Name: Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm 1 Blue
Brand: AOLITTEL
Price: 1 USD

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Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue

Brand Name:AOLITTEL

Model Number:MF2W220RFT73

Minimum Order Quantity:10000 Pieces

Delivery Time:7-10 Days

Payment Terms:Paypal, T/T

Price:Contact us for newest price

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Aolittel Technology Co.,Ltd

Site Member

Location: Dongguan Guangdong China

Address: NO.27,Jinlanling Street,Taigongling Village Dongguan 523829,Guangdong,China

Supplier`s last login times: within 35 hours

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Product Details Company Profile

Product Details

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue T52 T73 Taping Form

Application

Telecommunication
Medical Equipment

Features

Excellent overall stability.
Very tight tolerance down to ±0.05%.
Extremely low TCR down to ±5 PPM/°C.
High power rating up to 3 Watts.
Excellent ohmic contact.

Description

Metal film leaded precision resistor , excellent stability and tight tolerance , extremely low TCR , high power is available for telecommunication and medical equipment.

Construction

NO	Item	Material
1	Ceramic core	High alumina ceramic is used.
2	Resistor element	The resistors element shall consist of metal film.
3	Terminal	Tinned iron cap.
4	Connection	The lead wire, which is plated with solder, shall be mounted to the caps by welding process.
5	Lead wire	Soldered or tinned annealed wire.
6	Undercoat painting	Electric insulation resin.
7	Finishing painting	Epoxy resin is used.
8	Indication	Color code.

Electrical Ratings

Type		Rated power	Maximum working voltage	Maximum overload voltage	Dielectric withstanding voltage	Resistance Range(Ω)
Normal size	MF1/8W	0.125W	200V	400V	300V	1Ω~1MΩ
	MF1/4W	0.25W	250V	500V	500V	1Ω~10MΩ
	MF1/2W	0.5W	350V	700V	700V	1Ω~10MΩ
	MF1W	1W	500V	800V	900V	1Ω~10MΩ
	MF2W	2W	500V	1000V	1000V	1Ω~10MΩ
	MF3W	3W	500V	1000V	1000V	1Ω~10MΩ
	MF5W	5W	500V	1000V	1000V	1Ω~10MΩ
Small size	MF1/4WS	0.25W	250V	400V	300V	1Ω~10MΩ
	MF1/2WS	0.5W	350V	700V	500V	1Ω~10MΩ
	MF1WS	1W	350V	800V	700V	1Ω~10MΩ
	MF2WS	2W	500V	1000V	1000V	1Ω~10MΩ
	MF3WS	3W	500V	1000V	1000V	1Ω~10MΩ
	MF5WS	5W	500V	1000V	1000V	1Ω~10MΩ

Resistor Body Color

Normal size

Small size

Type

Color

Type

Color

MF1/8W,MF1/4W,

MF1/2W,MF1W,

MF2W,MF3W,

MF5W

Sky blue

MF1/4WS ,MF1WS,

MF2WS,MF3WS,

5WS

Sky blue

External Dimensions (mm)

1) P Type

Type		Dimensions
Normal Size	Small Size	I	L	ψD	ψd	H
MF1/8W	MF1/4WS	60	3.2±0.5	1.8±0.5	0.43±0.05	28.0±2.0
MF1/4W	MF1/2WS	60	6.5±0.5	2.3±0.5	0.45±0.05	28.0±2.0
MF1/2W	MF1WS	60	9.0±0.5	3.2±0.5	0.50±0.05	28.0±2.0
MF1W	MF2WS	60	11.5±1.0	4.5±0.5	0.7 0±0.05	25.0±2.0
		81	11.5±1.0	4.5±0.5	0.7 0±0.05	35.0±2.0
		94	11.5±1.0	4.5±0.5	0.7 0±0.05	42.0±2.0
MF2W	MF3WS	60	15.0±1.0	5.0±0.5	0.70±0.05	23.0±2.0
		70	15.0±1.0	5.0±0.5	0.70±0.05	28.0±2.0
		81	15.0±1.0	5.0±0.5	0.70±0.05	33.0±2.0
		94	15.0±1.0	5.0±0.5	0.70±0.05	40.0±2.0
MF3W	MF5WS	94	17.5±1.0	6.0±0.5	0.70±0.05	38.0±2.0
MF5W		94	24.5±1.0	8.0±0.5	0.70±0.05	35.0±2.0

