Name: MZ11A MZ12A Filament Preheating PTC Thermistor For Electronic Ballast Energy-Saving Lamps
Brand: UCHI
Price: 1 USD

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MZ11A MZ12A Filament Preheating PTC Thermistor For Electronic Ballast Energy-Saving Lamps

Brand Name:UCHI

Certification:ROHS,CQC

Model Number:MZ11

Minimum Order Quantity:1000PCS

Delivery Time:2 weeks

Payment Terms:T/T, Western Union, MoneyGram

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Guangdong Uchi Electronics Co.,Ltd

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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

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Product Details Company Profile

Product Details

MZ11A MZ12A Filament Preheating PTC Thermistor For Electronic Ballast Energy-Saving Lamps

R25(Ω):100～1500
Use:Fluorescent lamp ballasts, electronic energy saving lamps, etc.

PDF Specification Datasheet Donload Link : MZ11A MZ12A Filament Preheating PTC Thermistor.pdf...

Application

It can be applied in the electronic ballast of kinds of fluorescent lamps and electronic energy-saving

lamps. No necessity to modify the circuitry. If proper thermistor is parallel connected on the two ends of resonant capacitor of lamps,cold startup of electronic ballast and electronic energy-saving lamps will turn into the preheat startup which can make the preheat time reach 0.4-2sec and extend the life of service to three times of the primary.

Features

Execution utilizing the characteristic of PTC material

Small size

High withstand voltage

Long life

Small power cost when normally working

Dimension (unit:mm)

Lead shape	Dmax	Tmax	F±1	d±0.05
S	4	4.5	5	0.5
L	5	4.5	5	0.6
A	6	4.5	5	0.6
HV	6	5	5	0.6
B	8	4.5	5	0.6
BHV	8	5	5	0.6
LB	9	4.5	5	0.6
M	11.5	5	5	0.6
SL	14.5	5	7.5	0.8
ML	18.5	5	7.5	0.8
ML	21	5	7.5	0.8

Main Technology Parameters

No.	Part Number	Rated Zero-power Resistance Rn(Ω)	Breakdown Voltage. (VAC)	Max Operating Current Imax(mA)	Switch Temperature Tsw(℃)	Dimension(mm)
No.	Part Number	Rated Zero-power Resistance Rn(Ω)	Breakdown Voltage. (VAC)	Max Operating Current Imax(mA)	Switch Temperature Tsw(℃)	Dmax	Tmax	d
01	MZ11A-50S68RNU	68±30％	360	200	50±7	4	4.5	0.5
02	MZ11A-50S101NU	100±30％	400
03	MZ11A-50S151NU	150±30％	400
04	MZ11A-50S221NU	220±30％	500
05	MZ11A-50S331NU	330±30％	600
06	MZ11A-50S471NU	470±30％	600
07	MZ11A-50S681NU	680±30％	600
08	MZ11A-50S102NU	1000±30％	600
09	MZ11A-50S152NU	1500±30％	600	140
10	MZ11A-50S222NU	2200±30％	600	90
11	MZ11A-50S332NU	3300±30％	600	60
12	MZ11A-50S472NU	4700±30％	600	40
13	MZ11A-75S68RNU	68±30％	360	200	75±7
14	MZ11A-75S101NU	100±30％	400
15	MZ11A-75S151NU	150±30％	400
16	MZ11A-75S221NU	220±30％	500
17	MZ11A-75S331NU	330±30％	500
18	MZ11A-75S471NU	470±30％	500
19	MZ11A-75S681NU	680±30％	600
20	MZ11A-75S102NU	1000±30％	600
21	MZ11A-75S152NU	1500±30％	600	140
22	MZ11A-75S222NU	2200±30％	600	90
23	MZ11A-75S332NU	3300±30％	600	60
24	MZ11A-75S472NU	4700±30％	600	40
25	MZ11A-105S68RNU	68±30％	360	180	105±7
26	MZ11A-105S101NU	100±30％	400
27	MZ11A-105S151NU	150±30％	400
28	MZ11A-105S221NU	220±30％	400
29	MZ11A-105S331NU	330±30％	500
30	MZ11A-105S471NU	470±30％	500
31	MZ11A-105S681NU	680±30％	600
32	MZ11A-105S102NU	1000±30％	600
33	MZ11A-105S152NU	1500±30％	600	140
34	MZ11A-105S222NU	2200±30％	600	90
35	MZ11A-120S68RNU	68±30％	360	180	120±7
36	MZ11A-120S101NU	100±30％	400
37	MZ11A-120S151NU	150±30％	400
38	MZ11A-120S221NU	220±30％	400
39	MZ11A-120S331NU	330±30％	500
40	MZ11A-120S471NU	470±30％	500
41	MZ11A-120S681NU	680±30％	600
42	MZ11A-120S102NU	1000±30％	600

