Baleg so Diametro na Pogo Pins

Say Dongguan Xinteng Electronics Co., Ltd. et sakey ed saray sankamapanmatalkan ya manggagawa tan mansusuplay na angkakabaleg iran pogo pin ed China, ya walaan na de-kalidad iran produkto tan maong a serbisyo. Manggayaga kayo ed pakyawan ya dakel ya matibay ya angkakabaleg ya diametro na pogo pins ya walad stock dia manlapud pabrika mi. Wala met so customized service tan OEM&ODM service.

Sayan pogo pin et makayagel na anggad 10 amps, walay bilay ton 50,000 ya siklo, makaanos na 48 oras ya panag-spray na asin, tan ag-onkukurang ed yegyeg tan danum.

Saray Pogo pin et akapeket ed tapew (SMT) tan nayarin ipeket a diretso ed tapew na PCB, kanian agla kaukolan so pangipeket ed panamegley na -hole. Saya so mamapaabeba ed pakawalaan na konektor, kanian matukoy iratan parad maples a produksyon tan mamapaabeba ed gastos ed trabaho. Saray pogo pin et gold-plated pian nabawasan so contact resistance tan energy loss. Matukoy iratan parad saray koneksyon na atagey-kuryente ed saray module na baterya, saray port na konektor na panagkarga, saray motor controller, saray robotic joint, tan saray 3D printer.

Saray angkakabaleg a diametro na pogo pin et walaan na diametro na dagum ya 2.40 mm tan say kabuoan ya kaatagey da et 8.80 mm. Walaan ira na beveled cross-section needle ya walay built-in insulating bead. Say single-needle contact impedance et kulang ed 50 milliohms. Say puersa na spring et 160g ± 20% ed working pressure ya 1.20 mm tan say sankatageyan ya stroke et 1.40 mm.

• Saray plano na inhenyeria so mangipapanengneng na kablian na kompresyon ya manepeg, diad inkalapagan et 2/3 na puno na karsada ed kabuoan. Say presyon tan kulang ya empuje so mamakiwas ed sakey ya impedance ya ag-onkukurang; diad kabaliktaran, say alablabas a presyon so mamawala na abertura na tubo, a sengegan na saray kontak na saray pines ed bloqueen.
• Legan na palandey, kaukolan ya asikasoen ya anggapoy alablabas ya puersa ed abertura na tubo, kanian nayarin pansengegan na depormasyon tan baraan iray kontak na saray pino na kontak.
• Saray kontak na baterya ya akaplano ed saray pino na kontak odino saray kontak dorados na FPC et nepeg ya mangiter na libren suciedad, oxidación, tan arum nira, pian naseguro so sakey a koneksion ya niletneg.

Say panubok ed contact resistance na pogo pin et kaslakan ya gagawaen ya uusaren so four-terminal ya paraan na panagsukat. Say panagsukat na resistensya na kontak et importante pian naseguro so inkapekder tan inkamatoor na koneksyon na kuryente na pogo pin, lalo la ed saray aplikasyon ya atagey-frequency, abeban-boltahe, odino atagey-power. Saray onggendan so espisipikon kundang tan paraan pian nasukat so resistensya na pogo pin contact:

1. Apat-Terminal Measurement (Kelvin Measurement)

Say four-terminal ya paraan na panagsukat et sakey a paraan na panagsukat ya suston tuloy ya epektibon mamaandi na pakaabalaan na wire resistance tan naseguro toy tuan contact resistance na pogo pin.

• Saray kundang:
• Panagparaan na Kagawaan:

Kaukolan so high-precision digital multimeter (odino ohmmeter) tan apat-terminal ya test fixture (Kelvin fixture). Say apatiran-terminal ya test fixture et mangipapasabi na test current tan boltahe diad nanduruman contact point, ya ag makaapekto ed sukat na contact resistance ya onlelereg so boltahe ya sengegan na current ya onaagus ed saray alambre.

• Ikonekta so Test Instrument:

Ikonekta so apatiran terminal na apatiran-terminal test fixture ed saray terminal na panagsukat na test instrument (singa say digital multimeter).

Say duaran terminal et terminal na kaplesan: Say kuryente et ipapasabi ed sarayan duaran terminal.

Say duaran sampot et terminal na boltahe: Uusaren pian sukaten so ibabawas na boltahe.

• Pangi-install na Pogo Pin:

Iseguro so Pogo Pin ed sukat ya kagawaan, ya seguroen ya saray contact terminal to et walad maong ya contact ed test voltage tan current terminals.

• Pansukat na Ibaba na Boltahe:

Mangiyaplika na kabkabat, abeban kuryente (kaslakan et diad microampere odino milliampere) diad panamegley na Pogo Pin tan sukaten so ibabawas na boltahe. Diad pangusar ed Ohm's law (V=IR), say current tan voltage drop et nayarin usaren pian nakalkula so contact resistance.

• Pankalkula na Contact Resistance:

Contact Resistance (R)=Sukat ya Boltahe (V) / Test Current (I).

Singa bilang, no say voltage drop et 0.1V tan say current et 1mA, say contact resistance et 0.1V / 0.001A=100Ω.

• Bentaha:

Say apatiran-terminal ya paraan na panagsukat et suston mansukat ed contact resistance na Pogo Pin, ya mamaandi ed impluensya na lead resistance tan mangiter na tua ya sukat.

Matukoy parad eksakton panagsukat, lalo la ed panagsukimat ed abeban resistensya na kontak.

2. Mangusar na Contact Resistance Tester

Saray espisyal ya contact resistance testers et wala ed tindaan. Sarayan kagawaan et kaslakan ya automatikon mangiiter na kuryente, mansukat na ibabawas na boltahe, insan mankuenta na contact resistance. Say bentaha ra et say atagey ya grado na automation da, kanian matukoy ira parad high-volume testing.

• Saray kundang:

Ikonekta so Pogo Pin ed tester pian naseguro so maong ya pankontak na saray electrode tan saray pankontak.

Sukaten tan irekord so inkagba na kuryente tan boltahe.

Say balor na resistensya na kontak et automatikon nakalkula tan nipanengneng.

Sayan paraan et matukoy parad panangontrol na kalidad ed mass production, lapud maples tan susto.

• Sumaryo:

Say four-terminal Kelvin method et kaslakan ya uusaren pian nasubok so contact resistance na Pogo pin. Sayan paraan et epektibon mamaandi na pakadisturbo na alambre tan mamaseguro na suston panagsukat. Diad arum a kipapasen, say sakey ya espisyal ya contact resistance tester et nayarin usaren parad maples tan automatikon panagsukimat. Sarayan paraan so mamaseguro ya say electrical performance na Pogo pin et makaabot ed saray kakaukolanen ed desinyo, ya mamaseguro na inkapekder na koneksyon tan andukey a panaon ya napanmatalkan.

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