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The MF72 5D-13 is an NTC thermistor ceramic component intended for inrush current limiting in switch‑mode power supplies and other electronic equipment. It offers a resistance of 5 Ω at 25 °C, a disc diameter of 13 mm and a rated current of up to 5 A, providing effective suppression of startup surge currents. The part complies with standard safety and performance criteria for passive power‑electronics components, and the supplier lists it as suitable for global B2B distribution.
NTC thermistor ceramics are widely used because of their negative temperature coefficient, which allows the resistance to drop as temperature rises, thereby limiting initial current spikes. Typical tolerance for this class of thermistor is ±5 % and the temperature coefficient is around - 4 %/°C. Standard operating temperature ranges span from - 55 °C to +125 °C, and the device is often designed to meet IEC 60273 specifications for inrush current limiters. These typical values help designers select appropriate components for reliable power‑up behaviour.
Manufacturers of power supplies, converters and industrial control equipment commonly purchase this limiter to protect sensitive circuitry. The supplier offers the component under FOB or CIF terms, with order quantities that can be adjusted to the buyer’s production schedule. Importers should confirm the exact minimum order quantity, lead‑time and any required packaging details before finalising the transaction.
| Material | NTC thermistor ceramic |
| Resistance at 25 °C | 5 Ω |
| Rated current | 5 A |
| Disc diameter | 13 mm |
| Voltage rating | Typical 250 V |
| Tolerance | Typical ±5 % |
| Temperature coefficient | Typical - 4 %/°C |
| Operating temperature range | Typical - 55 °C to +125 °C |
| Package type | Disc |
| Standard compliance | Typical IEC 60273; typical RoHS compliance |
Dongguan Ampfort Electronics Co., Ltd. is situated in Dongguan, Guangdong Province, China, with its address listed as No.1, Yixiang, Liwu Industrial Park, Liwuyuan Village, Xihu District, Shilong Town, postal code 523325. The company holds a harbor trust tier on the platform, indicating a verified supplier status, while its response metrics show a 0.00% response rate, meaning direct contact may be required to obtain timely replies.
The supplier focuses on electronic components, particularly passive devices such as NTC thermistors. No further corporate details such as founding year, employee count or revenue are provided, and the listing does not mention any specific certifications or client references.
The MF72 5D-13 is a high-performance NTC thermistor designed specifically for inrush current limiting in switch-mode power supplies, converters, and electronic equipment. With a 5-ohm resistance at 25 degrees C and a 13mm disc diameter rated for up to 5A, this component effectively suppresses startup surge currents to protect sensitive circuitry. Widely sourced from Asian manufacturers for global B2B distribution, it is an essential passive component in power electronics manufacturing and repair supply chains.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
When ordering the MF72 5D-13, verify that the thermistor material and resistance values match the required specifications for your circuit. Request the datasheet, a RoHS declaration if needed, and any test reports that confirm the temperature coefficient and tolerance limits.
Clarify logistics early: agree on the Incoterm (FOB or CIF), confirm the expected lead time, and discuss acceptable payment methods such as T/T or L/C. Because the supplier’s response rate is currently zero, establish a reliable contact channel, perhaps via a local purchasing agent, to avoid communication gaps.
Consider arranging a pre‑shipment inspection to check the physical dimensions, resistance at 25 °C and visual quality of the ceramic material. Request a certificate of conformity and, if possible, a third‑party quality audit report to ensure the components meet the performance standards described.
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When sourcing Ntc Inrush Current Limiter 5d-13 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 MF72 5D-13 NTC Thermistor Inrush Current Limiter, 5 Ohm at 25 degrees C, and 13mm diameter disc. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.06/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 9025.90, making it a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing Ntc Inrush Current Limite 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 9025.90 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ntc Inrush Current Limite 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 online B2B marketplace. Start your sourcing journey today.
Importing Ntc Inrush Current Limite 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 9025.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Ntc Inrush Current Limiter 5d-13 from Dongguan Ampfort Electronics Co., Ltd. is $0.06/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.
The supplier, Dongguan Ampfort Electronics Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ntc Inrush Current Limite. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ntc Inrush Current Limiter 5d-13 is classified under HS Code 9025.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ntc Inrush Current Limite 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.
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.
The key specifications for Ntc Inrush Current Limiter 5d-13 supplied by Dongguan Ampfort Electronics Co., Ltd. include MF72 5D-13 NTC Thermistor Inrush Current Limiter, 5 Ohm at 25 degrees C, and 13mm diameter disc. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Dongguan Ampfort Electronics Co., Ltd. offers Ntc Inrush Current Limite with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ntc Inrush Current Limite is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongguan Ampfort Electronics Co., Ltd. through our platform.
Dongguan Ampfort Electronics Co., Ltd. maintains international quality certifications. These ensure that the Ntc Inrush Current Limite meets international quality, safety, and regulatory standards required for cross-border trade.
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.
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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