# \#fans **URL:** https://forum.digikey.com/tag/fans/2998.md [Latest](https://forum.digikey.com/latest.md) · [Categories](https://forum.digikey.com/categories.md) · [Tags](https://forum.digikey.com/tags.md) --- ## [Potential alternative to MA1751L24B-FSR](https://forum.digikey.com/t/potential-alternative-to-ma1751l24b-fsr/72381)
**Author:** [@caleb.stengrim](https://forum.digikey.com/u/caleb.stengrim)\ **Replies:** 0\ **Last updated:** [October 1, 2026, 4:37pm UTC](https://forum.digikey.com/t/potential-alternative-to-ma1751l24b-fsr/72381 "2026-10-01T16:37:05Z")
If you are looking to replace fan part number MA1751L24B-FSR from Mechatronics Fan Group, you could review 603-1587-ND as a potential alternative. Primary differences I see between the two is the current rating, RPM an… --- ## [Total pressure vs. static pressure — which one do you design against?](https://forum.digikey.com/t/total-pressure-vs-static-pressure-which-one-do-you-design-against/71445)
**Author:** [@Tim\_Thermal](https://forum.digikey.com/u/Tim_Thermal)\ **Replies:** 0\ **Last updated:** [August 21, 2026, 1:58am UTC](https://forum.digikey.com/t/total-pressure-vs-static-pressure-which-one-do-you-design-against/71445 "2026-08-21T01:58:35Z")
Total pressure = static + velocity (dynamic) pressure: the total energy the fan adds to the air. Static pressure is the portion available to overcome resistance — ducts, filters, heatsink fins. Once air leaves the syste… --- ## [Information Regarding Lead Wires Used on Mechatronics Fan MR9238H48B-FSR](https://forum.digikey.com/t/information-regarding-lead-wires-used-on-mechatronics-fan-mr9238h48b-fsr/71371)
**Author:** [@aayushi.nainwal1](https://forum.digikey.com/u/aayushi.nainwal1)\ **Replies:** 0\ **Last updated:** [August 18, 2026, 1:23pm UTC](https://forum.digikey.com/t/information-regarding-lead-wires-used-on-mechatronics-fan-mr9238h48b-fsr/71371 "2026-08-18T13:23:57Z")
If you are looking for information regarding the lead wires used on fan MR9238H48B-FSR, please note that we have clarified this with the supplier, Mechatronics Fan Group, and their response is provided below. These are… --- ## [Part identification](https://forum.digikey.com/t/part-identification/70025)
**Author:** [@robert.cotton](https://forum.digikey.com/u/robert.cotton)\ **Replies:** 2\ **Last updated:** [June 24, 2026, 3:44pm UTC](https://forum.digikey.com/t/part-identification/70025 "2026-06-24T15:44:19Z")
looking for this part or new version of it --- ## [Sun-Max fan PLB09733B12H](https://forum.digikey.com/t/sun-max-fan-plb09733b12h/69996)
**Author:** [@Jeff\_2258](https://forum.digikey.com/u/Jeff_2258)\ **Replies:** 0\ **Last updated:** [June 23, 2026, 11:44pm UTC](https://forum.digikey.com/t/sun-max-fan-plb09733b12h/69996 "2026-06-23T23:44:22Z")
We dont carry the SUN-MAX fan number PLB09733B12H. For a similar option, please consider Sunon Fans part number PF97331B1-B00U-A99. Please review the specifications before ordering. MFR PART # PF97331B1-B00U-A9… --- ## [1688-9RA1224P4G001-ND Wire Length?](https://forum.digikey.com/t/1688-9ra1224p4g001-nd-wire-length/69386)
