Name: SMD PTC Reset 2920 Concave Case Surface Mount PPTC Resettable Fuse 037A 33V 185A Ih
Brand: UCHI
Price: 1 USD

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SMD PTC Reset 2920 Concave Case Surface Mount PPTC Resettable Fuse 0.3-7A 33V 1.85A Ih

Brand Name:UCHI

Certification:ROHS,HF

Model Number:SMD2920R185SF

Minimum Order Quantity:1500pcs

Delivery Time:7-10 Days

Payment Terms:T/T, Western Union, MoneyGram

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Guangdong Uchi Electronics Co.,Ltd

Verified Supplier

Location: Dongguan Guangdong China

Address: Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN

Supplier`s last login times: within 1 hours

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Product Details Company Profile

Product Details

SMD PTC Reset 2920 Concave Case Surface Mount PPTC Resettable Fuse 0.3-7A 33V 1.85A Ih

Features

Operation Current: 0.01A ~ 5.0A

Maximum Voltage: 6V ~ 60V

Temperature Range: -40ºC to 85ºC

Excellent for high density applications

Faster time to trip than standard SMD devices

Solid state, Surface mountable: 0603, 0805, 1206, 1210, 1812, 2920

Performance Specification

Model	V max	Imax	I hold	I trip	Maximum			Resistance
			I hold	I trip	Pd	Time To Trip		Resistance
			@25°C	@25°C	Typ.	Current	Time	R i min	R1max
	(V dc)	(A)	(A)	(A)	(W)	(A)	(Sec)	(W)	(W)
SMD2920R030SF	60	10	0.30	0.60	1.5	1.5	3.0	0.600	4.800
SMD2920R050SF	60	10	0.50	1.00	1.5	2.5	4.0	0.180	1.400
SMD2920R075SF	33	40	0.75	1.50	1.5	8.0	0.3	0.100	1.000
SMD2920R075SF60V	60	40	0.75	1.50	1.5	8.0	0.3	0.100	1.000
SMD2920R100SF	33	40	1.10	2.20	1.5	8.0	0.5	0.065	0.410
SMD2920R100SF60V	60	40	1.10	2.20	1.5	8.0	0.5	0.065	0.410
SMD2920R125SF	33	40	1.25	2.50	1.5	8.0	2.0	0.050	0.250
SMD2920R150SF	33	40	1.50	3.00	1.5	8.0	2.0	0.035	0.230
SMD2920R185SF	33	40	1.85	3.70	1.5	8.0	2.5	0.030	0.150
SMD2920R200SF	16	40	2.00	4.00	1.5	8.0	4.5	0.020	0.120
SMD2920R200SF24V	24	40	2.00	4.00	1.5	8.0	4.5	0.020	0.120
SMD2920R200SF33V	33	40	2.00	4.00	1.5	8.0	4.5	0.020	0.120
SMD2920R250SF	16	40	2.50	5.00	1.5	8.0	16.0	0.020	0.085
SMD2920R250SF24V	24	40	2.50	5.00	1.5	8.0	16.0	0.020	0.085
SMD2920R260SF	6	40	2.60	5.20	1.5	8.0	10.0	0.014	0.075
SMD2920R260SF16V	16	40	2.60	5.20	1.5	8.0	10.0	0.014	0.075
SMD2920R300SF	6	40	3.00	6.00	1.5	8.0	20.0	0.012	0.048
SMD2920R300SF16v	16	40	3.00	6.00	1.5	8.0	20.0	0.012	0.048
SMD2920R400SF	6	40	4.00	8.00	1.5	20.0	4.0	0.008	0.040
SMD2920R400SF16V	16	40	4.00	8.00	1.5	20.0	4.0	0.008	0.040
SMD2920R500SF	6	40	5.00	10.00	1.5	25.0	5.0	0.005	0.031
SMD2920R500SF12V	12	40	5.00	10.00	1.5	25.0	5.0	0.005	0.031
SMD2920R500SF16V	16	40	5.00	10.00	1.5	25.0	5.0	0.005	0.031
SMD2920R600SF	6	40	6.00	12.00	1.5	25.0	6.0	0.004	0.020
SMD2920R600SF12v	12	40	6.00	12.00	1.5	25.0	6.0	0.004	0.020
SMD2920R700SF	6	40	7.00	14.00	1.5	25.0	6.0	0.0025	0.010
SMD2920R700SF12v	12	40	7.00	14.00	1.5	25.0	6.0	0.0025	0.010

V max = Maximum operating voltage device can withstand without damage at rated current (Imax).
I max = Maximum fault current device can withstand without damage at rated voltage (V max).
I hold = Hold Current. Maximum current device will not trip in 25°C still air.
I trip = Trip Current. Minimum current at which the device will always trip in 25°C still air.
Pd = Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.
Ri min/max = Minimum/Maximum device resistance prior to tripping at 25°C.
R1max = Maximum device resistance is measured one hour post reflow.
CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.

