27V 0.5W Zener Diode – DO-35 Through-Hole

Reliable 27V Zener Diode for Voltage Regulation

The NTE5033A is a precision 27V nominal regulating voltage Zener diode, designed for dependable performance in electronic voltage regulation and circuit protection applications. Packaged in a compact DO-35 axial through-hole form factor, this Zener diode is well-suited for integration into a wide range of circuit designs.

Technical Specifications

• Zener Voltage (Nominal): 27.0V
• Power Dissipation: 0.5 Watt (1/2W)
• Package: DO-35 (Axial, through-hole)
• Quantity per package: 1

Applications & Usage

• Voltage regulation in power supplies
• Reference voltage source for precision circuits
• Transient suppression and circuit protection
• General-purpose use in analog and digital electronics

Professional Grade Through-Hole Zener Diode

This 27V 0.5W Zener diode offers stable, reliable voltage regulation and is designed for engineers, technicians, and OEM applications where consistent performance and long-term reliability are critical. With its through-hole design, the NTE5033A is ideal for PCB mounting and prototyping.

This part is the equivalent replacement for the following:

0054-0611, 05Z27, 1029-MT, 1/2Z27T5, 13-0033187-016, 13-33187-16, 134882256320, 13-82359-1, 1/4M27Z, 1/4M27Z10, 1/4Z27T5, 156297, 157-270(MAG-ZENER), 159369, 182754, 184088, 187-16(SYL), 1902-0786, 1N1937, 1N1964, 1N1991, 1N3407, 1N3420, 1N3528, 1N5254, 1N5254A, 1N5254B, 1N5746, 1N5746B, 1N5746C, 1N5746D, 1N5870, 1N5870A, 1N5870B, 1N6010A, 1N6010B, 1N724, 1N724A, 1N971, 1N971A, 1N971B, 1N971B-F, 1S2270, 1S2270A, 1S764, 2334295, 2338653, 2339222, 2339222M, 254-16(MAG-ZENER), .25N27, 264P469050, 27X(ZENER), 27Y, 27Y(ZENER), 3600246, 48-137062, 4835-130-37091, 483513037091, 4835-130-37161, 483513037161, 4835-130-37947, 483513037947, 48-82256C20, 4890233A97, 48-90445A32, 48-90445A67, 48-90543A05, 4890543A05, 48X90233A97, 48X90543A05, .4M27Z, .4M27Z5, 5301571270, 530157-270, 5302491270 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), 5302541016, 530254-16, 5390760271, 5530, 5635-RD27EB, .5M27ZS10, 8409-12493, 8-719-100-95, 8-719-127-25, AD300069 (Minor mechanical difference exists, but device will fit most applications.), AZ971, AZ971A, AZ971B, BAX79C27, BZX46C27, BZX55C27, BZX79C27, BZX79C27V, BZX83C27, BZX88C27, BZX95C27, BZX97-C27, BZX97C27, BZY85C27, BZY88C27, BZY94C27, D92T0270B2, D93002700X, D93002700Y, D93T02700Y, D93TO2700Y, D9JT02701C, DJJ-WZ270, DJZ-WZ270, DMMA4270M (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), DNRD27E.B4, ECG5033, ECG5033A, EQA02-26, EQA02-26R, EW16X238, EW16X265, EW16X656, FD-1029-MT, GZA27, GZA-27-0Z, GZA-27.0Z, GZA27BT, GZA-27.OZ, GZA-27X, GZA27X, GZA27-Y, GZA27Y, GZA27-Y-BT, GZA27YBT, HEP-Z0234, HM27, HM27A, HZ27, HZ27-2, HZ272, HZ27BP, HZS27, HZS27-2L, HZS272L, HZS27B, HZS27J, HZS27S, MA1270, MA1270H, MA4027M, MA4270, MA4270(M)-Y, MA4270Y, MTZJ27B (Minor mechanical difference exists, but device will fit most applications.), MZ-270, MZ327, MZ327A, NTE5033A, RD27EB1, RD27EB2, RD27EB3, RD27EB3TA11R, RD27EB4, RD27EB4TN, RD27EBS, RD27JS-B3, RD27JS-T1, RD27JST1, RD29AL, RZ27, RZZ27, SK27A, SK27A/5033A, SK3799, SK3799/5033A, TM5033A, TVSRD27E, TVSRD27EB4, TVSRD27EB414, TVSRD27EB4TN, TVSRD27EB4Z, TVSRD27EBS, TVSWZ270, UTZJ27, UZ-27B, UZ-27BCC-TA, UZ27BCCTA, UZ-27BM, WEP1435, WZ-260, WZ-270, WZ270, Z0D27, Z1022, Z1D27, Z27, Z5B27, ZEN504, ZPD27