**Author:** [@Kaleb\_Kohlhase](https://forum.digikey.com/u/Kaleb_Kohlhase)\ **Replies:** 0\ **Last updated:** [June 2, 2026, 7:51pm UTC](https://forum.digikey.com/t/1688-9ra1224p4g001-nd-wire-length/69386 "2026-06-02T19:51:13Z")
1688-9RA1224P4G001-ND (9RA1224P4G001) is a 24VDC 120 x 120mm fan that has 4 wire leads made by Sanyo Denki America. The series datasheet doesn’t clarify how long the wire leads are, though. Sanyo Denki Product Page If y… --- ## [OD180APL-12HB10A availability?](https://forum.digikey.com/t/od180apl-12hb10a-availability/68959)
**Author:** [@cbxox2](https://forum.digikey.com/u/cbxox2)\ **Replies:** 5\ **Last updated:** [May 19, 2026, 1:12pm UTC](https://forum.digikey.com/t/od180apl-12hb10a-availability/68959 "2026-05-19T13:12:59Z")
Hi I’m looking for this Orion 180mm PWM 12VDC fan. OD180APL-12HB10A Thanks --- ## [Cooling Fan Selection for Solar Inverters: Matching the Fan to the Thermal Load](https://forum.digikey.com/t/cooling-fan-selection-for-solar-inverters-matching-the-fan-to-the-thermal-load/68917)
**Author:** [@aaron.liu](https://forum.digikey.com/u/aaron.liu)\ **Replies:** 0\ **Last updated:** [May 18, 2026, 5:46am UTC](https://forum.digikey.com/t/cooling-fan-selection-for-solar-inverters-matching-the-fan-to-the-thermal-load/68917 "2026-05-18T05:46:11Z")
Every solar inverter design hides the same uncomfortable truth: the harder it works, the more heat it generates, and heat is the enemy of long-term reliability. IGBTs, MOSFETs, and other power semiconductors are the prim… --- ## [Why Don't Fans Come With Attached Connectors?](https://forum.digikey.com/t/why-dont-fans-come-with-attached-connectors/66268)
**Author:** [@raelynn.roen](https://forum.digikey.com/u/raelynn.roen)\ **Replies:** 1\ **Last updated:** [March 18, 2026, 6:51pm UTC](https://forum.digikey.com/t/why-dont-fans-come-with-attached-connectors/66268 "2026-03-18T18:51:44Z")
A frequent question we get for any variety of the common DC Brushless Fans we sell here at DigiKey is why almost none of them are sold with a pre-terminated connector already affixed to them. A lot of folks doing repair… --- ## [Replacement Fan motor](https://forum.digikey.com/t/replacement-fan-motor/65433)
**Author:** [@red\_ang24](https://forum.digikey.com/u/red_ang24)\ **Replies:** 2\ **Last updated:** [February 17, 2026, 5:31am UTC](https://forum.digikey.com/t/replacement-fan-motor/65433 "2026-02-17T05:31:26Z")
I need help in identifying the right part to order for replacement fan motor model 4515JL-09W-B36 Dc14V 0.15A 4F20A75-GF7 I was directed here to ask before ordering. Thanks for the help --- ## [Fan Replacement Part](https://forum.digikey.com/t/fan-replacement-part/64919)
**Author:** [@dcsilvestri](https://forum.digikey.com/u/dcsilvestri)\ **Replies:** 1\ **Last updated:** [February 2, 2026, 4:29pm UTC](https://forum.digikey.com/t/fan-replacement-part/64919 "2026-02-02T16:29:53Z")
I’m trying to find a replacement fan for a repair. What would be a good replacement for the Fan specs: Jamicon KF0615S1L-R, 60 × 60 × 15 mm, 12 VDC, 1.3 W ? Thanks --- ## [Sanyo Denki, Axial Fan 9GA0924P1H01: PWM Frequency?](https://forum.digikey.com/t/sanyo-denki-axial-fan-9ga0924p1h01-pwm-frequency/64847)
**Author:** [@raelynn.roen](https://forum.digikey.com/u/raelynn.roen)\ **Replies:** 0\ **Last updated:** [January 30, 2026, 3:48pm UTC](https://forum.digikey.com/t/sanyo-denki-axial-fan-9ga0924p1h01-pwm-frequency/64847 "2026-01-30T15:48:22Z")
Sanyo Denki provides a wide array of cooling fans, including their 9GA0924P1H01. We’ve had some interesting inquiries lately concerning the PWM frequency for this fan and whether or not users can use a different frequen… --- ## [Alternative for KDE0504PFS3-8 from Sunon Fans](https://forum.digikey.com/t/alternative-for-kde0504pfs3-8-from-sunon-fans/64752)
