Import Mf75 Ntc Thermistor Inrush Current Limiter — Buy in wholesale FOB from Supplier in China
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MF75 NTC Thermistor Inrush Current Limiter
MF75 Super Power NTC Thermistor For Audio Power Amplifier Inrush Current Protection I Description Of The MF75 Super Power NTC Thermistor Inrush current is the momentary surge of current created when power is turned on to motors,transformers,power suppliers and heating elements. The more power required by industrial equipment,the larger the inrush current. It can effectively quench the inrush current by means of in series with power NTC thermistor in return circuit of power supply. The thermistors resistance decreases dramatically following the inrush,allowing the steady state curent to flow with very little resistance.This effect provides inrush current protection, yet allows efficiency during normal operation.The power NTC Thermistor produced by Dongguan Ampfort Electronics Co.,Ltd. with large scale,especially MF73T,MF73,MF74,MF75 serial products with big size,which can be applied in such inrush protection with industrial level as industrial robots and automation. II Application Of The MF75 Super Power NTC Thermistor > Nuclear magnetic resonance equipment > Super power audio power amplifier > High power circle transformer > The solar panel arrays with high capacity power inverter > The industrial robot drived by high voltage power supply IV Specification Of The MF75 Super Power NTC Thermistor Body diameter 40mm P/N R25±20%() Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Dissipation factor(mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF75-0.2/55 0.2 2600 55 0.007 30 55 350 8000 MF75-1/45 1 2600 45 0.01 6800 MF75-2/35 2 2600 35 0.014 6800 MF75-5/27 5 3000 27 0.028 4700 MF75-8/22 8 3200 22 0.034 3300 MF75-10/21 10 3200 21 0.038 3300 Body diameter 45mm P/N R25±20%() Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Dissipation factor(mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF75-0.2/70 0.2 2600 70 0.006 45 70 480 11500 MF75-0.5/55 0.5 2600 55 0.007 8000 MF75-1/52 1 2600 52 0.009 8000 MF75-2/45 2 2600 45 0.012 8000 MF75-5/35 5 3000 35 0.025 6800 MF75-10/28 10 3200 28 0.032 4700 Body diameter 50mm P/N R25±20%() Thermal sensitive index B±10%(K) Max steady state current Imax(A) Approx R of Max current Rmax() Max power dissipation Pmax(W) Dissipation factor(mW/C) Thermal time constant (s) Max impulse capacitance (uF)240VAC MF75-0.2/90 0.2 2600 90 0.004 55 90 650 15000 MF75-1/60 1 2600 60 0.008 11500 MF75-2/50 2 2600 50 0.011 11500 MF75-5/40 5 3000 40 0.022 8000 MF75-8/32 8 3200 32 0.028 6800 MF75-10/30 10 3200 30 0.03 6800
| HS Code | 8541.40 |
| Material | Semiconductor Ceramic (NTC Metal Oxide Compound) |
| Model/Series | MF75 (Super Power Series) |
| Type | NTC (Negative Temperature Coefficient) Thermistor, Disk Type |
| Rated Power | Up to 5W steady state dissipation (model-dependent) |
| Diameter | Approximately 75mm disk (MF75 designation) |
| Application | Inrush current protection for audio power amplifiers, SMPS, and power electronics |
| Function | Limits surge current at startup; resistance decreases as temperature rises |
| Operating Temperature | -40C to +175C typical range |
| Packaging | Bulk/loose in anti-static packaging or tape-and-reel on request |
| Origin | China (primary manufacturing source) |
| Mounting Type | Through-hole (radial leaded) |
The MF75 NTC thermistor is a super power disk-type component engineered for inrush current limitation in power amplifier and power electronics applications. Operating as a negative temperature coefficient resistor, it effectively suppresses high startup currents that could damage circuits. Widely sourced from Asian manufacturers, this component is a standard procurement item for electronics importers and OEM assembly lines requiring reliable transient current protection at competitive unit pricing.
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Sourcing MF75 NTC Thermistor Inrush Current Limiter from China
MF75 NTC Thermistor Inrush Current Limiter is offered by Dongguan Ampfort Electronics Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing MF75 NTC Thermistor Inrus, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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30 suppliersBuy Mf75 Ntc Thermistor Inrus in Bulk — Verified Supplier in China
When sourcing Mf75 Ntc Thermistor Inrush Current Limiter for your business, securing the right balance of quality and cost is essential. Dongguan Ampfort Electronics Co., Ltd., a verified supplier based in China, offers this product with key specifications including MF75 (Super Power Series), NTC (Negative Temperature Coefficient) Thermistor, Disk Type, and Up to 5W steady state dissipation (model-dependent). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8541.40, making it a staple in the Electric Components sector with strong demand from importing countries worldwide.
Mf75 Ntc Thermistor Inrus Specifications, Trade Terms & Pricing
Importing Mf75 Ntc Thermistor Inrus requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongguan Ampfort Electronics Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8541.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
About Dongguan Ampfort Electronics Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Mf75 Ntc Thermistor Inrus has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Components category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Mf75 Ntc Thermistor Inrus — Shipping, Logistics & Customs
Importing Mf75 Ntc Thermistor Inrus requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8541.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Mf75 Ntc Thermistor Inrus
What is the wholesale price of Mf75 Ntc Thermistor Inrush Current Limiter?
The current listed wholesale price for Mf75 Ntc Thermistor Inrush Current Limiter from Dongguan Ampfort Electronics Co., Ltd. is $5/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongguan Ampfort Electronics Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Mf75 Ntc Thermistor Inrus?
The supplier, Dongguan Ampfort Electronics Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Mf75 Ntc Thermistor Inrus. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Mf75 Ntc Thermistor Inrush Current Limiter?
For international shipping and customs clearance, Mf75 Ntc Thermistor Inrush Current Limiter is classified under HS Code 8541.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Mf75 Ntc Thermistor Inrus from China?
To import Mf75 Ntc Thermistor Inrus from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongguan Ampfort Electronics Co., Ltd.. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Is Dongguan Ampfort Electronics Co., Ltd. a verified supplier?
Yes, Dongguan Ampfort Electronics Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Mf75 Ntc Thermistor Inrush Current Limiter?
The key specifications for Mf75 Ntc Thermistor Inrush Current Limiter supplied by Dongguan Ampfort Electronics Co., Ltd. include MF75 (Super Power Series), NTC (Negative Temperature Coefficient) Thermistor, Disk Type, and Up to 5W steady state dissipation (model-dependent). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Mf75 Ntc Thermistor Inrus?
Dongguan Ampfort Electronics Co., Ltd. offers Mf75 Ntc Thermistor Inrus with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Mf75 Ntc Thermistor Inrus the most?
Mf75 Ntc Thermistor Inrus is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Ampfort Electronics Co., Ltd. through our platform.
What certifications does this Mf75 Ntc Thermistor Inrus supplier hold?
Dongguan Ampfort Electronics Co., Ltd. maintains international quality certifications. These ensure that the Mf75 Ntc Thermistor Inrus meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Mf75 Ntc Thermistor Inrush Current Limiter on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongguan Ampfort Electronics Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongguan Ampfort Electronics Co., Ltd..
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