{"product_id":"40x40x20mm-40mm-4020-dc-cooling-fan-series-5v-12v-24v-dual-ball-bearing","title":"40x40x20mm 40mm 4020 DC Cooling Fan Series | 5V 12V 24V | Dual Ball Bearing","description":"\u003c!-- sxdool-product-distinct-v3 --\u003e\n\u003csection class=\"sxdool-product-description sxd-product-distinct-v3\" data-sxdool-product-profile=\"40x40x20mm-40mm-4020-dc-cooling-fan-series-5v-12v-24v-dual-ball-bearing\"\u003e\n  \u003ch2\u003e40x40x20mm DC axial fan - 40mm pressure reserve\u003c\/h2\u003e\n  \u003cp\u003e\u003cstrong\u003e40x40x20mm 40mm 4020 DC Cooling Fan Series 5V 12V 24V Dual Ball Bearing\u003c\/strong\u003e is selected when the airflow path has more resistance than an open board. It fits small power supplies, dense electronics boxes and grille-backed vents. Select 4028 for stronger static pressure in narrow channels.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting point:\u003c\/strong\u003e 40x40x20mm \/ 4020; the airflow path has more resistance than an open board.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVoltage range:\u003c\/strong\u003e 5V \/ 12V \/ 24V; 2-wire, 3-wire, FG, RD or PWM options can be reviewed by project.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFlow behavior:\u003c\/strong\u003e balanced airflow to confirm by datasheet or sample; best for small power supplies, dense electronics boxes and grille-backed vents.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCustom item:\u003c\/strong\u003e SXD4020-5V, SXD4020-12V, SXD4020-24V; confirm cable length, connector, label and packing before production.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eFor small batches, SXDOOL can confirm wiring, label and packing before repeat production. \u003ca href=\"\/pages\/contact\"\u003eRequest an OEM cooling fan quote\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"SXDOOL","offers":[{"title":"5V","offer_id":47035403894924,"sku":"SXD4020-5V","price":5.0,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":47035403927692,"sku":"SXD4020-12V","price":5.0,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":47035403960460,"sku":"SXD4020-24V","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/0023\/6684\/files\/A655d713e67ee4bcc99248e1a98550aa3z.webp?v=1774684831","url":"https:\/\/sxdool.com\/products\/40x40x20mm-40mm-4020-dc-cooling-fan-series-5v-12v-24v-dual-ball-bearing","provider":"SXDOOL Industrial Fan Manufacturer","version":"1.0","type":"link"}