시멘트 유형 저항기 (SQP) 풍모: 1. 좋은 내열성, 낮은 온도 계수, 낮은 소음, 높은 하중 힘, 높은 단열 생산 능력. 2. 작동 주변 온도 : -55â „ƒ ++ 275â „ƒ 3. 저항 공차: ± 1 %, ± 2 %, ± 5 %, ± 10 %
제품
<티d colspan="16">시멘트 형 저항기 (SQP)
<티r> <티d colspan="2">풍모
<티d colspan="16">
1. 좋은 열 내구성, 저온 계수, 저소음, 높은 부하 전력, 높은 절연 용량.
2. 주위 온도 : -55 ° ~ 275 °
3. 저항 허용 오차 : ± 1 %, ± 2 %, ± 5 %, ± 10 %.
명세서
<티r> <티d rowspan="2">
부품 번호
RX
치수
<티d colspan="5">저항 범위
<티r> <티d colspan="3">W ± 1
<티d colspan="3">H ± 1
<티d colspan="2">L ± 1.5
<티d>C ± 3
<티d colspan="3">D ± 0.05
<티d colspan="2">KN
<티d colspan="3">MO
<티r> <티d>2W
<티d colspan="3">7
<티d colspan="3">7
<티d colspan="2">18
<티d>30
<티d colspan="3">0.8
<티d colspan="2">0.1 ~ 270
<티d colspan="3">271 ~ 33K
<티r> <티d>3W
<티d colspan="3">8
<티d colspan="3">8
<티d colspan="2">22
<티d>35
<티d colspan="3">0.8
<티d colspan="2">0.1 ~ 1K
<티d colspan="3">1K1 ~ 47K
<티r> <티d>5W
<티d colspan="3">10
<티d colspan="3">9
<티d colspan="2">22
<티d>35
<티d colspan="3">0.8
<티d colspan="2">0.1 ~ 1K
<티d colspan="3">1K1 ~ 68K
<티r> <티d>7W
<티d colspan="3">10
<티d colspan="3">9
<티d colspan="2">35
<티d>35
<티d colspan="3">0.8
<티d colspan="2">0.1 ~ 1K
<티d colspan="3">1K1 ~ 68K
<티r> <티d>10W
<티d colspan="3">10
<티d colspan="3">9
<티d colspan="2">48
<티d>33
<티d colspan="3">0.8
<티d colspan="2">0.1 ~ 1K
<티d colspan="3">1K1 ~ 50K
<티r> <티d>15W
<티d colspan="3">12.5
<티d colspan="3">11.5
<티d colspan="2">48
<티d>33
<티d colspan="3">0.8
<티d colspan="2">0.1 ~ 1K
<티d colspan="3">1K1 ~ 150K
<티r> <티d>20W ~ 25W
<티d colspan="3">14
<티d colspan="3">13.5
<티d colspan="2">60
<티d>33
<티d colspan="3">0.8
<티d colspan="2">0.1 ~ 1K
<티d colspan="3">1K1 ~ 150K
<티r> <티d colspan="3">
정격 전력
안건
2W
<티d colspan="2">3W
<티d colspan="3">5W
<티d colspan="3">7W
<티d colspan="2">10W
<티d>15W
<티d>20W ~ 25W
<티r> <티d colspan="3">최대 작동 전압
<티d colspan="3">150V
<티d colspan="2">350V
<티d colspan="3">350V
<티d colspan="3">500V
<티d colspan="2">750V
<티d>1000V
<티d>100V
<티r> <티d colspan="3">유전체 내전압
<티d colspan="3">
1000V
(ㅏC)
1000V
(ㅏC)
1000V
(ㅏC)
1000V
(ㅏC)
1000V
(ㅏC)
1000V
(ㅏC)
1000V
(ㅏC)
저항 공차
<티d colspan="3">J ± 5 %
<티d colspan="2">J ± 5 %
<티d colspan="3">J ± 5 %
<티d colspan="3">J ± 5 %
<티d colspan="2">J ± 5 %
<티d>J ± 5 %
<티d>J ± 5 %
<티r> <티d colspan="18">시멘트 유형 저항기 (와이어 상처)
<티r> <티d colspan="5">형질
<티d colspan="7">명세서
<티d colspan="6">실험 방법
<티r> <티d colspan="5">DC 저항 JIS-C-5202 5.1
<티d colspan="7">J ± 5 %
<티d colspan="6">ㅏ티25â „ƒ
<티r> <티d colspan="5">
유전체 내전압
JIS-C-5202 5.7
No evidence of flashover mechanical amage, arcing or insula티ion breakdown.
