huahana

Nā huahana

Paipai Chip

Hoʻohana nui ʻia nā resistors chip i nā mea uila a me nā papa kaapuni.ʻO kāna hiʻohiʻona nui, ʻo ia ka mea i kau pololei ʻia ma ka papa e ka ʻenehana mauna honua (SMT), me ka ʻole o ka pono e hele i ka perforation a i ʻole nā ​​​​pine solder.

Ke hoʻohālikelike ʻia me nā pale kuʻuna plug-in maʻamau, ʻoi aku ka liʻiliʻi o nā resistors chip, e hopena i kahi hoʻolālā papa paʻa.


Huahana Huahana

Huahana Huahana

Paipai Chip

Ka mana helu: 2-30W;

Nā mea lepo: BeO, AlN, Al2O3

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

Kū'ē kū'ē: ± 5%, ± 2%, ± 1%

Kaumaha wela: < 150ppm/℃

Hana wela: -55~+150 ℃

ʻO ke kūlana ROHS: Hoʻopili me

Kūpono kūpono: Q/RFTYTR001-2022

示例图

Pepa ʻIkepili

Ka mana
(W)
Ana (hui: mm) Mea Papahana Hoʻonohonoho Pepa ʻIkepili(PDF)
A B C D H
2 2.2 1.0 0.5 N/A 0.4 BeO KiʻiB RFTXX-02CR1022B
5.0 2.5 1.25 N/A 1.0 AlN KiʻiB RFTXXN-02CR2550B
3.0 1.5 0.3 1.5 0.4 AlN KiiC RFTXXN-02CR1530C
6.5 3.0 1.00 N/A 0.6 Al2O3 KiʻiB RFTXXA-02CR3065B
5 2.2 1.0 0.4 0.6 0.4 BeO KiiC RFTXX-05CR1022C
3.0 1.5 0.3 1.5 0.38 AlN KiiC RFTXXN-05CR1530C
5.0 2.5 1.25 N/A 1.0 BeO KiʻiB RFTXX-05CR2550B
5.0 2.5 1.3 1.0 1.0 BeO KiiC RFTXX-05CR2550C
5.0 2.5 1.3 N/A 1.0 BeO KiiW RFTXX-05CR2550W
6.5 6.5 1.0 N/A 0.6 Al2O3 KiʻiB RFTXXA-05CR6565B
10 5.0 2.5 2.12 N/A 1.0 AlN KiʻiB RFTXXN-10CR2550TA
5.0 2.5 2.12 N/A 1.0 BeO KiʻiB RFTXX-10CR2550TA
5.0 2.5 1.0 2.0 1.0 AlN KiiC RFTXXN-10CR2550C
5.0 2.5 1.0 2.0 1.0 BeO KiiC RFTXX-10CR2550C
5.0 2.5 1.25 N/A 1.0 BeO KiiW RFTXX-10CR2550W
20 5.0 2.5 2.12 N/A 1.0 AlN KiʻiB RFTXXN-20CR2550TA
5.0 2.5 2.12 N/A 1.0 BeO KiʻiB RFTXX-20CR2550TA
5.0 2.5 1.0 2.0 1.0 AlN KiiC RFTXXN-20CR2550C
5.0 2.5 1.0 2.0 1.0 BeO KiiC RFTXX-20CR2550C
5.0 2.5 1.25 N/A 1.0 BeO KiiW RFTXX-20CR2550W
30 5.0 2.5 2.12 N/A 1.0 BeO KiʻiB RFTXX-30CR2550TA
5.0 2.5 1.0 2.0 1.0 AlN KiiC RFTXX-30CR2550C
5.0 2.5 1.25 N/A 1.0 BeO KiiW RFTXX-30CR2550W
6.35 6.35 1.0 2.0 1.0 BeO KiiC RFTXX-30CR6363C

Nānā nui

ʻO Chip Resistor, ʻike ʻia hoʻi ʻo Surface Mount Resistor, hoʻohana nui ʻia nā mea pale i nā mea uila a me nā papa kaapuni.ʻO kāna hiʻohiʻona nui e hoʻokomo pololei ʻia ma ka papa kaapuni ma o ka ʻenehana mauna luna (SMD), me ka ʻole o ka pono no ka perforation a i ʻole ke kūʻai ʻana i nā pine.

 

Ke hoʻohālikelikeʻia me nā mea pale kuʻuna,ʻo nā mea pale chip i hanaʻia e kā mākou hui he mau hiʻohiʻona o ka liʻiliʻi liʻiliʻi a me ka mana kiʻekiʻe, e hoʻonui i ka hoʻolālā o nā papa kaapuni.

 

Hiki ke hoʻohana ʻia nā mea hana maʻalahi no ka kau ʻana, a ʻoi aku ka maikaʻi o ka hana ʻana o nā mea kūʻai chip a hiki ke hana ʻia i nā mea nui, e kūpono ai no ka hana nui.

 

He kiʻekiʻe ka hana hou ʻana o ke kaʻina hana, hiki ke hōʻoia i ka kūlike kikoʻī a me ka mana maikaʻi.

 

He haʻahaʻa ka inductance a me ka capacitance o nā chip resistors, e hana maikaʻi iā lākou i ka hoʻouna ʻana i nā hōʻailona kiʻekiʻe a me nā noi RF.

 

ʻOi aku ka paʻa o ka hoʻohui ʻana o nā mea pale chip a ʻoi aku ka liʻiliʻi o ke koʻikoʻi 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 mea kamaʻilio, nā lako kamepiula, nā mea kūʻai aku, nā uila uila, etc.

 

Ke koho ʻana i nā resistors chip, pono e noʻonoʻo i nā kikoʻī e like me ke ʻano kūʻē, ka mana dissipation mana, ka hoʻomanawanui, ka mahana coefficient, a me ke ʻano o ka pahu e like me nā koi noi.


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