2024年3月29日发(作者:联想z470显卡)
序
号
1
2
3
4
型号
2P2
2P3
2P19B
2P29
管座型号外形尺寸
Z2
GZC7-Y/F
Z2
GZC7-Y/F
B9
8脚引线
Z9
GZC7-Y/F
8脚锁式
S2
52P29S
管
Z2
62P29 OGZC7-Y/F
8脚锁式
S3
74P1S
管
Z7
86P1GZC9-Y/F
96P3PGZC8-Y/FP11/P13
P15
106P4PGZC8-Y/F
P8
116P6PGZC8-Y/F
P5
126P9PGZC8-Y/F
Z15
136P12PGZC8-Y/F
P19
146P13PGZC8-Y/F
Z8
156P14GZC9-Y/F
Z8
166P14-QGZC9-Y/F
Z8
176P15GZC9-Y/F
Z8
186P15-QGZC9-Y/F
B7
196P25B8脚引线
B8
206P30B-Q8脚引线
B8
216P31B-Q8脚引线
Z7
226S6GZC9-Y/F
Z5
236T1GZC9-Y/F
P4
2413P1PGZC8-Y/F
T5
252A3
T6
266L6GZC8-Y/F
T7
27KT66
T8
31EL34
T9
33300B
灯丝电压灯丝电流阳极电压阳极电流第二栅极电第二栅极电第一栅极电
(Vf)(If)(Ua)(Ia)压(Vg2)流(Ig2)压(Vg1)
VmAVmAVmAV
1.2060.0060.003.5060.001.20-3.50
1.40200.00135.0016.0090.003.10-7.50
2.20100.00120.007.6090.003.50-5.00
2.20110.00120.002.7045.001.200.00
2.20
2.20
4.20
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
6.30
13.00
2.50
6.30
6.30
6.30
5.00
122.50
110.00
325.00
500.00
900.00
900.00
450.00
650.00
1380.00
1300.00
760.00
760.00
760.00
760.00
450.00
465.00
465.00
540.00
400.00
750.00
2500.00
900.00
1270.00
1500.00
1200.00
160.00
120.00
150.00
250.00
250.00
250.00
250.00
300.00
100.00
200.00
256.00
256.00
300.00
300.00
110.00
120.00
120.00
150.00
150.00
26.00
300.00
250.00
250.00
250.00
300.00
10.00
3.00
60.00
44.00
72.00
72.00
45.00
30.00
120.00
60.00
48.00
48.00
30.00
30.00
30.00
30.00
30.00
46.00
15.00
42.00
60.00
72.00
85.00
100.00
60.00
120.00
45.00
150.00
250.00
250.00
250.00
250.00
150.00
100.00
200.00
256.00
256.00
150.00
150.00
110.00
120.00
120.00
150.00
120.00
26.00
250.00
250.00
250.00
2.00
1.00
6.50
7.00
8.00
8.00
7.50
6.50
7.00
8.00
7.00
7.00
6.50
4.50
4.00
2.00
3.00
14.00
4.00
4.00
6.00
6.30
-5.50
0.00
-3.50
-12.50
-14.00
-14.00
-12.50
-3.00
-7.00
-19.00
-8.00
0.00
-45.00
-14.00
-15.00
-12.20
-60.00
输出四、五极管
基本数据
阴极电阻第三栅极电
(Rk)压(Vg3)
ΩV
跨导
(S)
mA/V
0.90
2.40
1.70
1.50
2.05
1.70
6.00
4.90
6.00
6.00
4.10
11.70
18.00
8.50
9.00
9.00
12.0025( 三极管)
14.70
4.20
4.45
3.40
34.0036( 三极管)
6.20
7.50
5.254.20
6.006.20
6.30
11.0011.00
5.503.85
40.003.800
5.400
5.400
3.600
2.400
7.00
12.50
12.50
8.00
1000.00
1000.00
500.00
1000.00
8.50
11.00
11.00
10.00
13.00
12.50
18.50
13.00
13.50
14.50
6.30
12.00
9.00
17.00
3.60
18.00
7.50
11.50
16.00
15.20
9.00
放大系数
(μ)
内阻
(Ri)
kΩ
输入电阻输出功率非线性失真振动噪声电压输入电容
(Rsr)(Psc)系数(kf)有效值(Un)(Csr)
