Skip to product information
1 of 5

Lot of 10 Motorola MC7918CT ECG-959 -18V 1A Regulators TO-220 NOS

Lot of 10 Motorola MC7918CT ECG-959 -18V 1A Regulators TO-220 NOS

Regular price $45.99 USD
Regular price Sale price $45.99 USD
Sale Sold out
Shipping calculated at checkout.

2 in stock

ITEM SPECIFICS
Brand: Motorola
Model: MC7918CT
MPN: MC7918CT
Alternate Marking: ECG-959
Series: MC7900
Type: Fixed Negative Linear Voltage Regulator
Output Voltage: -18V
Output Current: 1A
Polarity: Negative
Package: TO-220
Number of Terminals: 3
Mounting Style: Through-Hole
Condition: New Old Stock
Quantity: 10

DESCRIPTION
Lot of 10 Motorola MC7918CT fixed negative voltage regulators. The components are marked MC7918CT, and the storage label identifies ECG-959 as the corresponding ECG replacement designation.

Specifications:
-18V fixed output
1A maximum output current
Negative polarity
3-terminal TO-220 package
Through-hole mounting
MC7900 regulator series
New old stock

This listing includes 10 regulators. The components are loose and do not include original retail packaging. Electrical testing is not included. Please review all photographs and verify compatibility before purchase.

DISCLAIMER
New old stock electronic components. May show minor cosmetic marks or storage wear from age and loose storage. No original retail packaging is included. The components have not been electrically tested.

LEGAL DISCLAIMER
We are not an authorized distributor, reseller, or representative of Motorola, ECG, or any successor company. All product names, trademarks, brands, and logos are the property of their respective owners. Products are sourced from surplus inventory and are not covered by manufacturer warranties.

COMPATIBILITY & CROSS-REFERENCE
The MC7918CT is a fixed -18V, 1A negative voltage regulator in a TO-220 package; onsemi lists -35V maximum input. NTE's NTE959 is a -18V, 1A negative regulator, and ECG959 is the ECG number for it. The MC7900 series is the negative complement to the MC7800 positive regulator series. Confirm output voltage and input range against the original circuit before substituting.

Q&A
Q: What is included in this lot? A: Ten Motorola MC7918CT fixed -18V, 1A negative voltage regulators in TO-220 packages.
Q: What is the ECG cross-reference? A: ECG-959, the ECG number for the NTE959 -18V, 1A negative regulator.
Q: What is the positive counterpart? A: The MC7818, in the MC7800 series.

Motorola MC7918CT MC7918 CT ECG-959 ECG959 7918CT -18V 1A Negative Voltage Regulators Fixed Linear Regulators MC7900 Series TO-220 TO220 3 Terminal Regulators Through Hole Power Supply Regulation Vintage Electronics Replacement Parts New Old Stock NOS Lot of 10 negative voltage regulator failed no negative rail replacement

Thank you for shopping with American Industrial Parts Group!
View full details
Your cart
Product Product subtotal Quantity Price Product subtotal
Motorola MC7918CT ECG-959 -18V 1A negative voltage regulator lot of 10 TO-220 for power supply repair from American Industrial Parts Group
Lot of 10 Motorola MC7918CT ECG-959 -18V 1A Regulators TO-220 NOSMOT-MC7918CT-N-2
Lot of 10 Motorola MC7918CT ECG-959 -18V 1A Regulators TO-220 NOSMOT-MC7918CT-N-2
$45.99/ea
$0.00
$45.99/ea $0.00