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1206 PPTC Resettable Fuses

Categories	PPTC Resettable Fuses
Brand Name:	Tian Rui
Model Number:	NSMD 1206
Certification:	UL TUV ROHS
Place of Origin:	China
MOQ:	5000PCS
Price:	Negotiable
Payment Terms:	D/P, T/T,Paypal, Western Union
Supply Ability:	1000000PCS/Month
Delivery Time:	5-7 Days
Packaging Details:	3500pcs 4500pcs Tape/Reel
Rated current:	50mA-2A
Rated voltage:	6V-30V
Material:	Polymer resin and conductive particles
Size:	1206
SMD:	Surface Mount Devices
Operating or Storage temperature::	-40 to +85 Degree Celsius
Package:	3500pcs 4500pcs Tape/Reel
Welding method:	Reflow welding
Type:	Resettable Fuse
Breaking capacity:	High

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Dongguan Tianrui Electronics Co., Ltd

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1206 PPTC Resettable Fuses

Polymer PTC Overcurrent Protection 1206 SMD PolySwitch Surface Mount Resettable Fuse

1206 Surface Mount Resettable Fuse

● Package size: 1206

● Current: 50mA-2A

● Voltage: 6V-30V

● Certification: UL TUV ROHS

Features

● Surface Mount Devices

● Standard 3216mm(1206mils) footprint

● Surface mount packaging for automated assembly

● Compatible with Pb and Pb-free solder reflow profiles.

● Agency recognition: UL approved

Applications

● Computer mother borad, Modem

● Industrial controls

● IEEE ports

● Portable electronics

The self-recovery fuse is composed of specially treated Polymer resin and conductive particles (Carbon Black) distributed in it.Under normal operation, the polymer resin tightly bound the conductive particles outside the crystalline structure to form a chain-like conductive electrical path. At this time, the recoverable fuse is in the state of low resistance (A), and the thermal energy generated by the current flowing through the self-recovering fuse on the line is small and will not change the crystal structure.When the circuit is short-circuited or overloaded, the heat generated by the large current flowing through the self-recovery fuse melts the polymer resin, and the volume grows rapidly, forming a high resistance state (B), and the working current decreases rapidly, thereby limiting and protecting the circuit.When the fault is removed, PTC can restore the fuse cooling crystallization, volume contraction, conductive particles to form a conductive path, the recovery fuse to restore low resistance state, so as to complete the protection of the circuit, without manual replacement.

Electrical Characteristics

P/N	Hold current	Trip current	Maxi voltage	Maxi current	Maxi impulse voltage		Power consumption	Resistance range(Ω)
	IH, (A)	IT, (A)	V max, (V)	I max, (A)	(A)	(Sec.)	Pd typ, (W)	R min,	R1 max,
TLC-NSMD005	0.05	0.15	30	10	0.25	1.50	0.40	2.500	40.00
TLC-NSMD010	0.10	0.25	30	10	0.50	1.20	0.40	1.400	15.00
TLC-NSMD012	0.12	0.29	30	10	1.00	0.20	0.40	1.350	8.500
TLC-NSMD020	0.20	0.46	24	10	1.00	0.60	0.60	0.600	2.600
TLC-NSMD025	0.25	0.55	16	10	1.25	0.60	0.60	0.400	2.400
TLC-NSMD035	0.35	0.75	6	40	8.00	0.10	0.60	0.300	1.200
TLC-NSMD050	0.50	1.00	13.2	40	8.00	0.10	0.40	0.150	0.750
TLC-NSMD075	0.75	1.50	6	100	8.00	0.10	0.40	0.100	0.400
TLC-NSMD100	1.00	2.00	6	100	8.00	0.10	0.60	0.060	0.280
TLC-NSMD110	1.10	2.20	6	100	8.00	0.10	0.60	0.060	0.280
TLC-NSMD150	1.50	3.00	6	100	8.00	0.30	0.60	0.030	0.170
TLC-NSMD200	2.00	4.00	6	100	8.00	1.00	0.70	0.020	0.120

Size(Unit:mm)

P/N	Marking	A		B		C		D
		Min.	Max.	Min.	Max.	Min.	Max.	Min.
TLC-NSMD005	T0	3.00	3.40	1.40	1.80	0.80	1.20	0.25
TLC-NSMD010	T1	3.00	3.40	1.40	1.80	0.80	1.20	0.25
TLC-NSMD012	T01	3.00	3.40	1.40	1.80	0.80	1.20	0.25
TLC-NSMD020	T02	3.00	3.40	1.40	1.80	0.60	1.00	0.25
TLC-NSMD025	T03	3.00	3.40	1.40	1.80	0.60	1.00	0.25
TLC-NSMD035	T04	3.00	3.40	1.40	1.80	0.60	1.00	0.25
TLC-NSMD050	T05	3.00	3.40	1.40	1.80	0.55	0.75	0.25
TLC-NSMD075	T07	3.00	3.40	1.40	1.80	0.45	0.85	0.25
TLC-NSMD100	T10	3.00	3.40	1.40	1.80	0.60	1.00	0.25
TLC-NSMD110	T10	3.00	3.40	1.40	1.80	0.60	1.00	0.25
TLC-NSMD150	T15	3.00	3.40	1.40	1.80	0.60	1.00	0.25
TLC-NSMD200	T20	3.00	3.50	1.40	1.80	0.60	1.00	0.25

Characteristic Curve of Relation Between Ambient Temperature and Working Current

P/N	Operating Ambient Temperature
	-40℃	-20℃	0℃	25℃	40℃	50℃	60℃	70℃	85℃
TLC-NSMD005	0.08	0.07	0.06	0.05	0.05	0.04	0.04	0.03	0.03
TLC-NSMD010	0.16	0.14	0.13	0.10	0.09	0.08	0.08	0.07	0.06
TLC-NSMD012	0.19	0.17	0.15	0.12	0.11	0.10	0.09	0.08	0.07
TLC-NSMD020	0.30	0.27	0.24	0.20	0.18	0.16	0.14	0.12	0.11
TLC-NSMD025	0.38	0.34	0.30	0.25	0.23	0.20	0.18	0.15	0.14
TLC-NSMD035	0.51	0.46	0.40	0.35	0.30	0.27	0.24	0.22	0.18
TLC-NSMD050	0.76	0.68	0.59	0.50	0.44	0.40	0.35	0.32	0.26
TLC-NSMD075	1.11	1.00	0.85	0.75	0.67	0.61	0.52	0.50	0.42
TLC-NSMD100	1.60	1.40	1.30	1.00	0.90	0.80	0.75	0.70	0.60
TLC-NSMD110	1.64	1.46	1.30	1.10	0.92	0.83	0.80	0.65	0.52
TLC-NSMD150	2.20	1.99	1.77	1.50	1.34	1.23	1.10	1.01	0.84
TLC-NSMD200	2.88	2.61	2.28	2.00	1.80	1.66	1.51	1.39	1.19

Action Current Time Curve Table

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