Heathkit Cross Reference

Updated 2/3/05

Heath P/N

Generic P/N

Alternate 1

Alternate 2

Description

Signal Diode

56-4

HD2257

Hughes Crystal Diode

56-5

HD6226

Hughes Crystal Diode

56-6

1N710

1N754

6.8 V Zener

56-7

1N2326

1.0 V 100mA Germanium V-Ref

56-8

ED-5

Erie Crystal Diode

56-9

1N294

Crystal Diode

56-10

G247

47pF Varactor

56-11

1N60A

Crystal Diode

56-12

1N2940

Crystal Diode

56-13

1N5943A

1N5370A

56 V Zener

56-16

1N751A

1N5231B

1N4733A

5.1 V Zener

56-17

STD633

Tunnel Diode

56-19

1N757A

VR9.1

1N5239B

9.1 V Zener

56-20

1N295

1N295S

1N60H

40V 35mA Germanium

56-24

1N458

150 PIV 100 mA Switching

56-25

1N4166A

1N4744

15V Zener

56-26

1N191

90 PIV 5 mA Germanium

56-27

S160

20V 1mA

56-29

VR110

110V Zener

56-31

PS18775

6.8 V Zener

56-32

VR13.5

13.5 V Zener

56-33

1N3754

100 PIV 0.13A Switching

56-35

1N4951

Dual Diode (Common Cathode)

56-36

VR16.1

16.1 V Zener

56-44

1N4653

4.7 V Zener

56-45

VR20

20 V Zener

56-46

1N4739A

1N5239B

9.1 V Zener

56-47

MZ1000-23

27 V Zener

56-48

BZT110A

1N3814

1N5379B

110 V Zener 15 mA

56-49

MV1638

30-36pF Varactor Diode

56-50

DO-7

5D20

2000 PIV 5mA DO-7

56-54

VRS-5A

5V Zener

56-55

VR36A

36 V Zener

56-56

1N4149

1N4148

100 PIV 10mA Switching

56-57

1N716A

12 V Zener

56-58

1N709A

6.2 V Zener

56-59

1N750A

1N5230B

1N4732A

4.7 V Zener

56-61

STB620

Stabistor (IG-1271)

56-63

MZ500-10

5.6 V Zener

56-64

MZ1000-24

30 V Zener

56-66

VR43

1N3035

43 V Zener

56-67

VR10A

1N4740A

10 V Zener

56-68

ZVR-68

1N5945A

1N5373A

68 V Zener

56-71

1N825A

6.2V Temp Comp Zener Diode

56-72

1N4755A

6 V Voltage Reference Diode

56-73

MZ2360

0.65 Forward Voltage Ref

56-74

MZ2362

2.00 Forward Voltage Ref

56-75

1N5338B

5.1 V Zener

56-76

1N972B

30 V Zener

56-77

FV1010

56-78

FH6259

56-79

R4507-5

56-82

1N3996A

5.1V Zener Diode 10W Stud-Mtg

56-84

1N4148

100 PIV 10mA Switching

56-85

SZ5.0

5.0 V Zener

56-86

FD777

15 PIV 50mA RF

56-87

FH1100

1N5390

5 PIV "Hot Carrier" 890MHz

56-89

GD510

25 PIV 100mA Germanium

56-90

1N4742A

12 V Zener

56-91

1N823A

6.2 V Zener

56-93

FD333

125 V 150mA RF

56-94

Selected Zener

12.8 V @ 12 mA

56-97

VR7.5

1N3017

7.5 V Zener

56-99

1N5223B

2.7 V Zener

56-602

Unspecified

10 V PIV 200mA Germanium

56-604

1N4752A

33 V Zener

56-605

1N4746A

18 V Zener

56-606

1N5353B

16 V Zener

56-607

1N82AG

Silicon diode UHF Mixer

56-608

Unspecified

9.1 V Zener

56-609

1N2806B

56-610

1N4149

1N4148

56-611

Selected Zener

13.5 V Zener

56-612

1N5229B

4.3 V Zener

56-613

MV2110

1N5231B(?)

