{"product_id":"rl0201e005m500k-0201-ptc-resettable-fuse-5v-500ma-overcurrent-protection-ruilon","title":"RL0201E005M500K 0201 PTC Resettable Fuse | 5V 500mA Overcurrent Protection | RUILON","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:55px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:b7bcf60b-59e6-46f2-ad65-c4dc62ec5cd9-17\" data-testid=\"conversation-turn-36\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9497fe35-1e98-4d27-8f4b-1a7556c01901\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"139\" data-end=\"808\"\u003eThe RL0201E005M500K is an ultra-compact 0201 PTC resettable fuse designed to provide reliable overcurrent and short-circuit protection in modern miniature electronic devices. With a 5V operating voltage and 500mA hold current, it ensures fast response to fault conditions while automatically resetting after the fault is cleared. Its extremely small 0201 footprint is ideal for high-density PCB layouts where space is limited. Engineered for low resistance, stable performance, and long service life, this device is well-suited for consumer electronics, IoT applications, and portable systems requiring efficient and reusable circuit protection.\u003c\/p\u003e\n\u003chr data-start=\"810\" data-end=\"813\"\u003e\n\u003ch2 data-section-id=\"14at72t\" data-start=\"815\" data-end=\"832\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"833\" data-end=\"1264\"\u003e\n\u003cli data-section-id=\"1vwrltw\" data-start=\"833\" data-end=\"899\"\u003eUltra-miniature 0201 package for space-constrained PCB designs\u003c\/li\u003e\n\u003cli data-section-id=\"1x95wft\" data-start=\"900\" data-end=\"968\"\u003eResettable PTC fuse for overcurrent and short-circuit protection\u003c\/li\u003e\n\u003cli data-section-id=\"1bjb9op\" data-start=\"969\" data-end=\"1017\"\u003e5V operating voltage with 500mA hold current\u003c\/li\u003e\n\u003cli data-section-id=\"z5zqa6\" data-start=\"1018\" data-end=\"1072\"\u003eFast trip response with automatic reset capability\u003c\/li\u003e\n\u003cli data-section-id=\"1yb1rog\" data-start=\"1073\" data-end=\"1114\"\u003eLow resistance to minimize power loss\u003c\/li\u003e\n\u003cli data-section-id=\"u886zg\" data-start=\"1115\" data-end=\"1179\"\u003eStable and repeatable performance over multiple fault cycles\u003c\/li\u003e\n\u003cli data-section-id=\"t5grmx\" data-start=\"1180\" data-end=\"1226\"\u003eHigh reliability and long operational life\u003c\/li\u003e\n\u003cli data-section-id=\"1ujgfu3\" data-start=\"1227\" data-end=\"1264\"\u003eRoHS compliant and SMT-compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1266\" data-end=\"1269\"\u003e\n\u003ch2 data-section-id=\"ce0tqk\" data-start=\"1271\" data-end=\"1288\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"1289\" data-end=\"1601\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"czd5l5\" data-start=\"1289\" data-end=\"1339\"\u003eOvercurrent protection in portable electronics\u003c\/li\u003e\n\u003cli data-section-id=\"120ih0s\" data-start=\"1340\" data-end=\"1386\"\u003eSmartphones, tablets, and wearable devices\u003c\/li\u003e\n\u003cli data-section-id=\"ts2z4r\" data-start=\"1387\" data-end=\"1426\"\u003eBattery packs and charging circuits\u003c\/li\u003e\n\u003cli data-section-id=\"3r16bs\" data-start=\"1427\" data-end=\"1470\"\u003eUSB power lines and low-voltage systems\u003c\/li\u003e\n\u003cli data-section-id=\"dys2av\" data-start=\"1471\" data-end=\"1511\"\u003eIoT modules and embedded electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1ornlq\" data-start=\"1512\" data-end=\"1554\"\u003eConsumer electronics and smart devices\u003c\/li\u003e\n\u003cli data-section-id=\"12dad18\" data-start=\"1555\" data-end=\"1601\" data-is-last-node=\"\"\u003ePCB-level protection in high-density designs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom-container\" class=\"sticky bottom-0 z-10 group\/thread-bottom-container relative isolate w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade flex flex-col\"\u003e\n\u003cdiv id=\"thread-bottom\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"text-base mx-auto [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 mb-[var(--thread-component-gap,1rem)]\"\u003e\n\u003cdiv class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\"\u003e\u003cform class=\"group\/composer w-full\" data-expanded=\"\" data-type=\"unified-composer\"\u003e\n\u003cdiv class=\"\"\u003e\n\u003cdiv class=\"bg-token-bg-primary dark:bg-token-bg-elevated-primary dark-oled:bg-token-bg-primary corner-superellipse\/1.1 cursor-text overflow-clip bg-clip-padding p-2.5 contain-inline-size motion-safe:transition-colors motion-safe:duration-200 motion-safe:ease-in-out grid grid-cols-[auto_1fr_auto] [grid-template-areas:'header_header_header'_'leading_primary_trailing'_'._footer_.'] group-data-expanded\/composer:[grid-template-areas:'header_header_header'_'primary_primary_primary'_'leading_footer_trailing'] shadow-short-composer\" data-composer-surface=\"true\"\u003e\n\u003cdiv data-testid=\"composer-footer-actions\" class=\"-m-1 max-w-full overflow-x-auto p-1 [grid-area:footer] [scrollbar-width:none] group-not-data-expanded\/composer:-mb-12\"\u003e\n\u003cdiv class=\"flex min-w-fit items-center cant-hover:px-1.5 cant-hover:gap-1.5\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex items-center gap-2 [grid-area:trailing]\"\u003e\n\u003cdiv class=\"ms-auto flex items-center gap-1.5\"\u003e\n\u003cdiv id=\"_r_2b_\" popover=\"manual\" class=\"overflow-visible bg-transparent inset-s-[anchor(center)] inset-e-auto top-[calc(anchor(bottom)+var(--spacing))] bottom-auto h-fit -translate-x-1\/2 [position-try-fallbacks:flip-block] z-50\" role=\"tooltip\" hidden=\"\"\u003e\u003c\/div\u003e\n\u003cbutton aria-label=\"Start dictation\" type=\"button\" class=\"composer-btn h-9 min-h-9 w-9 min-w-9\" aria-describedby=\"_r_2b_\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-label=\"\" class=\"icon\" font-size=\"inherit\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-00d8790d.svg#29f921\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/button\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"inline-flex\"\u003e\n\u003cdiv\u003e\n\u003cdiv id=\"_r_qu_\" hidden=\"\" popover=\"manual\" class=\"overflow-visible bg-transparent inset-s-[anchor(center)] inset-e-auto top-[calc(anchor(bottom)+var(--spacing))] bottom-auto h-fit -translate-x-1\/2 [position-try-fallbacks:flip-block] z-50\" role=\"tooltip\"\u003e\u003c\/div\u003e\n\u003cbutton aria-describedby=\"_r_qu_\" type=\"button\" aria-label=\"Start Voice\" class=\"composer-submit-button-color text-submit-btn-text keyboard-focused:focus-ring relative flex h-9 w-9 items-center justify-center rounded-full transition-colors hover:opacity-70 disabled:text-[#f4f4f4] disabled:opacity-30\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20\" height=\"20\" aria-hidden=\"true\" class=\"h-5 w-5\"\u003e\u003cuse fill=\"currentColor\" href=\"\/cdn\/assets\/sprites-core-00d8790d.svg#f8aa74\"\u003e\u003c\/use\u003e\u003c\/svg\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RUILON","offers":[{"title":"Default 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