**Author:** [@shawn\_adams](https://forum.digikey.com/u/shawn_adams)\ **Replies:** 0\ **Last updated:** [January 28, 2026, 9:55pm UTC](https://forum.digikey.com/t/alternative-for-kde0504pfs3-8-from-sunon-fans/64752 "2026-01-28T21:55:45Z")
The KDE0504PFS3-8(259-1134-ND) fan from Sunon Fans is now obsolete. We have a similar alternative below. Please review the datasheets to ensure the alternative will work for your application. MFR PART # CFM-401… --- ## [Looking for a replacement fan](https://forum.digikey.com/t/looking-for-a-replacement-fan/63396)
**Author:** [@chris4](https://forum.digikey.com/u/chris4)\ **Replies:** 3\ **Last updated:** [December 17, 2025, 6:49pm UTC](https://forum.digikey.com/t/looking-for-a-replacement-fan/63396 "2025-12-17T18:49:28Z")
I am looking for a fan similar to the one described in the P/N DVN-401 attached from different manufacturers. DVN-161(0) (1).pdf (242.2 KB) --- ## [Allen-Bradely Powerflex 700 frame 6 Heat sink fan](https://forum.digikey.com/t/allen-bradely-powerflex-700-frame-6-heat-sink-fan/63069)
**Author:** [@alexandre](https://forum.digikey.com/u/alexandre)\ **Replies:** 2\ **Last updated:** [December 8, 2025, 8:44pm UTC](https://forum.digikey.com/t/allen-bradely-powerflex-700-frame-6-heat-sink-fan/63069 "2025-12-08T20:44:12Z")
Je suis à al recherche d’un subsitut pour un ventilateur de heat sink sur une variateur Allen-Bradley PF700. Le modèle est EBMPAST R2E220-AB08-62 --- ## [Operating Instructions for G2E120-AR54-43](https://forum.digikey.com/t/operating-instructions-for-g2e120-ar54-43/62157)
**Author:** [@Kaleb\_Kohlhase](https://forum.digikey.com/u/Kaleb_Kohlhase)\ **Replies:** 0\ **Last updated:** [November 12, 2025, 8:15pm UTC](https://forum.digikey.com/t/operating-instructions-for-g2e120-ar54-43/62157 "2025-11-12T20:15:19Z")
G2E120-AR54-43 (DigiKey part number 381-2511-ND) is a blow fan made by ebm-papst. This fan has four leads, but the initial datasheet does not describe how to hook up the part. As I have mentioned before for other parts, … --- ## [Alternative for D06K-24TU from Nidec](https://forum.digikey.com/t/alternative-for-d06k-24tu-from-nidec/61773)
**Author:** [@shawn\_adams](https://forum.digikey.com/u/shawn_adams)\ **Replies:** 0\ **Last updated:** [November 1, 2025, 12:24am UTC](https://forum.digikey.com/t/alternative-for-d06k-24tu-from-nidec/61773 "2025-11-01T00:24:30Z")
We do not currently carry the D06K-24TU fan from Nidec, however we have a number of similar fans from other manufacturers. Please review the datasheets to ensure the alternative will work for your application. --- ## [Delta DC Fan](https://forum.digikey.com/t/delta-dc-fan/61402)
**Author:** [@nicolenicte](https://forum.digikey.com/u/nicolenicte)\ **Replies:** 1\ **Last updated:** [October 23, 2025, 6:08am UTC](https://forum.digikey.com/t/delta-dc-fan/61402 "2025-10-23T06:08:17Z")
I was looking to buy the Delta Electronics DC fan PFB0612EHE-F00 (DigiKey Part Number 603-1923-ND) but I need to check if it is made in thailand, with a blue cable before placing my order. Or I would like to see a pictu… --- ## [Connector on ND35B00 and Mating Connector](https://forum.digikey.com/t/connector-on-nd35b00-and-mating-connector/61320)