Environmental Specifications

Test	Conditions	Resistance change
Passive aging	+85°C, 1000 hrs.	±5% typical
Humidity aging	+85°C, 85% R.H. , 168 hours	±5% typical
Thermal shock	+85°C to -40°C, 20 times	±33% typical
Resistance to solvent	MIL-STD-202,Method 215	No change
Vibration	MIL-STD-202,Method 201	No change
Ambient operating conditions : - 40 °C to +85 °C
Maximum surface temperature of the device in the tripped state is 125 °C

Thermal Derading Chart

Recommended Hold Current(A) at Ambient Temperature(°C)

Model	Ambient Operation Temperature
Model	-40°C	-20°C	0°C	25°C	40°C	50°C	60°C	70°C	85°C
SMD2920R030SF	0.45	0.40	0.35	0.30	0.25	0.23	0.20	0.17	0.14
SMD2920R050SF	0.76	0.67	0.59	0.50	0.42	0.38	0.33	0.29	0.23
SMD2920R075SF	1.13	1.01	0.88	0.75	0.62	0.56	0.50	0.44	0.34
SMD2920R100SF	1.66	1.47	1.29	1.10	0.91	0.83	0.73	0.64	0.50
SMD2920R125SF	1.89	1.68	1.46	1.25	1.04	0.94	0.83	0.73	0.56
SMD2920R150SF	2.27	2.01	1.76	1.50	1.25	1.13	1.00	0.87	0.74
SMD2920R185SF	2.80	2.47	2.17	1.85	1.54	1.39	1.22	1.07	0.85
SMD2920R200SF	3.02	2.68	2.34	2.00	1.66	1.50	1.32	1.16	0.90
SMD2920R250SF	3.78	3.35	2.93	2.50	2.08	1.88	1.65	1.45	1.13
SMD2920R260SF	3.64	3.25	2.91	2.60	2.26	2.08	1.95	1.74	1.13
SMD2920R300SF	4.53	4.02	3.51	3.00	2.52	2.26	1.99	1.75	1.34
SMD2920R400SF	6.04	5.36	4.68	4.00	3.36	3.01	2.65	2.33	1.79
SMD2920R500SF	7.55	6.70	5.85	5.00	4.20	3.77	3.32	2.92	2.23
SMD2920R600SF	8.60	7.70	6.80	6.00	4.95	4.60	4.06	3.65	3.15
SMD2920R700SF	10.03	8.98	7.93	7.00	5.77	5.36	4.73	4.26	3.68

Physical Dimensions(mm.)

Model	A		B		C		D	E
Model	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Min.
SMD2920R030SF	6.73	7.98	4.80	5.44	0.60	1.20	0.30	0.25
SMD2920R050SF	6.73	7.98	4.80	5.44	0.60	1.20	0.30	0.25
SMD2920R075SF	6.73	7.98	4.80	5.44	0.70	1.30	0.30	0.25
SMD2920R075SF60V	6.73	7.98	4.80	5.44	0.70	1.30	0.30	0.25
SMD2920R100SF	6.73	7.98	4.80	5.44	0.40	1.00	0.30	0.25
SMD2920R100SF60V	6.73	7.98	4.80	5.44	1.00	2.10	0.30	0.25
SMD2920R125SF	6.73	7.98	4.80	5.44	0.40	1.00	0.30	0.25
SMD2920R150SF	6.73	7.98	4.80	5.44	0.50	1.30	0.30	0.25
SMD2920R185SF	6.73	7.98	4.80	5.44	0.70	1.40	0.30	0.25
SMD2920R200SF	6.73	7.98	4.80	5.44	0.70	1.40	0.30	0.25
SMD2920R200SF24V	6.73	7.98	4.80	5.44	0.70	1.40	0.30	0.25
SMD2920R200SF33V	6.73	7.98	4.80	5.44	0.70	1.40	0.30	0.25
SMD2920R250SF	6.73	7.98	4.80	5.44	0.7	1.40	0.30	0.25
SMD2920R250SF24V	6.73	7.98	4.80	5.44	0.7	1.40	0.30	0.25
SMD2920R260SF	6.73	7.98	4.80	5.44	0.7	1.40	0.30	0.25
SMD2920R260SF16V	6.73	7.98	4.80	5.44	0.70	1.40	0.30	0.25
SMD2920R300SF	6.73	7.98	4.80	5.44	0.60	1.20	0.30	0.25
SMD2920R300SF16V	6.73	7.98	4.80	5.44	0.60	1.20	0.30	0.25
SMD2920R400SF	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25
SMD2920R400SF16V	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25
SMD2920R500SF	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25
SMD2920R500SF12V	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25
SMD2920R500SF16V	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25
SMD2920R600SF	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25
SMD2920R600SF12V	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25
SMD2920R700SF	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25
SMD2920R700SF12V	6.73	7.98	4.80	5.44	1.00	1.60	0.30	0.25

