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ECG-5121A ZBC-7.5 7.5V 5W Zener Diode Axial Lead Unbranded
ECG-5121A ZBC-7.5 7.5V 5W Zener Diode Axial Lead Unbranded
Regular price
$4.89 USD
Regular price
Sale price
$4.89 USD
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10 in stock
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ITEM SPECIFICS
Brand: Unbranded / ZBC marking
MPN: ECG-5121A
Model: ECG-5121A
Alternate Marking: ZBC-7.5
Type: Zener diode
Voltage Rating: 7.5 V
Power Rating: 5 W
Tolerance: 5%
Power Type: AC/DC
Number of Pins: 2
Package/Case: Axial-lead
Mounting: Through-hole
Condition: Untested; see photographs
Quantity: 1
DESCRIPTION
Vintage ECG-5121A / ZBC-7.5 axial-lead zener diode rated 7.5 V, 5 W, and 5% tolerance. Suitable for vintage, industrial, and electronic repair applications involving voltage regulation, reference, or overvoltage protection. Item markings and condition are shown in the photographs.
DISCLAIMER
Untested surplus component. Voltage, leakage, breakdown current, tolerance, and thermal performance were not independently verified. May show storage wear, oxidation, or handling marks. Sold as pictured.
LEGAL DISCLAIMER
American Industrial Parts Group is an independent reseller and is not an authorized distributor or representative of ECG, ZBC, or any related manufacturer. Trademarks are used solely for identification.
COMPATIBILITY & CROSS-REFERENCE
ECG-5121A is the ECG number for a 7.5V, 5W Zener diode. NTE's equivalent is the NTE5121A (7.5V, 5W), whose replacement list includes ZBC7.5, ZBC7.5A and ZBC7.5B, matching the ZBC-7.5 marking. Confirm voltage, tolerance and power rating against the original circuit before substituting.
Q&A
Q: What are the ratings of the ECG-5121A? A: 7.5V Zener voltage and 5W power rating, axial lead.
Q: What does the ZBC-7.5 marking mean? A: It is a ZBC-series 7.5V Zener designation listed under the NTE5121A replacements.
Q: How many are included? A: One.
ECG-5121A, ECG 5121A, ZBC-7.5, ZBC 7.5, 7.5V 5W zener diode, 7.5 volt zener, 5 watt zener diode, axial lead zener, through-hole zener, voltage regulation diode, voltage reference diode, overvoltage protection diode, vintage electronics component, industrial electronics replacement, ECG semiconductor replacement, vintage zener diode, Zener diode shorted replacement, voltage regulator diode failed.
Thank you for shopping with American Industrial Parts Group!
Brand: Unbranded / ZBC marking
MPN: ECG-5121A
Model: ECG-5121A
Alternate Marking: ZBC-7.5
Type: Zener diode
Voltage Rating: 7.5 V
Power Rating: 5 W
Tolerance: 5%
Power Type: AC/DC
Number of Pins: 2
Package/Case: Axial-lead
Mounting: Through-hole
Condition: Untested; see photographs
Quantity: 1
DESCRIPTION
Vintage ECG-5121A / ZBC-7.5 axial-lead zener diode rated 7.5 V, 5 W, and 5% tolerance. Suitable for vintage, industrial, and electronic repair applications involving voltage regulation, reference, or overvoltage protection. Item markings and condition are shown in the photographs.
DISCLAIMER
Untested surplus component. Voltage, leakage, breakdown current, tolerance, and thermal performance were not independently verified. May show storage wear, oxidation, or handling marks. Sold as pictured.
LEGAL DISCLAIMER
American Industrial Parts Group is an independent reseller and is not an authorized distributor or representative of ECG, ZBC, or any related manufacturer. Trademarks are used solely for identification.
COMPATIBILITY & CROSS-REFERENCE
ECG-5121A is the ECG number for a 7.5V, 5W Zener diode. NTE's equivalent is the NTE5121A (7.5V, 5W), whose replacement list includes ZBC7.5, ZBC7.5A and ZBC7.5B, matching the ZBC-7.5 marking. Confirm voltage, tolerance and power rating against the original circuit before substituting.
Q&A
Q: What are the ratings of the ECG-5121A? A: 7.5V Zener voltage and 5W power rating, axial lead.
Q: What does the ZBC-7.5 marking mean? A: It is a ZBC-series 7.5V Zener designation listed under the NTE5121A replacements.
Q: How many are included? A: One.
ECG-5121A, ECG 5121A, ZBC-7.5, ZBC 7.5, 7.5V 5W zener diode, 7.5 volt zener, 5 watt zener diode, axial lead zener, through-hole zener, voltage regulation diode, voltage reference diode, overvoltage protection diode, vintage electronics component, industrial electronics replacement, ECG semiconductor replacement, vintage zener diode, Zener diode shorted replacement, voltage regulator diode failed.
Thank you for shopping with American Industrial Parts Group!
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