A 5s 9 mOhms 22 mOhms -    
Default Photo
RFQ
1,678
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 4.5A STRAP 0ZSC Active - -40°C ~ 85°C User Defined 0.984" L x 0.402" W (25.00mm x 10.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 4.5A 8.9A 5s 11 mOhms 28 mOhms -    
Default Photo
RFQ
1,199
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 3.8A STRAP 0ZSC Active - -40°C ~ 85°C User Defined 0.984" L x 0.283" W (25.00mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 3.8A 8.3A 5s 13 mOhms 37 mOhms -    
Default Photo
RFQ
3,712
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 2.6A STRAP 0ZSC Active - -40°C ~ 85°C User Defined 0.866" L x 0.205" W (22.00mm x 5.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 2.6A 5.8A 5s 20 mOhms 63 mOhms -    
Default Photo
RFQ
1,963
In-stock
Bel Fuse Inc. PTC RESET FUSE 20V 1.9A STRAP 0ZSC Active - -40°C ~ 85°C User Defined 0.827" L x 0.205" W (21.00mm x 5.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 1.9A 3.9A 5s 39 mOhms 102 mOhms -    
20LR550SU
RFQ
830
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 5.5A STRAP POLY-FUSE®, LR Active Bulk -40°C ~ 85°C User Defined 1.417" L x 0.283" W (36.00mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 5.5A 10.5A 5s 9 mOhms 22 mOhms -    
20LR600SU
RFQ
3,536
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 6A STRAP POLY-FUSE®, LR Active Bulk -40°C ~ 85°C User Defined 0.984" L x 0.559" W (25.00mm x 14.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 6A 11.7A 5s 7 mOhms 19 mOhms -    
20LR450U
RFQ
2,382
In-stock
Littelfuse Inc. PTC RESET FUSE 20V 4.5A STRAP POLY-FUSE®, LR Active Bulk -40°C ~ 85°C User Defined 0.984" L x 0.402" W (25.00mm x 10.20mm) Strap 0.039" (1.00mm) Polymeric 20V 100A 4.5A 8.9A 5s 11 mOhms 28 mOhms -