No.	Part Number	Rated Zero-power Resistance Rn(Ω)	Breakdown Voltage. (VAC)	Max Operating Current Imax(mA)	Switch Temperature Tsw(℃)	Dimension(mm)
No.	Part Number	Rated Zero-power Resistance Rn(Ω)	Breakdown Voltage. (VAC)	Max Operating Current Imax(mA)	Switch Temperature Tsw(℃)	Dmax		Tmax		d
43	MZ11A-85L68RNU	68±30％	360	300	85±7	5.5	4.5		0.6
44	MZ11A-85L101NU	100±30％	400
45	MZ11A-85L151NU	150±30％	400
46	MZ11A-85L221NU	220±30％	400
47	MZ11A-85L331NU	330±30％	500
48	MZ11A-85L471NU	470±30％	600
49	MZ11A-85L681NU	680±30％	600
50	MZ11A-85L102NU	1000±30％	600	200
51	MZ11A-85L152NU	1500±30％	600	140
52	MZ11A-85L222NU	2200±30％	600	90
53	MZ11A-105L68RNU	68±30％	360	300	105±7
54	MZ11A-105L101NU	100±30％	400
55	MZ11A-105L151NU	150±30％	400
56	MZ11A-105L221NU	220±30％	400
57	MZ11A-105L331NU	330±30％	500
58	MZ11A-105L471NU	470±30％	600
59	MZ11A-105L681NU	680±30％	600
60	MZ11A-120L101NU	100±30％	400	300	120±7
61	MZ11A-120L151NU	150±30％	400
62	MZ11A-120L221NU	220±30％	400
63	MZ11A-120L331NU	330±30％	500
64	MZ11A-120L471NU	470±30％	600
65	MZ11A-120L681NU	680±30％	600
66	MZ11A-50A68RNU	68±30％	420	400	50±7	6.5	5.0		0.6
67	MZ11A-50A101NU	100±30％	420
68	MZ11A-50A151NU	150±30％	500
69	MZ11A-50A221NU	220±30％	500
70	MZ11A-50A331NU	330±30％	600
71	MZ11A-50A471NU	470±30％	600
72	MZ11A-50A681NU	680±30％	600	300
73	MZ11A-50A102NU	1000±30％	600	200
74	MZ11A-50A152NU	1500±30％	600	140
75	MZ11A-50A222NU	2200±30％	600	90
76	MZ11A-50A332NU	3300±30％	600	60
77	MZ11A-50HV68RNU	68±30％	600	400		6.5	5.5		0.6
78	MZ11A-50HV101NU	100±30％	600
79	MZ11A-50HV151NU	150±30％	750
80	MZ11A-50HV221NU	220±30％	750
81	MZ11A-50HV331NU	330±30％	800
82	MZ11A-50HV471NU	470±30％	900
83	MZ11A-50HV681NU	680±30％	900	300
84	MZ11A-50HV102NU	1000±30％	900	200
85	MZ11A-50HV152NU	1500±30％	900	120