35-43pF Varactor Diode

56-614

MDS6101

Dual Diode

56-615

LNA356

5.6 V Zener

56-616

1N5232B

5.6 V Zener

56-617

1N5277B

160 V Zener

56-618

1N4758A

56.0 V Zener

56-619

1N4733A

5.1 V Zener

56-620

1N4744

15 V Zener

56-621

1N4738A

8.2 V Zener

56-626

Selected Zener

56 V Zener 8mA

56-627

1N4741

11 V Zener

56-628

BY206

600PIV 1A Fast Recovery Diode

56-629

BZX83C3V

3V Zener

56-630

1N4748A

1N5933A

22 V Zener

56-632

MV1404VC

120 pF Varactor Diode

56-634

2EZ82D5

1N5947A

1N5375A

82 V Zener

56-635

UM9401

56-636

5082-2811

HP-5082

HP-2811

15V 20mA Schottky Diode

56-637

PS18775

6.8 V Zener

56-640

MV2110

35-43pF Varactor Diode

56-642

MV2107

22 pF Varactor Diode (at 4.0V)

56-646

BA-244

35 PIV 100A DO-35

56-647

UM9485

56-648

MV109

26-32pF Varactor Diode

56-649

Selected Zener

4.1 V Zener

56-650

Selected Zener

6.2 V Zener

56-651

Selected Zener

15.0 V Zener

56-652

1N4448

75V 0.45A High Speed Switching

56-653

Selected Zener

91 V Zener

56-654

MV3141

10 pF Varactor Diode

56-655

1N6263

SD101A

60 PIV 15mA Schottky

56-656

B4379

RF Diode

56-657

1N748A

3.9 V Zener

56-658

1N5249

56-659

1N5998B

Selected Zener 8.2 V

56-660

1N6275

15 V Zener

56-661

1N6279

22.0 V Zener

56-663

Selected Zener

2.35 V Zener

56-664

MBD102

PIN Diode

56-665

1N591BA

5.1 V Zener

56-666

MV2115

100 pF Varactor

56-667

TIL100

PIN Diode

56-668

1N486A

56-669

1N5524D

5.6 V Zener

56-670

MBD101

1 pF Varactor

56-671

MPN3402

56-672

SD1036

56-673

Selected Zener

5.2 V Zener

56-674

MV209

26-32pF Varactor Diode

56-675

MPN3404

20 PIV 10 mA Switching Diode

56-676

MBD201

56-677

1N5350B

3.0 V Zener

56-678

LM385B21.2

Temp Sensor Zener

56-679

New

Diode 20V 3A

56-681

1N5721

56-682

1N5232B

5.6 V Zener

56-683

1N914

56-688

1N823A

6.2 V Zener

56-695

LM385Z-2.5

2.5V Zener Micro-Power TO-92

56-876

MBD201

K Band UHF/Micro TO-92

Rectifier Diode

57-1

Selenium Rectifier 250 PIV

57-2

65 mA Half Wave Sel Rectifier

57-6

Selenium Rectifier 450 PIV

57-7

Dual Half Wave Sel Rectifier

57-11

CX2C2D

Bradley CS2C2D437

Selenium Rectifier

57-12

Bridge Rectifier 150 PIV 150mA

57-13

Sarkes Model 50

Selenium Rectifier 200 PIV

57-15

100 mA 130 PIV

57-16

100 mA 175 PIV

57-17

1N1084

500 mA

57-18

1N2154

20 Amp

57-20

1N1169

500 mA

57-21

M150

150 mA

57-22

ST10

10 mA 130 PIV Selenium Recti

57-23

R200

200 mA 200 PIV

57-25

65 mA 130 PIV

57-27

1N2071

1N4005

1N5397

600 PIV 1A Rectifier

57-28

1N2070

57-29

U-131

Silicon Diode (Selected)

