Ndị China PTC Thermistors Alloy Waya Positive Okpomọkụ Coefficient Resistor Maka Mmepụta na Ụlọ Ọrụ Mmepụta Ọkụ

PTC Thermistors Waya Alloy Resistor Positive Okpomọkụ Coefficient Maka Okpomọkụ Foto egosipụtara

PTC Thermistors Alloy Waya Positive Okpomọkụ Coefficient Resistor Maka Okpomọkụ

Nkọwa Dị Mkpirikpi:

Waya PTC Alloy nwere ike iguzogide ihe dị n'etiti na oke ike iguzogide okpomọkụ dị elu.
A na-eji ya eme ihe n'ọtụtụ ihe na-ekpo ọkụ. Ọ nwere ike ijikwa okpomọkụ na sd ike na akpaghị aka site n'ịnọgide na-enwe ọkụ na-adịgide adịgide ma na-egbochi ọkụ.

Nọmba nlereanya:Waya PTC

Ihe:Waya alloy nickel iron

elu:Na-egbuke egbuke

dayameta:0.025-5.0mm

ihe nlele:a nabatara usoro ihe atụ

Nguzogide:0.13-0.60

Koodu HS:75052200

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Ajụjụ Ndị A Na-ajụkarị

Akara Ngwaahịa

Nkọwa Ngwaahịa

Waya PTC Alloy nwere ike iguzogide ihe dị n'etiti na oke ike iguzogide okpomọkụ dị elu.
A na-eji ya eme ihe n'ọtụtụ ihe na-ekpo ọkụ dị iche iche. Ọ nwere ike ijikwa okpomọkụ na sd gbanwee ike na akpaghị aka site na idobe ọkụ na-agbanwe agbanwe na igbochi ọkụ. Ihe mejupụtara kemịkalụ:

Aha	Koodu	Isi ihe mejupụtara ya
Aha	Koodu	Fe	S	Ni	C	P	Ọkọlọtọ
Okpomọkụ Mmetụta Nguzogide alloy waya	PTC	Bọl.	≤0.01	77~82	≤ 0.05	≤0.01	Q/320421PTC4500-2008

Nkọwapụta na nkwụsịtụ

Dayameta	0.05	0.10	0.15	0.16	0.17	0.18	0.19	0.20	0.21	0.22	0.23	0.24	0.25
Ndidi	± 0.003		± 0.005					± 0.008

Okpomọkụ.Oke iguzogide (20ºC)

Ụdị	PTC-4500	PTC-4000	PTC-3800	PTC-3400	PTC-3000	PTC-2500
0~150ºCnkezi, PPM	4500	4000	3800	3400	3000	2500

Nguzogide (20ºC)(μΩ.m)

Ụdị	PTC-4500	PTC-4000	PTC-3800	PTC-3400	PTC-3000	PTC-2500
na 20ºCresistance ±5%μΩ.m	0.20	0.38	0.40	0.43	0.52	0.6

Tebụl maka iguzogide

Ngwaahịa	±0.5%Ω/m	Dia.(mm) na mpaghara obe (mm²)
		0.05	0.10	0.15	0.16	0.17	0.18	0.19	0.20	0.21	0.22	0.23	0.24	0.25
		0.00196	0.00785	0.00176	0.0201	0.0227	0.0255	0.0284	0.0314	0.0346	0.0380	0.0415	0.0452	0.0491
PTC-4500		96.93	24.20	10.79	9.45	8.37	7.45	6.69	6.05	5.49	5.00	4.58	4.20	3.87
PTC-4000		127.55	31.84	14.20	12.43	11.014	9.80	8.80	7.69	7.22	6.58	6.02	5.53	5.09
PTC-3800		137.75	34.39	15.34	13.43	11.89	10.59	9.51	8.60	7.80	7.11	6.51	5.97	5.50
PTC-3500		183.67	45.85	20.45	17.91	15.86	14.12	12.68	11.46	10.40	9.47	8.67	7.96	7.33
PTC-3000		204.08	50.95	22.72	19.90	17.62	15.68	14.08	12.73	11.56	10.52	9.63	8.84	8.14
PTC-2500		219.38	54.77	24.43	21.39	18.94	16.86	15.14	13.69	12.42	11.31	10.36	9.51	8.75

Ibu arọ kwa spool

nkọwapụta (mm)		≤0.05	>0.05~0.10	>0.10~0.15	>0.15~0.25
Ibu kwa spool	Ibu ọkọlọtọ	20	30	100	300
Ibu kwa spool	Ibu dị obere	10	20	50	100

Ogologo oge (%)

Ọkọlọtọ	≤0.05	>0.05~0.10	>0.10~0.15	>0.15~0.25
Ogologo waya alloy (dị nro)	10%	Pasentị iri na abụọ	Pasentị iri na isii	Pasentị iri abụọ