8191Alternatives & Equivalent Parts
About 8191
8191 is a Connector component manufactured by Keystone Electronics. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for 8191 — response within 24 hours.
Specification Comparison
| Parameter | 8191Source | GCM21BR71C475KA73L | L7824CD2T-TR | 2-1445053-2 |
|---|---|---|---|---|
| Manufacturer | Keystone Electronics | Murata Electronics | STMicroelectronics | TE Connectivity |
| Package Type | Other | Capacitor Chip Non-polarised | Other | Other |
| Pin Count | 4 | 2 | 3 | 4 |
| Temperature Range | — | -55.0°C ~ 125.0°C | — | -40.0°C ~ 105.0°C |
| Price | $0.2230 | $0.0281 | $0.3457 | $0.6971 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| YTEOL | 6.75 | 7 | 6.16 | 7.27 |
| Terminal and Terminal Block Type | POWER TERMINAL | — | — | — |
| Wire Gauge | 14 AWG | — | — | — |
| Reach Compliance Code | — | Compliant | — | — |
| Factory Lead Time | — | 14 Weeks | 8 Weeks | — |
| Capacitance | — | 4.7 µF | — | — |
| Capacitor Type | — | CERAMIC CAPACITOR | — | — |
| Dielectric Material | — | CERAMIC | — | — |
| Height | — | 1.25 mm | — | — |
| JESD-609 Code | — | e3 | e3 | e3 |
| Mounting Feature | — | SURFACE MOUNT | — | — |
| Multilayer | — | YES | — | — |
| Negative Tolerance | — | 10% | — | — |
| Package Shape | — | RECTANGULAR PACKAGE | RECTANGULAR | — |
| Package Style | — | SMT | SMALL OUTLINE, HEAT SINK/SLUG | — |
| Packing Method | — | 180mm Reel W8P4 | TR, 13 INCH | — |
| Positive Tolerance | — | 10% | — | — |
| Rated (DC) Voltage (URdc) | — | 16 V | — | — |
| Reference Standard | — | AEC-Q200 | — | UL |
| Size Code | — | 2012M/0805 | — | — |
| Surface Mount | — | YES | YES | — |
| Temperature Characteristics Code | — | X7R | — | — |
| Temperature Coefficient | — | 15% ppm/°C | — | — |
| Terminal Finish | — | Tin (Sn) - with Nickel (Ni) barrier | MATTE TIN | — |
| Terminal Shape | — | WRAPAROUND | — | — |
| Date Of Intro | — | — | 1980-01-04 | — |
| Adjustability | — | — | FIXED | — |
| Dropout Voltage1-Nom | — | — | 2 V | — |
| Input Voltage Absolute-Max | — | — | 40 V | — |
| Input Voltage-Max | — | — | 37 V | — |
| Input Voltage-Min | — | — | 27 V | — |
| JESD-30 Code | — | — | R-PSSO-G2 | — |
| Line Regulation-Max | — | — | 0.48% | — |
| Load Regulation-Max | — | — | 0.48% | — |
| Number of Functions | — | — | 1 | — |
| Number of Outputs | — | — | 1 | — |
| Operating Temperature TJ-Max | — | — | 125 °C | — |
| Output Current1-Max | — | — | 1 A | — |
| Output Voltage1-Max | — | — | 25.2 V | — |
| Output Voltage1-Min | — | — | 22.8 V | — |
| Output Voltage1-Nom | — | — | 24 V | — |
| Package Body Material | — | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | — | SMSIP3H,.55TB | — |
| Peak Reflow Temperature (Cel) | — | — | 245 | — |
| Qualification Status | — | — | Not Qualified | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — |
| Technology | — | — | BIPOLAR | — |
| Terminal Form | — | — | GULL WING | — |
| Terminal Pitch | — | — | 2.54 mm | 3 mm |
| Terminal Position | — | — | SINGLE | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — |
| Voltage Tolerance-Max | — | — | 4% | — |
| Additional Feature | — | — | — | MATE-N-LOK, POLARIZED |
| Board Mounting Option | — | — | — | SOLDER HOLDING FLANGE |
| Body Breadth | — | — | — | 0.223 inch |
| Body Depth | — | — | — | 0.364 inch |
| Body Length | — | — | — | 0.394 inch |
| Body/Shell Style | — | — | — | PLUG |
| Connector Type | — | — | — | RECTANGULAR POWER CONNECTOR |
| Contact Finish Mating | — | — | — | NOT APPLICABLE |
| Contact Finish Termination | — | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | — | — | — | MALE |
| Contact Material | — | — | — | NOT APPLICABLE |
| Contact Pattern | — | — | — | RECTANGULAR |
| Contact Resistance | — | — | — | 20 mΩ |
| Contact Style | — | — | — | SQ PIN-SKT |
| DIN Conformance | — | — | — | NO |
| EMI Shielded | — | — | — | NO |
| Empty Shell | — | — | — | YES |
| Filter Feature | — | — | — | NO |
| IEC Conformance | — | — | — | NO |
| Insulation Resistance | — | — | — | 1000000000 Ω |
| Insulator Color | — | — | — | BLACK |
| Insulator Material | — | — | — | POLYAMIDE |
| MIL Conformance | — | — | — | NO |
| Mains Connector Rating | — | — | — | 5A |
| Mating Contact Pitch | — | — | — | 0.118 inch |
| Mating Information | — | — | — | 1445022-2 |
| Mixed Contacts | — | — | — | NO |
| Mounting Option 1 | — | — | — | LOCKING |
| Mounting Option 2 | — | — | — | LOCKING |
| Mounting Style | — | — | — | STRAIGHT |
| Mounting Type | — | — | — | BOARD |
| Number Of Connectors | — | — | — | ONE |
| Number Of PCB Rows | — | — | — | 1 |
| Number of Ports | — | — | — | 1 |
| Number of Rows Loaded | — | — | — | 1 |
| Option | — | — | — | GENERAL PURPOSE |
| PCB Contact Pattern | — | — | — | RECTANGULAR |
| Panel Mount | — | — | — | NO |
| Plating Thickness | — | — | — | 100u inch |
| Polarization Key | — | — | — | POLARIZED |
| Rated Current (Signal) | — | — | — | 5 A |
| Rated Voltage | — | — | — | 250 V |
| Terminal Length | — | — | — | 0.06 inch |
| Termination Type | — | — | — | SURFACE MOUNT |
| Total Number of Contacts | — | — | — | 2 |
| UL Flammability Code | — | — | — | 94V-0 |
| Number of Rows 1 | — | — | — | Number of Power Positions 2 |
| Contact Features: Multiple Contact Types Without | — | — | — | Contact Layout Inline |
| Contact Type Pin | — | — | — | PCB Contact Termination Area Plating Material Thickness 100 MICIN |
| Contact Current Rating (Max) 5 AMP | — | — | — | Contact Mating Area Plating Material Tin |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for 8191 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 8191 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating 8191 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for 8191. Get expert recommendations within 24 hours.
FAQ
What is equivalent to 8191?
Known equivalents for 8191 include GCM21BR71C475KA73L, L7824CD2T-TR, 2-1445053-2. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 8191?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify 8191 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.