**Author:** [@jeremy\_wiskow](https://forum.digikey.com/u/jeremy_wiskow)\ **Replies:** 0\ **Last updated:** [October 15, 2025, 4:36pm UTC](https://forum.digikey.com/t/connector-on-nd35b00-and-mating-connector/61320 "2025-10-15T16:36:03Z")
The datasheet for ND35B00 shows the connector housing for this fan is ACES part number 50375-0041N-001 or an equivalent product. After reviewing the equivalent product information with Delta Electronics, they recommend … --- ## [Confirming Part Number/ Cross Reference](https://forum.digikey.com/t/confirming-part-number-cross-reference/61181)
**Author:** [@carson.brosnikoff](https://forum.digikey.com/u/carson.brosnikoff)\ **Replies:** 1\ **Last updated:** [October 9, 2025, 7:13pm UTC](https://forum.digikey.com/t/confirming-part-number-cross-reference/61181 "2025-10-09T19:13:38Z")
Hello, I have a provided part number WD4-DP12-41. Is the same part (UPS FAN) as your provided part number W4D400-DP12-40? I need to confirm it is like for like. --- ## [ADDA USA, DC Fan AD0312HB-G50(T): Meaning of the (T) Suffix?](https://forum.digikey.com/t/adda-usa-dc-fan-ad0312hb-g50-t-meaning-of-the-t-suffix/60554)
**Author:** [@raelynn.roen](https://forum.digikey.com/u/raelynn.roen)\ **Replies:** 0\ **Last updated:** [September 23, 2025, 5:13pm UTC](https://forum.digikey.com/t/adda-usa-dc-fan-ad0312hb-g50-t-meaning-of-the-t-suffix/60554 "2025-09-23T17:13:47Z")
ADDA USA is a DigiKey Marketplace supplier specializing in cooling fans. One such fan is their AD0312HB-G50(T). We’ve had a few questions recently concerning the meaning of the (T) suffix for this part number and wheth… --- ## [Finding Part number matching with my description. Thank you for your support](https://forum.digikey.com/t/finding-part-number-matching-with-my-description-thank-you-for-your-support/59875)
**Author:** [@quocna.hust](https://forum.digikey.com/u/quocna.hust)\ **Replies:** 1\ **Last updated:** [September 5, 2025, 6:41am UTC](https://forum.digikey.com/t/finding-part-number-matching-with-my-description-thank-you-for-your-support/59875 "2025-09-05T06:41:12Z")
I need BLDC Fans that meet some requirements following these order priorities : 1. Minimum Operating temperature: -40 or -30 or -20 degree celsius. 2. Maximum Operating temperature: above 55 degree celsius. … --- ## [Mechatronics Fan Group UF12A12/23-BWHR suffix](https://forum.digikey.com/t/mechatronics-fan-group-uf12a12-23-bwhr-suffix/59584)
**Author:** [@Karl\_1696](https://forum.digikey.com/u/Karl_1696)\ **Replies:** 0\ **Last updated:** [August 28, 2025, 12:14pm UTC](https://forum.digikey.com/t/mechatronics-fan-group-uf12a12-23-bwhr-suffix/59584 "2025-08-28T12:14:55Z")
Mechatronics fan part number UF12A12/23-BWHR. DigiKey part number 1570-1008-ND The R suffix calls out RoHS Compliant. Data sheet link: Mechatronics AC Axial Fans Part Numbering System Snip from the Data sheet: --- ## [NMB fan cross over](https://forum.digikey.com/t/nmb-fan-cross-over/58975)
**Author:** [@todd2](https://forum.digikey.com/u/todd2)\ **Replies:** 2\ **Last updated:** [August 18, 2025, 4:30pm UTC](https://forum.digikey.com/t/nmb-fan-cross-over/58975 "2025-08-18T16:30:50Z")
Customer has part # 15025PA-24N-BB. Will the 15025PA-24N-AA work in its place? What are the differences ? --- ## [Sunon Axial Fan](https://forum.digikey.com/t/sunon-axial-fan/58217)