57-31

1N2860

57-33

24Z411B9HB

57-34

1N3491

400V 25A Rectifier

57-35

1N3491R

57-36

ED4096

57-37

GEC37B

57-38

FED1777

57-39

GEC30B

57-40

GEC6B

SCR

57-41

GEC6F

57-42

3A1

1N5401

300 PIV 3A Rectifier

57-43

TVC3

57-44

P3340HQ

57-45

ED4312

57-46

DRS102

600V 1A DO-41

57-47

X13B615

57-48

Q2004

57-50

TIC44

TI1001

30V 800mA SCR TO-92

57-51

TIC47

200V 800mA SCR TO-92

57-52

DO-7

5D20

2000 PIV 5mA DO-7

57-53

2N3273

SCR

57-55

145A0

SCR

57-56

SCM-30

3000 PIV 5mA DO-7

57-57

GRS7PH280BAB

57-58

40642

57-59

40643

57-60

40644

57-61

S391

SCR

57-62

S391

SCR

57-63

SA3173

57-64

DRS-110

1N4007

1000V 1A DO-41

57-65

1N4002

100 PIV 1A Rectifier

57-66

H402

57-67

10A20

Full Wave Bridge

57-69

A15FX4

57-70

23C050C

SCR

57-71

1N825A

6.2V Temp Comp Zener Diode

57-72

T1C116F

SCR

57-73

H4601

57-78

XX10

57-83

M4815B01

57-84

45412

1N5759A

DIAC

57-85

40668

TRIAC

57-86

SPS135

NL576A

SCR

57-87

HS04S

57-88

MDA990-2

100V 30A FW Bridge Rectifier

57-89

MR1122

200 PIV 12A DO-203

57-90

MH1209B01

57-91

41018

57-92

MPT24

57-93

MCR1065

57-94

41021

57-95

VK448

Diode Bridge

57-96

S2600D

57-97

SPS335

57-98

MH1209B02

57-99

2N6151

Triac

57-601

MR850

57-602

S3900MF

57-603

S3901M

57-604

SR711A

Dual Diode Common Anode TO-3

57-607

1N5817

20 PIV 1A Schottky Rectifier

57-608

1N5831

25 A Shottky rectifier (Stud)

57-609

1N5393

200 PIV 1.5 A

57-610

FM-50

6000 PIV 3 mA

57-611

SR711

57-612

T2302F

H103SG

Triac

57-613

1N5624

57-614

MR-508

800 PIV 3 A

57-615

MBS4991

Bilateral Switch

57-616

SC147D

57-617

S1A6F

57-618

S1A10F

57-619

1N4934

57-620

2N6070A

57-621

MBS4992

Diac

57-622

106A1

SCR

57-623

MR751

57-624

2N5061

60V 500mA SCR TO-92

57-625

SB1020

MBR1035

SB1035

57-626

1N4005

600V 1A

57-627

MR851

20V 3 A

57-628

1N5820

20V 3 A

Assemblies

100-1727

Temp Sensor

New Stock Available

Temp Sensor for ID-4001/5001

100-1728

Temp Sensor

New Stock Available

Temp Sensor for ID-4001/5001

Solid-State Tube

150-57

TR-1002

Solid-State "6AL5" Replcmnt

150-58

TR-1119

Solid-State "12AU7" Replcmnt

Crystal

404-12

Crystal Filter

For RX-1

404-201

Crystal Filter 3750

For SB-300

404-202

Crystal Filter 400

For SB-300

404-205

Crystal Filter 3393

For SB-101,102,303,313

404-283

Crystal Filter 2100

For SB/HW series

404-284

Crystal Filter 3395

For SB/HW series

404-314

Crystal Filter 5000

For SB-310,313

404-328

Crystal Filter 2100

6-pole

404-548

Crystal Filter 400

For SB-104

Display

411-89

FND500

7-Seg Display Common Cathode

411-264

NL905S

B-5859S

NL1220

"Nixie" Display tube

411-281

SP-733

Sperry/Beckman 3 Digit Display

411-284

"Nixie" Display tube

411-286

SP-352

Sperry/Beckman 2 Digit Display

411-290

SP-353

Sperry/Beckman 3 Digit Display

411-295

SP-352

Sperry/Beckman 2 Digit Display

411-807

TIL308

BCD Display Driver LED

411-819

FND500

7-Seg Display Common Cathode

411-823

FND507

7-Seg Display Common Anode

411-825

FND367

FND5141

7-Seg Display Common Cathode

411-831

TIL-312

7-Seg Display

411-835

5082-7760

7-Seg Display Common Cathode

411-836

Futaba 4BT-04

LCD Clock Display (4 Digit)

411-843

Beckman 739-02050

Hamlin 3933-363-159

AND FE0203

LCD Display (3 1/2 Digit)