No.	Part Number	Rated Zero-power Resistance Rn(Ω)	Breakdown Voltage. (VAC)	Max Operating Current Imax(mA)	Switch Temperature Tsw(℃)	Dimension(mm)
No.	Part Number	Rated Zero-power Resistance Rn(Ω)	Breakdown Voltage. (VAC)	Max Operating Current Imax(mA)	Switch Temperature Tsw(℃)	Dmax		Tmax		d
86	MZ11A-75A68RNU	68±30％	420	400	75±7	6.5	5.0		0.6
87	MZ11A-75A101NU	100±30％	420
88	MZ11A-75A151NU	150±30％	500
89	MZ11A-75A221NU	220±30％	500
90	MZ11A-75A331NU	330±30％	600
91	MZ11A-75A471NU	470±30％	600
92	MZ11A-75A681NU	680±30％	700	300
93	MZ11A-75A102NU	1000±30％	700	200
94	MZ11A-75A152NU	1500±30％	800	140
95	MZ11A-75A222NU	2200±30％	800	90
96	MZ11A-75A332NU	3300±30％	800	60
97	MZ11A-75HV68RNU	68±30％	600	400	75±7	6.5	5.5		0.6
98	MZ11A-75HV101NU	100±30％	600
99	MZ11A-75HV151NU	150±30％	750
100	MZ11A-75HV221NU	220±30％	750
101	MZ11A-75HV331NU	330±30％	800
102	MZ11A-75HV471NU	470±30％	900
103	MZ11A-75HV681NU	680±30％	900	300
104	MZ11A-75HV102NU	1000±30％	900	200
105	MZ11A-75HV152NU	1500±30％	1000	140
106	MZ11A-75HV222NU	2200±30％	1000	90
107	MZ11A-75HV332NU	3300±30％	1000	60
108	MZ11A-105A68RNU	68±30％	400	400	105±7	6.5	5.0		0.6
109	MZ11A-105A101NU	100±30％	400
110	MZ11A-105A151NU	150±30％	400
111	MZ11A-105A221NU	220±30％	500
112	MZ11A-105A331NU	330±30％	600
113	MZ11A-105A471NU	470±30％	600
114	MZ11A-105A681NU	680±30％	700	300
115	MZ11A-105A102NU	1000±30％	700	200
116	MZ11A-120A68RNU	68±30％	400	400	120±7	6.5	5.0		0.6
117	MZ11A-120A101NU	100±30％	400
118	MZ11A-120A151NU	150±30％	400
119	MZ11A-120A221NU	220±30％	500
120	MZ11A-120A331NU	330±30％	500
121	MZ11A-120A471NU	470±30％	600
122	MZ11A-50B68RNU	68±30％	400	800	50±7	8.5	5.0		0.6
123	MZ11A-50B101NU	100±30％	500
124	MZ11A-50B151NU	150±30％	500
125	MZ11A-50B221NU	220±30％	600
126	MZ11A-50B331NU	330±30％	600	620
127	MZ11A-50B471NU	470±30％	600	430
128	MZ11A-50B681NU	680±30％	600	300
129	MZ11A-50B102NU	1000±30％	600	200
130	MZ11A-75B68RNU	68±30％	400	800	75±7	8.5	5.0		0.6
131	MZ11A-75B101NU	100±30％	500
132	MZ11A-75B151NU	150±30％	500
133	MZ11A-75B221NU	220±30％	600
134	MZ11A-75B331NU	330±30％	600	620
135	MZ11A-75B471NU	470±30％	600	430
136	MZ11A-85B68RNU	68±30％	400	800	85±7	8.5	5.0		0.6
137	MZ11A-85B101NU	100±30％	500
138	MZ11A-85B151NU	150±30％	500
139	MZ11A-85B221NU	220±30％	600
140	MZ11A-85B331NU	330±30％	600	620
141	MZ11A-85B471NU	470±30％	600	430
142	MZ11A-105B68RNU	68±30％	400	800	105±7	8.5	5.0		0.6
143	MZ11A-105B101NU	100±30％	500
144	MZ11A-105B151NU	150±30％	500
145	MZ11A-105B221NU	220±30％	600
146	MZ11A-105B331NU	330±30％	600	620
147	MZ11A-105B471NU	470±30％	600	430
148	MZ11A-75BHV68RNU	68±30％	600	800	75±7	8.5	5.5		0.6
149	MZ11A-75BHV101NU	100±30％	600
150	MZ11A-75BHV151NU	150±30％	750
151	MZ11A-75BHV221NU	220±30％	900
152	MZ11A-75BHV331NU	330±30％	1000	620
153	MZ11A-75BHV471NU	470±30％	1000	430
154	MZ11A-75BHV681NU	680±30％	1000	300
155	MZ11A-75BHV102NU	1000±30％	1000	200
156	MZ11A-75BHV152NU	1500±30％	1000	240
157	MZ11A-75BHV222NU	2200±30％	1000	90