kΩW%mV(Pf)
0.05010.003.70
0.50010.004.80
4.70
4.95
1.2004.30
0.00
0.00
0.00
0.00
0.00
42.00
0.00
25.00
3.000
3.200
100.00
100.00
0.750
150.00
8.00
60.00
1.50
0.80
22.50
22.50
15.00
0.70
0.800
220.000
3.500
6.500
7.250
6.600
10.00300.00
10.00
10.00
120.00
120.00
75.00
75.00
330.00
330.00
30.00
120.00
0.00
极管
极间电容
输出电容过渡电容灯丝阴极间最大灯丝电最小灯丝电最大阳极电最大第二栅极电最大阳极电源
(Csc)(Cag)电容(Cak)压(Vfmax)压(Vfmin)压(Vamax)压(Vg2max)电压(Eamax)
(Pf)(Pf)(Pf)VVVVV
3.800.4001.400.9090.0090.00120.00
4.200.3401.541.26150.00135.00
7.000.0302.501.80200.00130.00
2.002.402.00200.00120.00
5.600.0552.40
2.40
9.40
9.50
10.00
9.00
9.50
6.00
6.50
19.00
7.00
7.00
4.50
4.20
4.50
2.70
1.50
13.00
16.50
9.50
11.50
8.40
4.30
0.100
1.500
1.500
0.900
0.06
1.200
0.500
0.200
0.070
0.080
0.300
0.600
0.600
0.075
0.080
2.500
5.500
0.900
1.100
1.100
1.500
4.70
7.00
7.00
7.00
6.90
7.00
6.90
6.90
7.00
7.00
7.00
7.00
6.90
7.00
7.00
6.90
6.90
14.30
2.00
2.00
3.90
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
5.70
11.70
200.00
200.00
250.00
250.00
400.00
400.00
350.00
330.00
250.00
450.00
300.00
300.00
330.00
330.00
155.00
250.00
250.00
250.00
250.00
110.00
300.00
360.00
500.00
800.00
150.00
120.00
250.00
250.00
330.00
300.00
310.00
330.00
250.00
300.00
300.00
330.00
330.00
155.00
250.00
250.00
165.00
80.00
270.00
400.00
500.00
480.00
12.00
12.00
14.50
10.00
极限运用数据
最大第二栅极电最大阳极耗散最大第二栅极耗散最大阴极电最大灯丝阴极最大栅极电
备注
源电压(Eg2max)功率(Pamax)功率(Pg2max)流(Ikmax)间电压Vfkmax)阻(Rg1max)
VWWmAVkΩ
120.000.407.00灯丝并联
2.000.5023.00灯丝并联
1.000.3515.00微型管
1.000.305.00
2.00
1.00
7.50
12.00
20.50
20.50
13.20
9.00
12.00
14.00
12.00
14.00
12.00
12.00
3.70
5.50
5.50
8.30
3.50
6.00
15.00
19.00
25.00
25.00
40.00
0.70
0.30
1.50
2.50
2.75
2.75
2.20
1.50
5.00
4.00
2.00
2.00
1.50
1.50
0.70
2.00
2.00
2.30
1.80
1.00
2.50
3.50
8.00
20.00
5.00
50.00
70.00+100 -100
+200 -200
+200 -200
+100 -100
+100 -100
250.00+220 -220
400.00100.00
65.00+100 -100
65.00+200 -200
90.00100.00
65.00+200 -200
50.00+200 -200
60.00250.00
60.00250.00
70.00+100 -150
65.00100.00
100.00
+180 -180
200.00
150.00+100 -100
100.00
0.50
500.00
500.00
500.00
100.00
500.00
500.00
1000.00
1000.00
1000.00
1000.00
微型管
1000.00微型管
1000.00微型管
500.00
100.00阴极栅极共用
500.00
100.00
100.00
700.00
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