型号

IC芯片LM340T品牌、价格、PDF参数

digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
lm340t-12/nopb national semiconductor ic regulator posit 12v to220-3 lm340t-12-nd 3651
tube
1 : $1.87
25 : $1.51
100 : $1.359
250 : $1.208
500 : $1.057
1000 : $0.8758
2500 : $0.8154
5000 : $0.7852
10000 : $0.755
see more
lm340t-15/nopb national semiconductor ic regulator pos 15v to220-3 lm340t-15-nd 2173
tube
1 : $1.87
25 : $1.51
100 : $1.359
250 : $1.208
500 : $1.057
1000 : $0.8758
2500 : $0.8154
5000 : $0.7852
10000 : $0.755
see more
lm340t-5.0/nopb national semiconductor ic regulator positive 5v to220-3 lm340t-5.0-nd 9665
tube
1 : $1.87
25 : $1.51
100 : $1.359
250 : $1.208
500 : $1.057
1000 : $0.8758
2500 : $0.8154
5000 : $0.7852
10000 : $0.755
see more
element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
lm340t-12 national semiconductor ic, regulator +12v, tube45 1523856 8
1 : $57.97
lm340t-15 national semiconductor ic, regulator +15v, tube45 1523857 150
1 : $57.97
lm340t-15/nopb national semiconductor ic, v reg, linear, 15v 1469098 304
1 : $1.16
25 : $1.08
lm340t-12/nopb national semiconductor ic, reg, ldo, 12v, 1a, to220 1564656 357
1 : $1.2
25 : $1.13
lm340t-12/half national semiconductor ic, v reg +12v, to-220-3, 340 1359987 384
1 : $1.25
25 : $1.17
lm340t-5.0/nopb national semiconductor ic, linear voltage regulator 5v to-220-3 1150201 7284
10 : $1.22
25 : $1.14
lm340t-5.0 national semiconductor ic, v reg +5.0v, to-220-3, 340 9490175 1669
1 : $1.06
25 : $0.98
lm340t-12 national semiconductor ic, v reg +12v, to-220-3, 340 9490280 1566
1 : $1.06
25 : $0.98
lm340t-15 national semiconductor ic, v reg +15v, to-220-3, 340 9490329 3768
1 : $1.06
25 : $0.98
farnell • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 farnell # 数量 asia 数量 europe 价格 (gbp)
lm340t-12 national semiconductor ic, regulator +12v, tube45 1523856 0 10
1 : £43.01
3 : £33.05
10 : £30.14
15 : £26.83
lm340t-12 national semiconductor ic, v reg +12v, to-220-3, 340 9490280 482 1658
1 : £1.63
10 : £1.1
100 : £0.84
250 : £0.76
500 : £0.67
see more
lm340t-12/half national semiconductor ic, v reg +12v, to-220-3, 340 1359987 0 468
1 : £0.54
10 : £0.47
100 : £0.46
250 : £0.45
500 : £0.44
see more
lm340t-12/nopb national semiconductor ic, reg, ldo, 12v, 1a, to220 1564656 134 263
1 : £1.09
10 : £0.96
100 : £0.87
250 : £0.79
500 : £0.72
see more
lm340t-15 national semiconductor ic, regulator +15v, tube45 1523857 0 150
1 : £41.78
3 : £32.65
10 : £28.9
15 : £25.6
lm340t-15 national semiconductor ic, v reg +15v, to-220-3, 340 9490329 253 7593
1 : £1.57
10 : £1.07
100 : £0.83
250 : £0.72
500 : £0.64
see more
lm340t-15/nopb national semiconductor ic, v reg, linear, 15v 1469098 195 147
1 : £1.05
10 : £0.93
100 : £0.84
250 : £0.73
500 : £0.68
see more
lm340t-5.0 83090 semiconductors, linea 3342104 0 299
1 : £0.21
lm340t-5.0 national semiconductor ic, v reg +5.0v, to-220-3, 340 9490175 491 1415
1 : £1.89
10 : £1.36
100 : £1.07
250 : £0.91
500 : £0.8
see more
lm340t-5.0/nopb national semiconductor ic, linear voltage regulator 5v to-220-3 1150201 8505 6024
1 : £1.125
25 : £0.951
100 : £0.853
250 : £0.762
500 : £0.664
see more
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
lm340t-12 national semiconductor ic, linear volt regulator, 12v, to-220-3, each 07b6504 0
1-24 : $1.87
25-99 : $1.51
100-249 : $1.36
250-499 : $1.21
500-999 : $1.06
1000-2499 : $.875
2500-4999 : $.815
5000 or more : $.785
see more
