nā huahana

Nā huahana

Palekana Chip

Hoʻohana nui ʻia nā pale chip i nā mea uila a me nā papa kaapuni. ʻO kona hiʻohiʻona nui, ʻo ia ke kau ʻia

pololei ma ka papa e ka ʻenehana hoʻopaʻa ʻili (SMT), me ka ʻole o ka pono e hele ma waena o ka perforation a i ʻole nā ​​pine solder. Ke hoʻohālikelike ʻia me nā resistors plug-in kuʻuna, ʻoi aku ka liʻiliʻi o nā resistors chip, e hopena ana i kahi hoʻolālā papa ʻoi aku ka liʻiliʻi.


  • Mana i helu ʻia:2-30W
  • Nā mea hana substrate:ʻO BeO, AlN, Al2O3
  • Ka waiwai kū'ē inoa:100 Ω (10-3000 Ω koho)
  • Ke ahonui kū'ē:± 5%, ± 2%, ± 1%
  • Ka helu mahana:< 150ppm/℃
  • Mahana hana:-55~+150 ℃
  • Kūlana ROHS:Kūlike me
  • Loaʻa ka hoʻolālā maʻamau ma ke noi.:
  • Nā kikoʻī huahana

    Nā Lepili Huahana

    Palekana Chip

    Mana i helu ʻia: 2-30W;

    Nā mea hana substrate: BeO, AlN, Al2O3

    Nominal kū'ē waiwai: 100 Ω (10-3000 Ω koho)

    Ke ahonui kū'ē: ± 5%, ± 2%, ± 1%

    Ka helu mahana: < 150ppm/℃

    Mahana hana: -55~+150 ℃

    Kūlana ROHS: Kūlike me

    Kūlana kūpono: Q/RFTYTR001-2022

    示例图

    Pepa ʻIkepili

    Mana
    (W)
    Ana (ʻāpana: mm) Mea Substrate Hoʻonohonoho ʻana Pepa ʻIkepili (PDF)
    A B C D H
    2 2.2 1.0 0.5 ʻAʻohe 0.4 ʻO BeO Kiʻi B RFTXX-02CR1022B
    5.0 2.5 1.25 ʻAʻohe 1.0 ʻAlaN Kiʻi B RFTXXN-02CR2550B
    3.0 1.5 0.3 1.5 0.4 ʻAlaN KiʻiC RFTXXN-02CR1530C
    6.5 3.0 1.00 ʻAʻohe 0.6 Al2O3 Kiʻi B RFTXXA-02CR3065B
    5 2.2 1.0 0.4 0.6 0.4 ʻO BeO KiʻiC RFTXX-05CR1022C
    3.0 1.5 0.3 1.5 0.38 ʻAlaN KiʻiC RFTXXN-05CR1530C
    5.0 2.5 1.25 ʻAʻohe 1.0 ʻO BeO Kiʻi B RFTXX-05CR2550B
    5.0 2.5 1.3 1.0 1.0 ʻO BeO KiʻiC RFTXX-05CR2550C
    5.0 2.5 1.3 ʻAʻohe 1.0 ʻO BeO KiʻiW RFTXX-05CR2550W
    6.5 6.5 1.0 ʻAʻohe 0.6 Al2O3 Kiʻi B RFTXXA-05CR6565B
    10 5.0 2.5 2.12 ʻAʻohe 1.0 ʻAlaN Kiʻi B RFTXXN-10CR2550TA
    5.0 2.5 2.12 ʻAʻohe 1.0 ʻO BeO Kiʻi B RFTXX-10CR2550TA
    5.0 2.5 1.0 2.0 1.0 ʻAlaN KiʻiC RFTXXN-10CR2550C
    5.0 2.5 1.0 2.0 1.0 ʻO BeO KiʻiC RFTXX-10CR2550C
    5.0 2.5 1.25 ʻAʻohe 1.0 ʻO BeO KiʻiW RFTXX-10CR2550W
    20 5.0 2.5 2.12 ʻAʻohe 1.0 ʻAlaN Kiʻi B RFTXXN-20CR2550TA
    5.0 2.5 2.12 ʻAʻohe 1.0 ʻO BeO Kiʻi B RFTXX-20CR2550TA
    5.0 2.5 1.0 2.0 1.0 ʻAlaN KiʻiC RFTXXN-20CR2550C
    5.0 2.5 1.0 2.0 1.0 ʻO BeO KiʻiC RFTXX-20CR2550C
    5.0 2.5 1.25 ʻAʻohe 1.0 ʻO BeO KiʻiW RFTXXN-20CR2550W
    30 5.0 2.5 2.12 ʻAʻohe 1.0 ʻO BeO Kiʻi B RFTXX-30CR2550TA
    5.0 2.5 1.0 2.0 1.0 ʻAlaN KiʻiC RFTXX-30CR2550C
    5.0 2.5 1.25 ʻAʻohe 1.0 ʻO BeO KiʻiW RFTXXN-30CR2550W
    6.35 6.35 1.0 2.0 1.0 ʻO BeO KiʻiC RFTXX-30CR6363C

    ʻIke laulā

    ʻO Chip Resistor, i ʻike ʻia hoʻi ʻo Surface Mount Resistor, he mau resistor i hoʻohana nui ʻia i nā mea uila a me nā papa kaapuni. ʻO kona hiʻohiʻona nui ka hoʻokomo pololei ʻia ma ka papa kaapuni ma o ka ʻenehana surface mount (SMD), me ka ʻole o ka pono no ka perforation a i ʻole ke kūʻai ʻana i nā pine.

     

    Ke hoʻohālikelike ʻia me nā resistors kuʻuna, ʻo nā resistors chip i hana ʻia e kā mākou hui he mau ʻano o ka liʻiliʻi a me ka mana kiʻekiʻe, e ʻoi aku ka liʻiliʻi o ka hoʻolālā ʻana o nā papa kaapuni.

     

    Hiki ke hoʻohana ʻia nā lako hana aunoa no ke kau ʻana, a ʻoi aku ka kiʻekiʻe o ka pono hana o nā pale chip a hiki ke hana ʻia i nā nui he nui, e kūpono ai no ka hana ʻana ma ka nui.

     

    Loaʻa i ke kaʻina hana hana ke kiʻekiʻe hou ʻia, hiki ke hōʻoia i ke kūlike o nā kikoʻī a me ka kaohi maikaʻi.

     

    ʻOi aku ka haʻahaʻa o ka inductance a me ka capacitance o nā chip resistors, e hoʻolilo ana iā lākou i mea maikaʻi loa i ka hoʻoili ʻana i nā hōʻailona alapine kiʻekiʻe a me nā noi RF.

     

    ʻOi aku ka palekana o ka pilina kuʻihao o nā pale pale chip a emi iki ka maʻalahi i ke kaumaha mechanical, no laila ʻoi aku ka kiʻekiʻe o ko lākou hilinaʻi ma mua o nā pale pale plug-in.

     

    Hoʻohana nui ʻia i nā mea uila like ʻole a me nā papa kaapuni, me nā polokalamu kamaʻilio, nā lako kamepiula, nā mea uila mea kūʻai aku, nā mea uila kaʻa, a pēlā aku.

     

    I ke koho ʻana i nā pale pale chip, pono e noʻonoʻo i nā kikoʻī e like me ka waiwai kū'ē, ka mana hoʻoheheʻe mana, ke ahonui, ka helu mahana, a me ke ʻano o ka ʻōpala e like me nā koi noi.


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