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33D15 NTC Thermistor , ODM Negative Temperature Coefficient Resistor

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33D15 NTC Thermistor , ODM Negative Temperature Coefficient Resistor

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Brand Name :	SG
Model Number :	NTC Thermistor
Certification :	VDE，CQC
Price :	Negotiate
Payment Terms :	T/T, L/C
Supply Ability :	50000000pcs per month
Delivery Time :	Negotiate

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Product Details
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33D15 NTC Thermistor , ODM Negative Temperature Coefficient Resistor

Fast Response Speed 33D15 NTC Thermal Resistor Strong Ability To Suppress Surge Current
The most important performance of NTC negative temperature coefficient thermal sensor is life
Long-life NTC thermistor is an improvement of the understanding of NTC thermistor, emphasizing the importance of resistance life. The most important thing about an NTC thermistor is its lifespan. After withstanding various tests of high precision, high sensitivity, high reliability, ultra-high temperature, and high pressure, it still works stably for a long time.
Life is an important performance of NTC thermistor, and it has a dialectical relationship with other parameters such as precision and sensitivity. An NTC resistor product must first have a long life in order to ensure the performance of other performances; and the excellence of other performances depends on the production process reaching a certain technical level, which makes the long life of NTC possible.
Many high-tech electronic products require thermistors to perform stable temperature control and temperature measurement functions under ultra-high temperature, ultra-high pressure and other harsh conditions. Most manufacturers blindly pursue the conventional performance of NTC thermistors such as accuracy, sensitivity, and drift value. The stable performance of the resistor ignores the life of the resistor, which affects the use of electronic products due to the inability of the NTC to work for a long time. In this way, all the accuracy, sensitivity, high temperature resistance, etc., become meaningless.

Applications:
Can be installed into the power circuits of:
• Power supplies and inverters
• Uninterruptible Power Supplies
• Energy saving lamps
• Electronic Ballasts
• Filament Protection of various types of lamps
• Some types of heaters
• For higher power circuits ask about the MF73 and MF74 series surge suppressors.

Product parameters

model	Rated zero power resistance R25 (Ω)	Max.steady State current(A)	Residual Resistance(Ω)	B25/85 (K)	Themal time Constant(s)	Dissipation factor(mw/℃)
1.3D-13	1.3	7	0.089	2700	≤70	≥13
1.5D-13	1.5	7	0.089	2700
2.5D-13	2.5	6	0.108	2700
3D-13	3	6	0.145	2700
4D-13	4	5	0.146	2700
4.7D-13	4.7	5	0.147	2800
5D-13	5	5	0.15	2800
6D-13	6	4	0.211	2800
6.8D-13	6.8	4	0.228	3000
7D-13	7	4	0.232	3000
8D-13	8	4	0.275	3000
10D-13	10	4	0.272	3000
12D-13	12	3	0.483	3000
15D-13	15	3	0.488	3100
16D-13	16	3	0.454	3100
18D-13	18	3	0.511	3200
20D-13	20	3	0.568	3200
22D-13	22	3	0.581	3200
25D-13	25	2	0.625	3200
30D-13	30	2	0.696	3200
33D-13	33	2	0.765	3200
47D-13	47	2	1.091	3200
50D-13	50	2	1.161	3200

Technical Specification

Body diameter Φ40mm

P/N	R25±20%(Ω)	Thermal sensitive index B±10%(K)	Max steady state current Imax(A)	Approx R of Max current Rmax(Ω)	Max power dissipation Pmax(W)	Thermal time constant (mW/C)	Thermal time constant (s)	Max impulse capacitance (uF)240VAC
MF73-0.2/50	0.2	2600	50	0.007	25	≥55	≤350	8000
MF73-0.5/40	0.5	2600	40	0.008				6800
MF73-3/28	3	2800	28	0.02				6800
MF73-5/25	5	3000	25	0.028				4700
MF73-8/20	8	3200	20	0.034				3300
MF73-10/19	10	3200	19	0.038				3300

Body diameter Φ45mm

P/N	R25±20%(Ω)	Thermal sensitive index B±10%(K)	Max steady state current Imax(A)	Approx R of Max current Rmax(Ω)	Max power dissipation Pmax(W)	Thermal time constant (mW/C)	Thermal time constant (s)	Max impulse capacitance (uF)240VAC
MF73-0.2/65	0.2	2600	65	0.006	30	≥70	≤480	11500
MF73-0.5/50	0.5	2600	50	0.007				8000
MF73-2/40	2	2600	40	0.012				8000
MF73-5/30	5	3000	30	0.025				6800
MF73-10/24	10	3200	24	0.032				4700

Body diameter Φ50mm

P/N	R25±20%(Ω)	Thermal sensitive index B±10%(K)	Max steady state current Imax(A)	Approx R of Max current Rmax(Ω)	Max power dissipation Pmax(W)	Thermal time constant (mW/C)	Thermal time constant (s)	Max impulse capacitance (uF)240VAC
MF73-0.2/80	0.2	2600	80	0.004	36	≥90	≤650	15000
MF73-0.5/60	0.5	2600	60	0.006				11500
MF73-1/56	1	2600	56	0.008				11500
MF73-3/40	3	2800	40	0.015				11500
MF73-5/35	5	3000	35	0.022				8000
MF73-6.8/32	6.8	3000	32	0.025				8000
MF73-10/27	10	3200	27	0.03				6800

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