lm340t-15 national semiconductor ic, linear volt regulator, 15v, to-220-3, each 07b6505 0
1-24 : $1.87
25-99 : $1.51
100-249 : $1.36
250-499 : $1.21
500-999 : $1.06
1000-2499 : $.875
2500-4999 : $.815
5000 or more : $.785
see more
lm340t-5.0 national semiconductor ic, linear voltage regulator 5v to-220-3, each 07b6506 0
1-24 : $1.87
25-99 : $1.51
100-249 : $1.36
250-499 : $1.21
500-999 : $1.06
1000-2499 : $.875
2500-4999 : $.815
5000 or more : $.785
see more
lm340t-12/nopb national semiconductor ic, linear volt regulator, 12v, to-220-3, each 41k4771 3071
1-24 : $1.87
25-99 : $1.51
100-249 : $1.36
250-499 : $1.21
500-999 : $1.06
1000-2499 : $.875
2500-4999 : $.815
5000 or more : $.785
see more
lm340t-5.0/nopb national semiconductor ic, linear voltage regulator 5v to-220-3, each 41k4773 6010
1-24 : $1.87
25-99 : $1.51
100-249 : $1.36
250-499 : $1.21
500-999 : $1.06
1000-2499 : $.875
2500-4999 : $.815
5000 or more : $.785
see more
lm340t-15/nopb national semiconductor ic, linear volt regulator, 15v, to-220-3, each 41k4772 1565
1-24 : $1.87
25-99 : $1.51
100-249 : $1.36
250-499 : $1.21
500-999 : $1.06
1000-2499 : $.875
2500-4999 : $.815
5000 or more : $.785
see more
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
lm340t-12 national semiconductor standard regulator 12v 2.4a 3-pin (3+tab) to-220 rail no 464
$0.6789
lm340t-12/nopb national semiconductor standard regulator 12v 2.4a 3-pin (3+tab) to-220 rail yes 2858
$0.6789
lm340t-15/nopb national semiconductor standard regulator 15v 2.4a 3-pin (3+tab) to-220 rail yes 2903
$0.6789
lm340t-5.0 national semiconductor standard regulator 5v 2.4a 3-pin (3+tab) to-220 rail no 1026
$0.6799
lm340t-5.0/nopb national semiconductor standard regulator 5v 2.4a 3-pin (3+tab) to-220 rail yes 25710
$0.6801
lm340t-15 national semiconductor standard regulator 15v 2.4a 3-pin (3+tab) to-220 rail no 570
$0.6789
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
lm340t-15 national semiconductor std reg 15v 2.4a 3pin to-220 - rail/tube lm340t-15 12 wks factory lead time
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-15/nopb national semiconductor std reg 15v 2.4a 3pin to-220 - rail/tube lm340t-15/nopb 1227 in stock
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-50 rochester electronics - bulk lm340t-50 1 wks factory lead time
1316 : $0.2714
lm340t-5.0/nopb national semiconductor std reg 5v 2.4a 3pin to-220 - rail/tube lm340t-5.0/nopb 737 in stock
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-12 national semiconductor std reg 12v 1a 3pin to-220 - bulk lm7812ct 308 in stock
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-5.0 rochester electronics - bulk lm340t-5.0 26 wks factory lead time
379 : $0.9429
lm340t-5.0/lf01 national semiconductor std reg 5v 2.4a 3pin to-220 - rail/tube lm340t-5.0/lf01 8 wks factory lead time
900 : $0.6569
lm340t-12 national semiconductor std reg 12v 2.4a 3pin to-220 - rail/tube lm340t-12 996 in stock
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-15 national semiconductor std reg 15v 1a 3pin to-220 - bulk lm7815ct 18 in stock
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-12/lb06 national semiconductor std reg 12v 2.4a 3pin to-220 - rail/tube lm340t-12/lb06 12 wks factory lead time
1080 : $0.6569
lm340t-5.0/lb01 national semiconductor std reg 5v 2.4a 3pin to-220 - rail/tube lm340t-5.0/lb01 12 wks factory lead time
900 : $0.6569