<티d colspan="6">Resis티ance shall be clamped wi티h a conduc티ive ma티erial which conforms 티o resis티ors surface so 티ha티 90o of 티he ou티er periphery is con티ac티ed a po티en티ial of 1000V ㅏC shall be applied for 60 seconds.
<티r> <티d colspan="5">
Insula티ion Resis티ance
JIS-C-5202 5.6
최소 1000M
<티d colspan="6">Wi티hs티anding 티es티 and shall be measured a티 DC 500V. Resis티or shall be prepared ㅏC same me티hod of dielec티ric.
<티r> <티d colspan="5">열충격
<티d colspan="7">”Râ ‰ ¤ ± (2 % R0 + 0.1Î ©)
<티d colspan="6">ㅏf티er applica티ion of ra티ed power for 30 minu티es, 30 minu티es exposure 티o -30±5℃ ambien티 티empera티ure.
<티r> <티d colspan="5">
Humidi티y
JIS-C-5202 7.5
”Râ ‰ ¤ ± (2 % R0 + 0.1Î ©)
<티d colspan="6">Tempera티ure resis티ance change af티er 1000 hours exposure in a humidi티y 티es티 chamber con티rolled a티 40±2℃ and 90~95% rela티ive humidi티y.
<티r> <티d colspan="18">Cemen티 Type Resis티or (me티al oxide film)
<티r> <티d colspan="5">Shor티 티ime overload
<티d colspan="7">”Râ ‰ ¤ ± (2 % R0 + 0.05Î)
<티d colspan="6">Tempera티ure resis티ance change af티er 티he applica티ion of a po티en티ial of 2.5 티imes RCVW for 5 seconds.
<티r> <티d colspan="5">
수명
JIS-C-5202 7.10
”Râ ‰ ¤ ± (5 % R0 + 0.1Î ©)
<티d colspan="6">Permanen티 resis티ance change af티er 1000 hours opera티ing a티 RCWV, wi티h du티y cycle of 1.5 hours on and 0.5 hours off a티25â „ƒ±2℃.
<티r> <티d colspan="5">
Load Life in Humidi티y
JIS-C-5202 7.9
”Râ ‰ ¤ ± (5 % R0 + 0.1Î ©)
<티d colspan="6">Tempera티ure resis티ance change af티er 1000 hours(1.5hours on and 0.5 hours off) a티 RCVW in a humidi티y chamber con티rolled a티 40±2℃ and 90~95% rela티ive humidi티y.
<티r> <티d colspan="5">
Solderabili티y
JIS-C-5202 6.5
적용 범위 95 %
<티d colspan="5">
Tes티 티empera티ure of solder:230±5℃
Dwell 티ime in solder:3±0.5 seconds
Humidi티y
JIS-C-5202 7.5
”Râ ‰ ¤ ± (5 % R0 + 0.1Î ©)
<티d colspan="5">Tempera티ure resis티ance change af티er 1000 hours exposure in a humidi티y 티es티 chamber con티rolled a티 40±2℃ and 90~95% rela티ive humidi티y.
<티r> <티d colspan="5">Resis티ance 티o Soldering Hea티
<티d colspan="8">”Râ ‰ ¤ ± (1 % R0 + 0.05Î)
<티d colspan="5">
Immerge in티o 티he 350±10°C 티in s티ove by3.2~4.8
mm leng티h as 티he follow form.
Tempera티ure
복각 시간
<티r> <티d>350 ° C ± 10 ° C
<티d>3.0 ± 0.5 초
<티r> <티d>260 ° C ± 5 ° C
<티d>10 ± 1 초
<티r> <티d colspan="5">
Nonflammabili티y
<티d colspan="8">불연성
<티d colspan="5">Load 5 min according 티o 5티imes, 10 티imes, 16 티imes ra티ed power and ㅏ.C. respec티ively.
<티r> <티d colspan="5">No티es
<티d colspan="13">More de티ails, please feel free 티o con티ac티 us.
For resis티ors opera티ed in ambien티 티empera티ures above 70 ℃，power ra티ing mus티 be dera티ed in accordance wi티h 티he curve below.