Remark: if the preheating time is too short ,can select PTC thermistor with low resistance,high courie temperature or big size,vice versa.Besides,customized is available.

Sensing element-NTC thermistor used

Workshop of high quality and high performance NTC Thermistor

We have the unique process and leader core technology with proprietary intellectual property rights of ceramic powder equipment,made of chips,high performance NTC Automatic batch production.
We have more than 12 series of high performance NTC thermistors automatic production line,products have the advantages of large production,high quality,good coherence,high reliability,besides it can be made of many kinds of NTC temperature sensors,it also can be supplied to other factories of NTC sensors,and exported in large quantities to overseas.

NTC Temperature sensor -- a glance at workshop

Advantages and characteristics of Auto Temperature Sensor

We have the heart of NTC temperature sensor--full sets of production line and core technology of pro-prietary intellectual property rights for high performance temperature measurement NTC thermistor.
We have all kinds of NTC core element of NTC Temperature sensor--high performance temperature measurement thermistors are own production,complete series,structural diversity. Our products can meet the requirements of prevision measurement in different temperature area from low temperature,medium and low temperature to medium-high temperature.These products have passed many safety certifications of domestic and foreign.
Resistance and temperature characteristics can meet customer's requirements entirely,and support best convenience to customers.
Mature manufacturing technique of NTC temperature sensor,Large-scale mass production,product have the best ability of insulation sealing,Mechanical collision,resistance to bending,well-set.
Small thermal time,fast response
Multi category,complete series,many kinds of housing he configuration,easy to assemble
We have high lavel inspection equipments which carrry out strict and normative inspection process.
Our products with high precision,high reliability,high stability,high interchangeable,high commonality are advanced in industry.

(Highest tolerance can be reach ±0.02℃) (Years of drif rate ≤1‰)

Operating temperature and environment of NTC temperature sensor depend on specific performance of its core element and lead wire:

►Different NTC thermistor using in the NTC temperature sensors with the following different operating temperature:

Chip or MF52A,MF51E,MF55: temperature resist grade 125℃,actual temperature resist grade 150℃
MF58: temperature resist grade 200℃,actual temperature resist grade 250℃
MF51: temperature resist grade 200℃,actual temperature resist grade 250℃
Special MF51: temperature resist grade 250℃,actual temperature resist grade 300℃
Weldless chip:temperature resist grade 450℃,actual temperature resist grade 500℃

►Operating environment

In the environment of high temperature,high humidty and high corrosion,we suggest to use glass sealed type thermistor as the core element.And MF51 type will be the best NTC thermistor in high humidity environment.

►Design considerations and procedure of temperature sensor:

1. Choose the shape acoording to customer's design or assemble requirements, and confirm the thermistor.
2. Confirm the thermistor element and other materials according to customers' requirement
3. Choose the suitable resistance,B value and tolerance
4. Choose suitable moisture-proof and insulation technology to meet customer's requirement
5. Choose suitable encapsulation structure to meet performance requirements of mechanical shock resistance
6. Meet customer's special requirements.

