SP-67Alternatives & Equivalent Parts
About SP-67
SP-67 is a Transformer component manufactured by Triad Magnetics. It comes in a Dual-In-Line Sockets 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 4 alternatives for SP-67 — response within 24 hours.
Specification Comparison
| Parameter | SP-67Source | TY-145P | SP-70 | MMBT5401LT1G | JMK316ABJ107ML-T |
|---|---|---|---|---|---|
| Manufacturer | Triad Magnetics | Triad Magnetics | Triad Magnetics | ON Semiconductor | TAIYO YUDEN |
| Package Type | Dual-In-Line Sockets | Other | Other | SOT23 (3-Pin) | Capacitor Chip Non-polarised |
| Pin Count | 6 | 6 | 4 | 3 | 2 |
| Temperature Range | — | — | — | -55.0°C ~ 150.0°C | -55.0°C ~ 85.0°C |
| Price | $13.6800 | $3.6000 | $13.1700 | $0.0035 | $0.1502 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 6 | 6 | 6 | 7 | 7 |
| Application | GENERAL PURPOSE | LINE MATCHING | GENERAL PURPOSE | — | — |
| Height | 11.81 mm | 15.88 mm | 11.81 mm | — | 1.6 mm |
| Isolation Voltage | 1000 V | — | 1000 V | — | — |
| JESD-609 Code | e4 | — | — | e3 | e3 |
| Load Resistance | 92 Ω | 58 Ω | 92 Ω | — | — |
| Mounting Feature | THROUGH HOLE MOUNTED | THROUGH HOLE MOUNTED | THROUGH HOLE MOUNTED | — | SURFACE MOUNT |
| Number of Primary Winding | 1 | 1 | 1 | — | — |
| Number of Secondary Winding | 1 | 1 | 1 | — | — |
| Operating Frequency-Max | 100 kHz | 15 kHz | 100 kHz | — | — |
| Operating Frequency-Min | 0.3 kHz | 0.2 kHz | 0.3 kHz | — | — |
| Primary Impedance | 600 OHMS CT | 600 OHMS CT | 600 OHMS | — | — |
| Secondary Impedance | 600 OHMS CT | 600 OHMS CT | 600 OHMS | — | — |
| Surface Mount | NO | NO | NO | YES | YES |
| Terminal Finish | GOLD OVER NICKEL | — | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Transformer Type | GENERAL PURPOSE AUDIO TRANSFORMER | GENERAL PURPOSE AUDIO TRANSFORMER | GENERAL PURPOSE AUDIO TRANSFORMER | — | — |
| DC Unbalance Current-Max | — | 15 mA | 3000 mA | — | — |
| Insertion Loss | — | 1.5 dB | — | — | — |
| Reach Compliance Code | — | — | Compliant | — | Compliant |
| Manufacturer Package Code | — | — | — | 318 | — |
| Collector Current-Max (IC) | — | — | — | 0.5 A | — |
| Collector-Emitter Voltage-Max | — | — | — | 150 V | — |
| Configuration | — | — | — | SINGLE | — |
| DC Current Gain-Min (hFE) | — | — | — | 50 | — |
| JEDEC-95 Code | — | — | — | TO-236 | — |
| JESD-30 Code | — | — | — | R-PDSO-G3 | — |
| Number of Elements | — | — | — | 1 | — |
| Package Body Material | — | — | — | PLASTIC/EPOXY | — |
| Package Shape | — | — | — | RECTANGULAR | RECTANGULAR PACKAGE |
| Package Style | — | — | — | SMALL OUTLINE | SMT |
| Peak Reflow Temperature (Cel) | — | — | — | 260 | — |
| Polarity/Channel Type | — | — | — | PNP | — |
| Power Dissipation-Max (Abs) | — | — | — | 0.3 W | — |
| Qualification Status | — | — | — | Not Qualified | — |
| Terminal Form | — | — | — | GULL WING | — |
| Terminal Position | — | — | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 | — |
| Transistor Application | — | — | — | SWITCHING | — |
| Transistor Element Material | — | — | — | SILICON | — |
| Transition Frequency-Nom (fT) | — | — | — | 100 MHz | — |
| Factory Lead Time | — | — | — | — | 19 Weeks |
| Capacitance | — | — | — | — | 100 µF |
| Capacitor Type | — | — | — | — | CERAMIC CAPACITOR |
| Dielectric Material | — | — | — | — | CERAMIC |
| Multilayer | — | — | — | — | Yes |
| Negative Tolerance | — | — | — | — | 20% |
| Packing Method | — | — | — | — | TR, EMBOSSED, 7 INCH |
| Positive Tolerance | — | — | — | — | 20% |
| Rated (DC) Voltage (URdc) | — | — | — | — | 6.3 V |
| Size Code | — | — | — | — | 1206 |
| Tan Delta | — | — | — | — | 0.1 |
| Temperature Characteristics Code | — | — | — | — | X5R |
| Temperature Coefficient | — | — | — | — | 15% ppm/°C |
| Terminal Shape | — | — | — | — | WRAPAROUND |
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 4 alternatives for SP-67 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for SP-67 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 SP-67 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 SP-67. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SP-67?
Known equivalents for SP-67 include TY-145P, SP-70, MMBT5401LT1G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SP-67?
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 SP-67 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.