lm340t-12/nopb national semiconductor std reg 12v 2.4a 3pin to-220 - rail/tube lm340t-12/nopb 2816 in stock
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-5.0 national semiconductor std reg 5v 1a 3pin to-220 - bulk lm7805ct 12 wks factory lead time
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-5.0 national semiconductor std reg 5v 2.4a 3pin to-220 - rail/tube lm340t-5.0 12 wks factory lead time
1 : $0.7277
25 : $0.6956
100 : $0.6569
lm340t-15 rochester electronics lm340t-15 1 wks factory lead time
379 : $0.9429
lm340t-12/nopb rochester electronics lm340t-12/nopb 1 wks factory lead time
481 : $0.7429
lm340t-5.0/nopb rochester electronics lm340t-5.0/nopb 1 wks factory lead time
481 : $0.7429
lm340t-12 rochester electronics lm340t-12 26 wks factory lead time
481 : $0.7429
lm340t-15/nopb rochester electronics lm340t-15/nopb 1 wks factory lead time
481 : $0.7429
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
lm340t-12 national semiconductor standard regulator pos 12v 2.4a 3-pin(3+tab) to-220 rail lm340t-12 464
$0.75
lm340t-12/lb01 national semiconductor standard regulator pos 12v 2.4a 3-pin(3+tab) to-220 rail lm340t-12/lb01 0
$0.78
lm340t-12/nopb national semiconductor standard regulator pos 12v 2.4a 3-pin(3+tab) to-220 rail lm340t-12/nopb 2858
$0.75
lm340t-15 national semiconductor standard regulator pos 15v 2.4a 3-pin(3+tab) to-220 rail lm340t-15 620
$0.75
lm340t-15/lb01 national semiconductor lm340t-15/lb01 0
$0.78
lm340t-15/nopb national semiconductor standard regulator pos 15v 2.4a 3-pin(3+tab) to-220 rail lm340t-15/nopb 2913
$0.75
lm340t-5.0 national semiconductor standard regulator pos 5v 2.4a 3-pin(3+tab) to-220 rail lm340t-5.0 1026
$0.75
lm340t-5.0/lb01 national semiconductor standard regulator pos 5v 2.4a 3-pin(3+tab) to-220 rail lm340t-5.0/lb01 0
$0.78
lm340t-5.0/lb07 national semiconductor standard regulator pos 5v 2.4a 3-pin(3+tab) to-220 rail lm340t-5.0/lb07 0
$0.78
lm340t-5.0/lf01 national semiconductor standard regulator pos 5v 2.4a 3-pin(3+tab) to-220 rail lm340t-5.0/lf01 0
$0.78
lm340t-5.0/nopb national semiconductor standard regulator pos 5v 2.4a 3-pin(3+tab) to-220 rail lm340t-5.0/nopb 23810
$0.75
lm340t-5.0/t4 national semiconductor lm340t-5.0/t4 0
$0.78
allied electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 allied # 数量 价格
lm340t-12/nopb national semiconductor voltage regulator; 4 mv (typ.) @ degc; 12 mv (typ.) @ degc; 72 db (typ.) 288-0523 609
1 : $1.502
100 : $1.151
250 : $0.909
lm340t-15/nopb national semiconductor voltage regulator; 4 mv (typ.) @ degc; 12 mv (typ.) @ degc; 70 db (typ.) 288-0524 716
1 : $1.702
100 : $1.234
250 : $0.881
lm340t-5.0/nopb national semiconductor voltage regulator; 3 mv (typ.) @ degc; 10 mv (typ.) @ degc; 80 db (typ.) 288-0525 2659
1 : $1.37
100 : $1.10
250 : $0.93
future electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 pkg qty rohs pb free datasheet 数量 价格 (usd)
lm340t-12 national semiconductor lm340 series 12 v 1 a three terminal voltage regulator - to-220-3 1 n n datasheet 775
1 : $0.545
100 : $0.54
250 : $0.535
1000 : $0.525
lm340t-12/nopb national semiconductor lm340 series 12 v 1 a three terminal voltage regulator - to-220-3 1 y y datasheet 10256
1 : $0.545
100 : $0.54
250 : $0.535
1000 : $0.525
lm340t-15/nopb national semiconductor lm340 series 15 v 1 a three terminal voltage regulator - to-220-3 1 y y datasheet 11859
1 : $0.545
100 : $0.54
250 : $0.535
1000 : $0.525