Termination Pad Characteristics
Terminal pad materials:Tin-plated Nickel-Copper
Terminal pad solder ability:Meets EIA specification RS186-9E and ANSI/J-STD-002 Category 3.

Recommended Pad Layout (mm.)

Packaging Quantity

Part Number	Quantity
SMD2920 Series	1500 pcs/reel

Tape & reel packaging per EIA481-1

Company Profile

Uchi was established in 2006 in Dongguan, China.

After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, surge protector and protective devices of lightning protection products. It ranks front in the industry and has heartquarter in Hong Kong. With its excellent technology and quality products, Uchi has won wide recognition of overseas customers. Saini Impex PVT.LTD is our authorized sole distributor in india .

China's leading enterprise of circuit protection components

Our strength ：

A large number of product series in our factory have passed the certification of various international standards

Factory Tour ：

Advanced equipment, lean production

Uchi boasts with a production base that covers an area of nearly 15000 square meters.

We successively imported high-tech fully automated production equipments and high precision testing instruments and have put into production to realize the automation, large scale and standardization.

Uchi has a galaxy of hi-tech talent teams headed up by national class experts to engage in the work of product development, product quality control, sales andservice technical support, etc., and has successively obtained tens of certificates of appearance patents, utility patents and inventions.

To guarantee the quality, we successfully passed the certification of ISO9001:2008 quality management system, scientific and efficient managing mode to carry out lean production and form scientific and efficient quality control system. The products are certified with UL, CUL, TUV, VDE, CSA and SGS, RACH 73 environmentally friendly testing certifications.

Exquisite quality at customers' favor

Uchi is an export membership of Alibaba with free import and export rights. It is appraised as Guangdong Famous Star Enterprise and Dongguan Private Enterprise. Our products have doubled and redoubled to provide more kinds and high quality and reliable products and service. Our products mainly consist of:

Metal Oxide Varistor
DIP Varistor & SMD Varistor
Thermally Protected Varistor

DC-Link Capacitor for New energy vehicles supporting the HEVEV

Automotive Fuse Links for EV Plugin HEV FCEV
PTC Thermistor

NTC Thermistor

PPTC Resettable Fuse

Thermal Fuse

Auto Blade Fuse

Glass Fuses

Metal Film Resistor

Carbon Film Resistor

Cement Resistor

NTC Temperature Sensor

CDS Photoconductive Cell

Our products are widely used in New energy vehicles, home appliance, medical equipment, office equipment, communication equipment, phone battery, electronic calendar, electronic thermometer and temperature controller to cover military telecommunications, IT, automobile and consumer electronic fields.
Cooperation with good faiths to win in the market.
Excellent quality sincere service is the key to the success of Uchi.

In the future Uchi will still stick to the tenets of "Quality first, customer foremost." "First class quality, first class service and customersatisfaction" to manufacture the high quality, technically advanced and reasonable prices products. We hope to trigger with global partners the revolution in resistor products. We cordially welcome friends from home and abroad to visit us for guidance and cooperation.

Product Tags:

surface mount resettable fuse atc fuse holder rj 11 patch panel

SMD PTC Reset 2920 Concave Case Surface Mount PPTC Resettable Fuse 0.3-7A 33V 1.85A Ih

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