Reliability Test

Test Item	Test Standard	Test method	Performance requirements
Zero Power Resistance	IEC 60539-1	Immerse samples in the constant temperature bath at 25℃±0.005℃,test steady resistance	Resistance tol ±1%
B value	IEC60539-1	Immerse samples in the constant temperature bath at 25℃,50℃(or 85℃), test steady resistance,and calculate B value	Resistance tol ±1%
Free fall	IEC60068-2-32	Fall height: 1.5±0.1m,Surface: Cement , 1 time	No obvious damage, R25 △R/R≤±1%
Insulation	IEC60539-1	500V pressure on insulation shell test insulation resistance	>500MOhm
Withstand voltage	IEC60539-1	Withstand voltage: 1500V/AC ,Leakage current:2mA Lasting: 60sec	No obvious damage
Tension	IEC60068-2-21	Pull uniform speed at the end, F>4.0KG(requested by customer)	No obvious damage, R25 △R/R≤±1%
Vibration	Q/HBm 108-94	Test frequency: 10~500Hz,swing: 1.2mm acceleration: 30m/s2 Direction X,Y,Z Time:8Hour/direction	No obvious damage, R25 △R/R≤±1%
Steady humidity and heat	IEC60068-2-78	Temp:40±2℃ Humidity:92-95%RH Time:1000±24Hour	No obvious damage, R25 △R/R≤±1%
Thermal time constant	EC60539-1	Immerse in 25℃ water,after thermal balance,immerse in 85℃,resistance arrives 63.2%,calculate total time	<10 sec
High temperature storage	IEC60068-2-2	Temp:125℃±5℃ Time: 1000±24Hour	No obvious damage, R25 △R/R≤±1%
Cold and thermal shock	IEC60068-2-14	-40℃~+125℃ T1:30min Cycle time:1000	No obvious damage, R25 △R/R≤±1%
Knock experiment	IEC60068-2-77	Acceleration:250m/s2 Pulse lasting: 6ms Knock times: 1000 Recovery time: 2 Hour	No obvious damage, R25 △R/R≤±1%
Low temperature storage	IEC60068-2-1	Temp: 40±2℃ Time: 1000±24Hour	No obvious damage, R25 △R/R≤±1%
Salt spray	IEC60068-2-11	Temp: 35±2℃ Collection hour : 1.0mL~2.0mL Time: determine per as actual demand	No obvious damage, R25 △R/R≤±1%

Introduction of test and inspection equipments


Name: High/Low-Thermal Shock Chamber Function:test product withstand high/low-thermal shock chamber	Name : Constant temperature and humidity chamber Function: test products storage state under steady damp and heat

Name : Vibration testing equipment Function : test the effect on product during transportation generated by vibration frequency and amplitude	Name : Salt spray test machine Function: Test product resistance to oxidation,corrosion


Name : Laser particle size analyzer Function : Analyse material of laser particle size	Name : Vacum & high temperature dry oven Function : high temperature aging test

Name : Spectrum analyzer Function : analyze harmful substance content of products	Name : Electrolytic thickness gauge Function : Used for testing coating thickness of raw material


Name : Dissipation and thermal time constant testing instrument Function : Test dissipation and thermal time constant	Name : NTC Impact tester Function : Test impulse capacitance which products can endure

Name : Withstand voltage test instrument Function : Test insulation withstand voltage	Name : DC constant voltage power supply Function : Test rated power consumption


Name : Projector Function : Test out appearance and inner structure	Name : Elongation rate instrument Function : Test elongation rate of leads

Name : Overload aging test machine Function : Electricity aging test of temp measurement products	Name : Chemical experiment table Function : Chemical blending
	Name : Aging stage Function : Test aging reliability of product

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:

temperature sensor thermistor positive temperature coefficient thermistor

MZ11A MZ12A Filament Preheating PTC Thermistor For Electronic Ballast Energy-Saving Lamps

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