lm340t-5.0 national semiconductor lm340 series 5 v 1 a three terminal voltage regulator - to-220-3 1 n n datasheet 67
1 : $0.545
100 : $0.54
250 : $0.535
1000 : $0.525
lm340t-5.0/nopb national semiconductor lm340 series 5 v 1 a three terminal voltage regulator - to-220-3 1 y y datasheet 58674
1 : $0.545
100 : $0.54
250 : $0.535
1000 : $0.525
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
lm340t-12/nopb national semiconductor 3-terminal positive reg lm340t-12 460893 305
lm340t-12/nopb national semiconductor 3-terminal positive reg lm340t-12 460893p 360
lm340t-15/nopb national semiconductor 3-terminal positive reg lm340t-15 460764 330
lm340t-15/nopb national semiconductor 3-terminal positive reg lm340t-15 460764p 610
lm340t-5.0/nopb national semiconductor 3-terminal positive reg lm340t-5.0 460768 425
lm340t-5.0/nopb national semiconductor 3-terminal positive reg lm340t-5.0 460768p 4
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
lm340t-5.0 motorola lm340t50 26
1  : $2.48
10  : $2.24
25  : $1.99
50  : $1.89
lm340t-12 national semi +12v/1.5a to-220 vreg lm340t12 15
1  : $.79
25  : $.73
100  : $.68
250  : $.63
500  : $.59
see more
lm340t-12/lb06 national semi +12v/1.5a to-220 vreg lm340t12lb06 479
1  : $.79
25  : $.73
100  : $.68
250  : $.63
500  : $.59
see more
lm340t-12/nopb national semi +12v/1.5a to-220 vreg lm340t12nopb 1493
1  : $.782
25  : $.723
100  : $.673
250  : $.624
500  : $.584
see more
lm340t-15 national semi +15v/1.5a to-220 vreg lm340t15 77
1  : $.79
25  : $.73
100  : $.68
250  : $.63
500  : $.59
see more
lm340t-5.0/nopb national semi +5.0v/1.5a to-220 vreg lm340t50nopb 1556
1  : $.774
25  : $.715
100  : $.666
250  : $.617
500  : $.578
see more
pui • ecia (neda) member • authorized distributor
元器件型号 厂商 数量
lm340t-15/nopb misc 810
basiceparts
元器件型号 厂商 描述 date code 数量
lm340t-5.0 nat lm340 nat””l 260
lm340t5 motorola motorola s2a8b none 393
lm340t5.0 national semiconductor 340 nsc””95 n10f8c 191
lm340t50 national semiconductor 340 nsc””95 n10f8c 191
lm340t50 nat lm340 nat””l 260
bristol electronics
元器件型号 厂商 packaging date code 数量
lm340t-12 mot tube 99 42
lm340t-12 nsc bulk 97 22
lm340t-12 nsc tube 78 34
lm340t-12 nsc 45/tube 02 45
lm340t-12 on-semi tube 00 48
lm340t-15 nsc tube 00 15
lm340t-15 nsc tube43 00 86
lm340t-15 nsc 45/tube 00 59
lm340t-5 nsc bulk 00 7
inland empire components
元器件型号 厂商 数量
lm340t12 national semiconductor 448
lm340t12 national semiconductor 2
lm340t-12 national semiconductor corporation 115
lm340t-12 national semiconductor 172
lm340t15 national semiconductor 275
lm340t15 national semiconductor 47
lm340t15 nec electronics 88
lm340t-15 motorola 200
lm340t-15 motorola 40
lm340t5 national semiconductor 28
lm340t5 national semiconductor 540
lm340t5 national semiconductor 6
lm340t5 national semiconductor 5
lm340t5 national semiconductor 2
lm340t5 national semiconductor 17
lm340t5 national semiconductor 1
lm340t-5.0 national semiconductor 250
lm340t-5.0 national semiconductor 1
lm340t-5.0 national semiconductor 50
lm340t5p+ national semiconductor 530
crestwood technology group
元器件型号 厂商 rapid quote 数量
7805tlm340t50 moto get rapid quote 36
lm340t nsc get rapid quote 30
lm340t-5.0 nsc get rapid quote 696
lm7805t/lm340t-5.0 moto get rapid quote 36
quest components
quest components, inc.   search results availability quantity price
breaks
part#: lm340t-1.2
desc: 340t-1.2
mfg: national
in stock 125
submit request for pricing

