Circuit Protection

TRF600-160-RA-B-0.5-L

Obsolete

RESETTABLE FUSES - PPTC .16A 250VDC 600VRMS

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Circuit Protection

Obsolete

RESETTABLE FUSES - PPTC .16A 250VDC 600VRMS

Technical Specifications

Parameters and characteristics for this part

Specification	TRF600-160-RA-B-0.5-L

Current - Hold (Ih) (Max) [Max]	160 mA
Current - Max [Max]	3 A
Current - Trip (It)	320 mA
Height - Seated (Max) [Max] [z]	12.6 mm
Height - Seated (Max) [Max] [z]	0.496 in
Lead Spacing	0.2 in
Lead Spacing	5.08 mm
Mounting Type	Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Disc, Radial
Resistance - Initial (Ri) (Min)	4 Ohms
Resistance - Post Trip (R1) (Max) [Max]	16 Ohms
Time to Trip	9.5 s
Type	Polymeric
Voltage - Max [Max]	250 V

Resettable Fuses - PPTC 600V .15A-HD 3A MAX

Part	Approval Agency	Resistance - Post Trip (R1) (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Lead Spacing	Lead Spacing	Time to Trip	Size / Dimension [x]	Size / Dimension [y]	Resistance - Initial (Ri) (Min) [Min]	Type	Voltage - Max [Max]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Current - Max [Max]	Current - Hold (Ih) (Max) [Max]	Package / Case	Current - Trip (It)	Mounting Type	Resistance - Initial (Ri) (Min)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]
LITTELFUSE TRF600-150-B-0.5	CSA TUV UL	17 Ohms	85 °C	-40 C	0.197 "	5 mm	4 s	0.354 in 9 mm	0.181 in 4.6 mm	6 Ohms	Polymeric	250 V	0.492 in	12.5 mm	40 A	150 mA	Disc Radial	300 mA	Through Hole
LITTELFUSE TRF600-160-RA-B-0.5-L		16 Ohms	85 °C	-40 C	0.2 in	5.08 mm	9.5 s				Polymeric	250 V			3 A	160 mA	Disc Radial	320 mA	Through Hole	4 Ohms	12.6 mm	0.496 in

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.54
Mouser	N/A	2000	$ 0.65
		4000	$ 0.52

General part information

Resettable Fuses - PPTC 600V .15A-HD 3A MAX

Technical documentation and resources