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)
GLOBAL STOCKS
LR4-190LF RFQ
RFQ
1,101
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 1.9A STRAP PolySwitch®, LR4 Obsolete Bulk -40°C ~ 85°C User Defined 1.161" L x 0.205" W (29.50mm x 5.20mm) Strap - Polymeric 15V 100A 1.9A 3.9A 5s 39 mOhms 102 mOhms -
Default Photo RFQ
RFQ
2,493
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 2.5A STRAP PolySwitch®, LR4 Obsolete Bulk - User Defined - Strap - Polymeric 15V 100A 2.5A - - - - -
LR4-190F
RFQ
629
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 1.9A STRAP PolySwitch®, LR4 Active Bulk -40°C ~ 85°C User Defined 0.827" L x 0.205" W (21.00mm x 5.20mm) Strap - Polymeric 15V 100A 1.9A 3.9A 5s 39 mOhms 102 mOhms -
LR4-190XF
RFQ
3,361
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 1.9A STRAP PolySwitch®, LR4 Active Bulk -40°C ~ 85°C User Defined 0.648" L x 0.283" W (16.45mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 15V 100A 1.9A 3.9A 5s 39 mOhms 102 mOhms -
LR4-190SLF
RFQ
1,543
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 1.9A STRAP PolySwitch®, LR4 Active Bulk -40°C ~ 85°C User Defined 0.945" L x 0.205" W (24.00mm x 5.20mm) Strap 0.039" (1.00mm) Polymeric 15V 100A 1.9A 3.9A 5s 39 mOhms 102 mOhms -
Default Photo RFQ
RFQ
1,651
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 3.8A STRAP PolySwitch®, LR4 Obsolete Bulk - User Defined - Strap - Polymeric 15V 100A 3.8A 8.3A 5s 13 mOhms 26 mOhms -
LR4-380F
RFQ
1,993
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 3.8A STRAP PolySwitch®, LR4 Active Bulk -40°C ~ 85°C User Defined 0.984" L x 0.283" W (25.00mm x 7.20mm) Strap 0.039" (1.00mm) Polymeric 15V 100A 3.8A 8.3A 5s 13 mOhms 37 mOhms -
Default Photo
RFQ
3,934
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 3.8A STRAP PolySwitch®, LR4 Active Bulk - User Defined 1.339" L x 0.205" W (34.00mm x 5.20mm) Strap 0.039" (1.00mm) Polymeric 15V 100A 3.8A 8.3A 5s 13 mOhms 37 mOhms -
LR4-260SF
RFQ
3,622
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 2.6A STRAP PolySwitch®, LR4 Active Bulk -40°C ~ 85°C User Defined 0.866" L x 0.205" W (22.00mm x 5.20mm) Strap - Polymeric 15V 100A 2.6A 5.8A 5s 20 mOhms 63 mOhms -
LR4-260F
RFQ
764
In-stock
Littelfuse Inc. PTC RESET FUSE 15V 2.6A STRAP PolySwitch®, LR4 Active Bulk -40°C ~ 85°C User Defined 0.866" L x 0.205" W (22.00mm x 5.20mm) Strap 0.039" (1.00mm) Polymeric 15V 100A 2.6A 5.8A 5s 20 mOhms 63 mOhms -