2)Axial Lead Taping-Txx Type

Type		Taping	Dimensions
Normal Size	Small Size	Taping	L	W	P	L1-L2 Max.	T	Z Max.	R Max.	t Max.	e Max.	S Max.
MF1/8W	MF1/4WS	T26	3.0±0.5	26＋１－０	5±0.5	0.5	6±0.5	1.2	0	3.0	0.6	0.5
MF1/8W	MF1/4WS	T52	3.0±0.5	52±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
MF1/4W	MF1/2WS	T26	6.0±0.5	26＋１－０	5±0.5	0.5	6±0.5	1.2	0	3.0	0.6	0.5
MF1/4W	MF1/2WS	T52	6.0±0.5	52±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
MF1/2W	MF1WS	T52	9.0±1.0	52±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
MF1W	MF2WS	T52	11.0±1.0	52±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
MF1W	MF2WS	T73	11.0±1.0	73±1.0	5±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
MF2W	MF3WS	T52	15.0±1.0	52±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
		T73	15.0±1.0	73±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
		T84	15.0±1.0	84±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
MF3W	MF5WS	T84	17.5±1.5	84±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5
MF5W		T84	24.5±1.5	84±1.0	10±0.5	1.0	6±0.5	1.2	0	3.0	0.6	0.5

3) MB Type Metal Film Resistor

Watts	Dimensions (mm)
Watts	D	L	P±1.0	H1±1.0	H2±0.5	d±0.05	t±0.15	qMax
1/2w,1ws	3.2±0.5	9.5±0.5	12.5/15	10.5	4.5	0.50	1.2	3
1w,2ws	4.5±1.0	11.5±1.0	15	10.5	4.5	0.70	1.25	3
2w,3ws	5.0±1.0	15.5±1.0	20	10.5	4.5	0.70	1.25	3
3W5WS	6.0±1.0	17.5±1.0	25	10.5	4.5	0.70	1.25	3
5W	8.0±1.0	24.5±1.0	30	10.5	4.5	0.70	1.25	3

4)M Type Metal Fixed Film Resistor

Watts	Dimensions (mm)
Watts	ΦD	L	P±1.0	H±1.0
1/8w,1/6w	1.8±0.3	3.2±0.5	6	8
1/4w,1/2ws	2.3±0.5	6.5±0.5	10	8
1/2w,1ws	3.5±0.5	9.5±0.5	12.5/15	10
1w,2ws	4.5±1.0	11.5±1.0	15	10
2w,3ws	5.0±1.0	15.5±1.0	20	10
3w	6.0±1.0	17.5±1.0	25	10
5w	8.0±1.0	24.5±1.0	30	10

5)MK Type Film Fixed Resistor

Watts	Dimensions (mm)
Watts	D	L	P±1.0	H±1.0	H1±1.0
1/2w,1ws	3.2±0.5	9.5±0.5	12.5	10	4.5
1w,2ws	4.5±1.0	11.5±1.0	15	10	4.5
2w,3ws	5.0±1.0	15.5±1.0	20	10	4.5
3W5WS	6.0±1.0	17.5±1.0	25	10	4.5

6) F Type Fixed Resistor

Watts	Dimensions (mm)
Watts	ΦD	L	P±2.0	E Max	H±1.0
1/2w,1ws	3.2±0.5	9.5±0.5	6	3.5	5-8
1w,2ws	4.5±1.0	11.5±1.0	8	3.5	5-8
2w,3ws	5.0±1.0	15.5±1.0	8	3.5	5-8
3w	6.0±1.0	17.5±1.0	8	3.5	5-8

7) FK2 Type Film Resistor

Watts	Dimensions (mm)
Watts	ΦD	L	P±2.0	E Max	H±1.0
1/2w,1ws	3.2±0.5	9.5±0.5	6	3.5	5-8
1w,2ws	4.5±1.0	11.5±1.0	8	3.5	5-8
2w,3ws	5.0±1.0	15.5±1.0	8	3.5	5-8
3w	6.0±1.0	17.5±1.0	8	3.5	5-8

