{"product_id":"centalic-pq100-lm-4gg-test-probe-star-tip","title":"Centalic PQ100-LM-4GG Test Probe, Star Tip, 100mil","description":"\u003cp\u003eThe Centalic PQ100-LM-4GG is a spring-loaded in-circuit test probe for fixtures on 2.54 mm (100 mil) centres, running in an RQ100 receptacle pressed into the probe plate.\u003c\/p\u003e\n\u003cp\u003eThe LM head is a star tip — several radial points around a central axis. It sits between the single-point needle and the flat serrated head: the points concentrate enough load to break oxide and flux film, but having several of them keeps the probe from skating off a domed or uneven target, and one point losing contact does not lose the measurement. That makes it a solid default on reflowed pads and through-hole joints. Spring force is 4 oz (120 gf).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStar tip; plunger diameter 0.91 mm, barrel diameter 1.36 mm\u003c\/li\u003e\n\u003cli\u003eRecommended minimum centre spacing 2.54 mm (100 mil); mounting hole Ø1.75 mm\u003c\/li\u003e\n\u003cli\u003eRated stroke 4.30 mm, full stroke 6.35 mm\u003c\/li\u003e\n\u003cli\u003eSpring force 120 gf (4 oz)\u003c\/li\u003e\n\u003cli\u003eCurrent rating 3 A continuous; contact resistance 30 mΩ\u003c\/li\u003e\n\u003cli\u003eBarrel and receptacle brass, gold plated; plunger BeCu; spring music wire, gold plated\u003c\/li\u003e\n\u003cli\u003eUsed with RQ100 series receptacles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FixturFab","offers":[{"title":"Default Title","offer_id":47144992079974,"sku":"201-0091-01","price":1.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/5387\/5558\/files\/3e8f83b5fb9a54032c1a1a9f5e18ac64.png?v=1788927643","url":"https:\/\/shop.fixturfab.com\/products\/centalic-pq100-lm-4gg-test-probe-star-tip","provider":"FixturFab Shop","version":"1.0","type":"link"}