submit
rfq
part#: lm340t-1.2
desc: 340t-1.2
mfg: national semiconductor corp
in stock 10
submit request for pricing

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rfq
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor (nsc)
ships in 2-3 days 296 1 $3.2000
3 $2.4000
11 $2.0000
39 $1.2000
126 $1.1200
269 $1.0400

 buy now
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor (nsc)
ships in 2-3 days 196 1 $1.0000
6 $0.8000
26 $0.5000
121 $0.3000

 buy now
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: nsc
in stock 144 1 $0.9500
6 $0.7600
27 $0.4750
127 $0.2850

 buy now
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: nsc
ships in 3-5 days 80 1 $2.2500
3 $1.8000
12 $1.1250
54 $0.6750

 buy now
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor corp
in stock 50 1 $0.9500
6 $0.7600
27 $0.4750

 buy now
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: on-semi
ships in 3-5 days 38 1 $2.2500
3 $1.8000
12 $1.1250

 buy now
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: motorola
ships in 2-3 days 37 1 $3.1600
3 $2.3700
12 $1.9750

 buy now
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: mot
ships in 3-5 days 33 1 $2.2500
3 $1.8000
12 $1.1250

 buy now
part#: lm340t-12
desc: voltage regulator, +12v, bi-polar, 3 pin, plastic, sip
mfg: motorola
in stock 17 1 $0.9500
6 $0.7600

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part#: lm340t-15
desc: voltage regulator, +15v, bi-polar, 3 pin, plastic, sip
mfg: nsc
ships in 3-5 days 128 1 $2.2500
3 $1.8000
12 $1.1250
54 $0.6750

 buy now
part#: lm340t-15
desc: voltage regulator, +15v, bi-polar, 3 pin, plastic, sip
mfg: nsc
in stock 34 1 $2.4000
3 $1.8000
15 $1.5000

 buy now
part#: lm340t-18
desc: voltage regulator, +18v, bi-polar, 3 pin, plastic, sip
mfg: mot
in stock 2 1 $1.5000

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part#: lm340t-24
desc: voltage regulator, +24v, bi-polar, 3 pin, plastic, sip
mfg: motorola
in stock 7 1 $15.0000
2 $10.0000
4 $7.5000

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part#: lm340t-5
desc: 5 v fixed positive regulator, psfm3
mfg: national semiconductor corp
in stock 109 1 $2.4000
3 $1.9200
11 $1.2000
51 $0.7200

 buy now
part#: lm340t-5
desc: voltage regulator, +5v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor corp
in stock 48 1 $1.9500
4 $1.5600
14 $0.9750

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part#: lm340t-5
desc: voltage regulator, +5v, bi-polar, 3 pin, plastic, sip
mfg: motorola semiconductor products
in stock 7 1 $1.9500
4 $1.5600

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part#: lm340t-5
desc: 5 v fixed positive regulator, psfm3
mfg: nsc
ships in 3-5 days 5 1 $1.9500
4 $1.5600

 buy now
part#: lm340t-5.0
desc: voltage regulator, +5v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor corp
in stock 48 1 $1.9500
4 $1.5600
14 $0.9750

 buy now
part#: lm340t-5.0
desc: voltage regulator, +5v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor (nsc)
ships in 2-3 days 44 1 $3.1200
3 $2.3400
12 $1.9500
39 $1.1700

 buy now
part#: lm340t-5.0
desc: voltage regulator, +5v, bi-polar, 3 pin, plastic, sip
mfg: motorola semiconductor products
in stock 7 1 $1.9500
4 $1.5600

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part#: lm340t-5.0/nopb
desc: 5 v fixed positive regulator, psfm3
mfg: national semiconductor corp
in stock 43
submit request for pricing

submit
rfq
part#: lm340t-8
desc: 340t-8
mfg: mot
in stock 8
submit request for pricing

submit
rfq
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