8) FKK Type Precesion Metal Film Resistor

Watts	Dimensions(mm)
Watts	ΦD	L	P±1.0	E Max	H1±1.0	H2±1.0
1/2w,1ws	3.2±0.5	9.5±0.5	5-7	3.5	8	4.5
1w,2ws	4.5±1.0	11.5±1.0	5-9	3.5	8	4.5
2w,3ws	5.0±1.0	15.5±1.0	5-9	3.5	8	4.5
3w	6.0±1.0	17.5±1.0	5-10	3.5	8	4.5

Package

-- Tape

Type		Form	Quantity	Dimensions (mm)
Normal Size	Small Size	Form	Quantity	L	W	H
MF1/8W	MF1/4WS	T26	5000 PCS	260	50	67
MF1/8W	MF1/4WS	T52	5000 PCS	260	80	72
MF1/4W	MF1/2WS	T26	5000 PCS	260	50	100
MF1/4W	MF1/2WS	T52	5000 PCS	260	80	100
MF1/2W	MF1WS	T52	2000 PCS	260	80	85
MF1W	MF2WS	T52	1000 PCS	260	80	85
MF1W	MF2WS	T73	1000 PCS	260	95	92
MF2W	MF3WS	T52	1000 PCS	260	80	100
MF2W	MF3WS	T73	1000 PCS	260	95	92
MF3W	MF5WS	T84	500PCS	260	110	75
MF5W		T84	250PCS	260	110	75

-- Bulk

Type		Form	Quantity	Dimensions (mm)
Normal Size	Small Size	Form	Quantity	L	W	H
MF1/8W	MF1/4WS	P	10000 PCS	240	140	76
MF1/8W	MF1/4WS	Moulding	10000 PCS	240	140	76
MF1/4W	MF1/2WS	P	10000 PCS	240	140	76
MF1/4W	MF1/2WS	Moulding	10000 PCS	240	140	76
MF1/2W	MF1WS	P	5000 PCS	240	140	76
MF1/2W	MF1WS	Moulding	5000 PCS	240	140	76
MF1W	MF2WS	P	2000 PCS	240	140	76
MF1W	MF2WS	Moulding	2000 PCS	240	140	76
MF2W	MF3WS	P	2000 PCS	240	140	76
MF2W	MF3WS	Moulding	2000 PCS	240	140	76
MF3W	MF5WS	P	100PCS	240	140	76
MF3W	MF5WS	Moulding	250PCS	240	140	76
MF5W		P	50PCS	240	140	76
MF5W		Moulding	50PCS	240	140	76

Manufacturing Machines

Company Profile

Aolittel Technology Co.,Ltd. , specilized in production of various fuse , fuse holder and associated Products with plant area 5,000 m² located in Dongguan city , which is widely known as World's Factory .

Our R&D consist of experienced engineers with rich occupational history from world famous brand .Our production depart always keep at least 200~300 well-trained workers ,as well as some freshman for backup . In addition, we have sevaral market investgation specilists to understand the present marketing trend (including new products/approvals/cost etc.) and cooperated with development engineers to keep up with times. Therefore, we can produce reliable products for customers with competitive price and fast delivery ! This is long-term basis so that our position will be invincible .

With advanced production equipment, strong production capacity, strong technical force, can efficiently provide customers comprehensive fuse selection solution.We won customers' trust with more than 10 years' experiences and strong technical support, welcome to inquiry us and let's talk more !

Based on our good reputation in the industry, we have formed good relationship with most of industry manufacturer, we are like-minded friends but not competitor .Hence,they asked us to expand their brand in right time with their support on price ,approvals,delivery,services etc. We are pleasure to provide customers their brand if our advantages provided can satisfied customers.

Aolittel belong to member of global conglomerate named Hontac Technology (HK) Company LIMITED .Hontac contributed huge investment for china mainland since Hontac have invested about 10 factories and to be shareholder of these manufactuer, most of them is belong to protection components industry as well as finished products. Hope you have noticed product range is wide, products except for fuse and fuse holders are belong to these manufacturers and we are excuting joint sales policy according to Hontac headquarters. Main product filed is overcurrent production , overvoltage production components,over temperature protection components, PCB,etc circuit protection solution provider.Products through the CCC, CQC, VDE, TUV, UL, SGS, CSA, CUL, PSE, CE,KC certification, comply with ROHS environmental requirements.

Product Tags:

film type resistor metal oxide film resistor ceramic fuse for multimeter

Ultra Precision Metal Film Fixed Resistor 1550 Normal Size 2W Small size 3WS 220 Ohm ±1% Blue

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