411-859

DS108

5082-7756

+.1. Display Common Cathode

411-860

5082-7760

7-Seg Display Common Cathode

411-874

5082-7730

411-875

MAN-

7-Sec Display Common Anode

411-885

FND500

7-Seg Display Common Cathode

Display

412-66

Lamp IG-18 /IG-5218

412-79

TIL209

412-616

FLV117

LED T 1 3/4 Red

412-621

Custom Lamp

5V 120 mA 20,000 Hr T-1 Wedge

412-633

5082-4484

LED

412-634

5082-4670

HLMP-0301

LED

412-635

TIL32

QEC122

IR LED T1

412-640

LST5053

LED

412-644

LST71

LED (Red/Green)

412-646

151B

LED

412-647

251B

LED

412-648

SL247504

4 Digit Display

412-652

LT4233

412-654

HLMP-1002

LED

412-657

HLMP-504

Transistor

417-1

2N109

PNP 35V 150 mA TO-40 (Ger)

417-2

2N252

PNP 20V 10mA TO-22 (Ger)

417-3

2N253

NPN 12V 5mA TO-22 (Ger)

417-4

2N254

NPN 20V 5mA TO-22 (Ger)

417-5

2N238

PNP 20V 10mA TO-22 (Ger)

417-6

2N185

PNP 20V 100mA TO-22 (Ger)

417-7

2N308

PNP 20V 5mA TO-22 (Ger)

417-8

2N309

PNP 20V 5mA TO-22 (Ger)

417-9

2N442

PNP 50V 150mW (Ger)

417-10

2N140

PNP (Ger)

417-11

2N1108

PNP 16V 5 mA (Ger)

417-12

2N1110

PNP 16V 5 mA (Ger)

417-13

2N1111

PNP 16V 5 mA (Ger)

417-14

2N373

PNP 15V 100mA (Ger)

417-15

2N374

PNP 15V Hi Speed (Ger)

417-16

2N544

PNP 35V 10mA TO-7 (Ger)

417-17

R-250

PNP 25V 150mA 150mW (Ger)

417-18

2N408

PNP 20V 70mA TO-1 (Ger)

417-19

R-270

PNP 20V 150mA 150mW (Ger)

417-20

2N2553

R265A

2N1039-1

PNP 40V 3A Str-10 (Ger)

417-21

2N1274

PNP 25V 50mA TO-5 (Ger)

417-22

2N1107

PNP 16V 5 mA (Ger)

417-23

2N1109

PNP 16V 5 mA (Ger)

417-24

R-251

PNP 25V 150mA 150mW (Ger)

417-25

2N1396

PNP 40V 2mA TO-33 (Ger)

417-26

2N1225

PNP 40V 10mA TO-12 (Ger)

417-27

2N409

PNP 10V 15mA TO-40 (Ger)

417-28

2N407

PNP 20V 35mA (Ger)

417-29

2N1147

PNP 100V 5mA TO-41 (Ger)

417-30

CDT1337

2N301GD

PNP 40V 3A 45W (Ger)

417-31

TS600RF

PNP 8V 1mA 600mW (Ger)

417-32

2N383

T1443

PNP 50V 400mA TO-5 (Ger)

417-33

R-424

PNP 45V 20mA (Ger) 30 MHz

417-34

TS600RFA

PNP 8V 1mA 600mW (Ger)

417-35

TS603

PNP 32V 1A TO-3 (Ger)

417-36

R-425

PNP 30V 20mA (Ger) 30MHz

417-37

2N1726

PNP 20V 50mA TO-9 (Ger)

417-38

2N1727

PNP 20V 50mA TO-9 (Ger)

417-39

2N1108 Selected

PNP 16V 5 mA (Ger)

417-40

T-6025

PNP 20V 50mA 30mW 50MHz (Ger)

417-41

T-6026

PNP 20V 50mA 30mW 50MHz (Ger)

417-42

CQT701A

2N1548

PNP 60V 5A TO-3 (Ger)

417-43

2N398A

PNP 50V 150mA TO-5 (Ger)

417-44

2N2147

PNP 75V 5A TO-3 (Ger)

417-45

34425

PNP 50V 5A 13W 4MHz (Ger)

417-46

34022

PNP 32V 5A 13W 3MHz (Ger)

417-47

T-1577

PNP 18V 150mA 200mW (Ger)

417-48

T2286

PNP 18V 150mA 200mW (Ger)

417-49

34422

PNP 16V 15mA 35mW (Ger)

417-50

TI363

PNP 20V 10mA 700MHz (Ger)

417-51

2N185

PNP 20V 100mA TO-22 (Ger)

417-52

2N383