Detail Information

Unit Weight:	0.1g	Applicable:	Industrial
Ptc Curie Temperature:	115±7℃	Maximum Working Voltage:	850V
Shape:	Rectangle Or Circle	Termination Style:	Solder Pads, Axial Leads, Radial Leads
Highlight:	LED Current Limiting SMD Thermistor , Ceramic SMD Thermistor , PTC SMD Thermistor

Product Description

Small Size 0603-101 Chip Ceramic PTC Thermistor SMD CPTC Thermistor For LED Current Limiting

Overcurrent Protection device with resettable function suitable for current limiting resistor.

This product is a chip type PTCthermistor for overcurrent protection that is suitable for the following.

· Countermeasure for short circuit testing · Current limiting resistor.

Features

1. Rapid operation to protect the circuit in an overcurrent condition abnormality such as a short circuit.

By removing the overcurrent condition, these products automatically return to the initial

condition and can be used repeatedly.

2. Suitable for countermeasure to short circuit test in safety standard.

3. Stable resistance after operation due to ceramic PTC.

4. Similar size is possible due to the large capacity for electric power.

5. Possible to use these products as current limiting resistors with ercurrent protection functions

6. The SMD type's small size and light weight are helpful in miniaturizing the circuit.

Applications

1. Laptop computer

2. AC power adapter

3. Rechargeable battery pack

4. LED

5. Overcurrent protection for consumer electronic devices

Structure and size

0603-101 Chip Ceramic PTC SMD Thermistor For LED Current Limiting 0

NO	SIZE(EIA)	L1	W	H max.	L2 and L3.
TPM1P	0603	1.60±0.15	0.80±0.15	0.80±0.15	0.40±0.20
TPM2P	0805	2.00±0.20	1.25±0.20	1.00 max.	0.45±0.25
TPM4P	1210	3.20±0.30	2.50±0.25	1.80 max.	0.50±0.20
The following applies only to TPM2P150M100R and TPM2P220M100R
TPM2P	0805	2.00±0.20	1.25±0.20	1.45	0.45±0.25

Electrical Characteristics

0603 Series

Part No.	Curie temperature	25℃ Rated Resistance	Non-Operating Current		Tip current		Max Voitage	Max Current	Operating temperature range
	Curie temperature	25℃ Rated Resistance	@ +60℃	@ +25℃	@+25℃	@ -10℃	Max Voitage	Max Current	@ Vmax	@V=0
	Tc (℃)	R25 (Ω)	IN (mA)		IT (mA)		Vmax (VDC )	Imax (mA)	TL~TU (℃)
TPM1P330M100R	100±10	33	25	36	71	85	24	900	-10 ~ +60	-40~ +125
TPM1P470M100R		47	20	29	61	75		630
TPM1P600L100R		60	20	29	61	75		500
TPM1P800M100R		80	--	26	55	--		400
TPM1P101M100R		100	15	21	45	55		300
TPM1P221M100R		220	10	14	29	35		130
TPM1P471M100R		470	7	10	21	25		60

0805 Series

Part No.	Curie temperature	25℃ Rated Resistance	Non-Operating Current		Tip current		Max Voitage	Max Current	Operating temperature range
			@ +85℃	@ +25℃	@+25℃	@ -40℃			@ Vmax	@V=0
	Tc (℃)	R25 (Ω)	IN (mA)		IT (mA)		Vmax (VDC )	Imax (mA)	TL~TU (℃)
TPM2P150M100R	100±10	15	40	59	116	140	20	1600	-10 ~ +60		-40~ +125
TPM2P220M100R		22	30	44	91	110		1100
TPM2P221M100R		220	10	14	29	35	24	130

1210 Series

Part No.	Curie temperature	25℃ Rated Resistance	Non-Operating Current		Tip current		Max Voitage	Max Current	Operating temperature range
	Curie temperature	25℃ Rated Resistance	@ +85℃	@ +25℃	@+25℃	@ -40℃	Max Voitage	Max Current	@ Vmax	@V=0
	Tc (℃)	R25 (Ω)	IN (mA)		IT (mA)		Vmax (VDC )	Imax (mA)	TL~TU (℃)
TPM4P270H110R	110±10	27	40	90	180	263	30	500	-40 ~ +85	-40~ +125
TPM4P550H120R	120±10	55	34	60	130	190	30	400
TPM4P121H120R	120±10	120	23	40	90	132	80	300
TPM4P401H090R	90±10	400	6	15	40	59	265	200
TPM4P152S120R	120±10	1500	4	12	22	32	400	150

Protection current range(0603Series)

0603-101 Chip Ceramic PTC SMD Thermistor For LED Current Limiting 1

0603-101 Chip Ceramic PTC SMD Thermistor For LED Current Limiting 2

Protection current range(0805Series)

0603-101 Chip Ceramic PTC SMD Thermistor For LED Current Limiting 3

Protection current range(1210Series)

0603-101 Chip Ceramic PTC SMD Thermistor For LED Current Limiting 4

0603-101 Chip Ceramic PTC SMD Thermistor For LED Current Limiting 5

Typical Application Circuit

0603-101 Chip Ceramic PTC SMD Thermistor For LED Current Limiting 6

Packaging

Size(EIA)	Quantity(Pcs/roll)
0603	4,000
0805	3,500
1210	2,500

Tag:

Place of Origin:	China
Brand Name:	RFan

Minimum Order Quantity:	4000
Price:	negotiable
Delivery Time:	5-8days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	100K/Month

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