Circuit Protection

TS250-130F-RA-2

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RESETTABLE FUSES - PPTC POLYSWITCH 0.26A RESTIVE RANGE -2

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Circuit Protection

Active

RESETTABLE FUSES - PPTC POLYSWITCH 0.26A RESTIVE RANGE -2

Technical Specifications

Parameters and characteristics for this part

Specification	TS250-130F-RA-2

Current - Hold (Ih) (Max) [Max]	130 mA
Current - Max [Max]	1 A
Current - Trip (It)	260 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	2-SMD
Resistance - Initial (Ri) (Min) [Min]	6.5 Ohms
Resistance - Post Trip (R1) (Max) [Max] [custom]	15 Ohms
Size / Dimension [x]	8.95 mm
Size / Dimension [x]	0.352 in
Size / Dimension [y]	7.4 mm
Size / Dimension [y]	0.291 "
Thickness (Max)	3.4 mm
Thickness (Max) [Max]	0.134 in
Time to Trip	2.5 s
Type	Polymeric
Voltage - Max [Max]	60 V

Resettable Fuses - PPTC Polyswitch 0.26A Restive Range -2

Part	Current - Trip (It)	Mounting Type	Package / Case	Current - Hold (Ih) (Max) [Max]	Type	Time to Trip	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Max [Max]	Current - Max [Max]	Resistance - Initial (Ri) (Min) [Min]	Size / Dimension [y]	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Thickness (Max) [Max]	Thickness (Max)	Resistance - Post Trip (R1) (Max) [Max] [custom]	Approval Agency	Size / Dimension [y]	Resistance - Post Trip (R1) (Max) [Max]
LITTELFUSE TS250-130F-RA-2	260 mA	Surface Mount	2-SMD	130 mA	Polymeric	2.5 s	85 °C	-40 C	60 V	1 A	6.5 Ohms	7.4 mm	0.291 "	8.95 mm	0.352 in	0.134 in	3.4 mm	15 Ohms
LITTELFUSE TS250-130F-RA-N-2	260 mA	Surface Mount	2-SMD	130 mA	Polymeric	2.5 s	85 °C	-40 C	60 V	1 A	6.5 Ohms		0.29 in	8.95 mm	0.353 in	0.134 in	3.4 mm	15 Ohms	CSA TUV UL	7.4 mm
LITTELFUSE TS250-130F-RB-2	260 mA	Surface Mount	2-SMD	130 mA	Polymeric	1.5 s	85 °C	-40 C	60 V	1 A	9 Ohms	7.4 mm	0.291 "	8.95 mm	0.352 in	0.134 in	3.4 mm		CSA TUV UL		20 Ohms

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	$ 0.55
Sager	N/A	1500	$ 0.66
		3000	$ 0.63

General part information

Resettable Fuses - PPTC Polyswitch 0.26A Restive Range -2

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