**Author:** [@brian.thomas](https://forum.digikey.com/u/brian.thomas)\ **Replies:** 2\ **Last updated:** [August 6, 2025, 6:05pm UTC](https://forum.digikey.com/t/sunon-axial-fan/58217 "2025-08-06T18:05:23Z")
Good afternoon, My customer has a damaged Sunon Axial fan model # EEC0251B2-00U-GB9. I cannot find that fan anywhere including in the Sunon catalog. I found DigiKey part # 259-1480-ND which is Sunon # EEC0251B2-000U-A99… --- ## [NMB, Tubeaxial Fan 4710KL-05W-B40-E00: Replacements?](https://forum.digikey.com/t/nmb-tubeaxial-fan-4710kl-05w-b40-e00-replacements/58133)
**Author:** [@raelynn.roen](https://forum.digikey.com/u/raelynn.roen)\ **Replies:** 0\ **Last updated:** [August 4, 2025, 6:11pm UTC](https://forum.digikey.com/t/nmb-tubeaxial-fan-4710kl-05w-b40-e00-replacements/58133 "2025-08-04T18:11:14Z")
NMB produces a diverse array of fans for all your multifarious cooling needs. This used to include their 4710KL-05W-B40-E00 tubeaxial fan, but this product has since become obsolete. Its recommended replacement from NM… --- ## [ZANARDO PART](https://forum.digikey.com/t/zanardo-part/57424)
**Author:** [@brian.thomas](https://forum.digikey.com/u/brian.thomas)\ **Replies:** 3\ **Last updated:** [July 15, 2025, 6:28pm UTC](https://forum.digikey.com/t/zanardo-part/57424 "2025-07-15T18:28:01Z")
My customer urgently needs the Zanardo part listed below. Is this something you have available? QTY: 4 - E238294 - SERIES ARIA-V250-1.2 Thanks, Brian Thomas --- ## [Modeling Thermoelectric Systems](https://forum.digikey.com/t/modeling-thermoelectric-systems/13254)
**Author:** [@rick\_1976](https://forum.digikey.com/u/rick_1976)\ **Replies:** 0\ **Last updated:** [March 31, 2021, 11:08pm UTC](https://forum.digikey.com/t/modeling-thermoelectric-systems/13254 "2021-03-31T23:08:47Z")
This post is part of a series on thermoelectric modules (TEMs), also known as Peltier devices. The prior page explored the basic function of TEMs and a method of describing their behavior mathematically based on inform… --- ## [How to Choose the Right Cabinet Cooling Fan: A Practical Buyer’s Guide](https://forum.digikey.com/t/how-to-choose-the-right-cabinet-cooling-fan-a-practical-buyer-s-guide/57086)
**Author:** [@aaron.liu](https://forum.digikey.com/u/aaron.liu)\ **Replies:** 0\ **Last updated:** [July 7, 2025, 2:15am UTC](https://forum.digikey.com/t/how-to-choose-the-right-cabinet-cooling-fan-a-practical-buyer-s-guide/57086 "2025-07-07T02:15:38Z")
Why Picking the Right Platform Matters Cabinet cooling fans are essential for ensuring stable equipment performance. But with so many brands and vendors out there, how do you find a reliable, cost-effective option? The … --- ## [Alternative for GM1235PFV2-8.GN from Sunon Fans](https://forum.digikey.com/t/alternative-for-gm1235pfv2-8-gn-from-sunon-fans/56998)
**Author:** [@shawn\_adams](https://forum.digikey.com/u/shawn_adams)\ **Replies:** 0\ **Last updated:** [July 1, 2025, 5:00am UTC](https://forum.digikey.com/t/alternative-for-gm1235pfv2-8-gn-from-sunon-fans/56998 "2025-07-01T05:00:00Z")
The GM1235PFV2-8.GN fan from Sunon Fans has been rendered obsolete. For a similar alternative take a look at MF35101V2-1000U-A99 below. Please review the datasheets to ensure the alternative will work for your applicatio… [Next page](https://forum.digikey.com/tag/fans/2998.md?match_all_tags=true&page=1&tags%5B%5D=fans)