{"product_id":"ingun-gks-550-307-090-a-1500-probe","title":"Ingun GKS-550 307 090 A 1500 Probe, Chisel Tip, 50mil","description":"\u003cp\u003eThe INGUN GKS-550 307 090 A 1500 (INGUN item GKS-550-0008) is a short-body fine-pitch spring-loaded test probe for the 1.27 mm (50 mil) grid, seated in a KS-550 or KS-550 WL receptacle.\u003c\/p\u003e\n\u003cp\u003eTip style 07 is a 90° three-edged chisel, self-cleaning: its edges meet in a line rather than a point, so the tip scrubs a short track across a flat pad as the probe compresses, cutting through oxide and flux residue while spreading load more kindly than a needle. The GKS-550 body puts that tip on a 34.6 mm probe rather than the 43.2 mm of the equivalent GKS-050, with the full 4.3 mm working stroke retained — the choice when the fixture stack-up is shallow. This is the heavier-sprung of the two stocked variants: 1.5 N against 1 N, pre-load 0.66 N against 0.44 N, and a 3 A rating against 2 A. Reach for it when the 1 N probe reads intermittently on oxidised or reworked pads.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTip style 07, 90° 3-edged chisel, self-cleaning; tip diameter 0.9 mm (0.035 in)\u003c\/li\u003e\n\u003cli\u003eBarrel diameter 0.78 mm (0.03 in), total length 34.6 mm (1.36 in)\u003c\/li\u003e\n\u003cli\u003eGrid pitch 1.27 mm (50 mil); minimum centre distance 1.22 mm (48 mil)\u003c\/li\u003e\n\u003cli\u003eSpring force 1.5 N at working stroke, pre-load 0.66 N\u003c\/li\u003e\n\u003cli\u003eWorking stroke 4.3 mm, maximum stroke 6.35 mm\u003c\/li\u003e\n\u003cli\u003eCurrent rating 3 A, contact resistance 20 mΩ typical\u003c\/li\u003e\n\u003cli\u003eCuBe plunger, gold-plated\u003c\/li\u003e\n\u003cli\u003eReceptacles: KS-550, KS-550 WL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FixturFab","offers":[{"title":"Default Title","offer_id":47144991686758,"sku":"201-0086-01","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/5387\/5558\/files\/b3bfb5e11e457dd1b9c293e5858041fa_1df0f7aa-8c74-4a0c-8c25-daa59d0f68cc.png?v=1788927623","url":"https:\/\/shop.fixturfab.com\/products\/ingun-gks-550-307-090-a-1500-probe","provider":"FixturFab Shop","version":"1.0","type":"link"}