--- product_id: 111247028 title: "15pcs P75-E2 Spring Test Probe Pogo Pin Test Tools Dia 1.3mm Conical Head 1.02mm Thimble Length 16.5mm PCB Testing Pin Spring Contact Probe" brand: "totot" price: "425131₫" currency: VND in_stock: true reviews_count: 8 category: "Totot" url: https://www.desertcart.vn/products/111247028-15pcs-p75-e2-spring-test-probe-pogo-pin-test-tools store_origin: VN region: Vietnam --- # 3A current capacity 1.3mm conical head precision 16.5mm length with 2.5mm stroke 15pcs P75-E2 Spring Test Probe Pogo Pin Test Tools Dia 1.3mm Conical Head 1.02mm Thimble Length 16.5mm PCB Testing Pin Spring Contact Probe **Brand:** totot **Price:** 425131₫ **Availability:** ✅ In Stock ## Summary > ⚡ Power Your PCB Testing with Precision & Durability! ## Quick Answers - **What is this?** 15pcs P75-E2 Spring Test Probe Pogo Pin Test Tools Dia 1.3mm Conical Head 1.02mm Thimble Length 16.5mm PCB Testing Pin Spring Contact Probe by totot - **How much does it cost?** 425131₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/111247028-15pcs-p75-e2-spring-test-probe-pogo-pin-test-tools) ## Best For - totot enthusiasts ## Why This Product - Trusted totot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High Current Capacity:** Supports up to 3A, perfect for demanding electronic testing scenarios. - • **Optimal Spring Pressure:** 100g spring pressure balances firm contact with gentle PCB handling. - • **Versatile Compatibility:** Ideal for through-hole components, gold fingers, and welding pads on PCBs. - • **Durable Gold-Plated Contacts:** Gold-plated phosphor bronze barrel and stainless steel spring for long-lasting reliability. - • **Precision Engineering for Flawless Testing:** Conical 1.3mm head ensures pinpoint contact on PCB components. ## Overview TOTOT’s 15pcs P75-E2 Spring Test Probes feature a 1.3mm conical head and 16.5mm length with 2.5mm full stroke, crafted from heat-treated beryllium copper and gold-plated components. Designed for reliable PCB testing, these pogo pins handle up to 3A current with 100g spring pressure, ensuring precise, durable contact for through-hole and edge connector testing. A must-have for professionals seeking efficient, long-lasting test solutions. ## Description Specification: Type: Spring Test Probe Pogo Pin Model: P75-E2 Probe Head Diameter: 1.3mm Probe Tube Diameter: 1.02mm Probe Shank Diameter: 0.74mm Probe Length: 16.5mm Probe Sheath Diameter: 1.32mm Drill Size: 1.4mm Minimum Test Distance: 1.91mm Full Stroke: 2.50mm Spring Pressure: 100g Current: 3A Resistance: 50m Ohm Color: Gold + Silver Package Includes: 100 x Spring Test Probe Pogo Pin Review: Works great - I needed to program some new bootloaders into a dozen generic Arduino Nanos. You cannot do this through the USB connector, an external programmer has to be wired to the chip directly. I didn't want to solder the 6 pin AVR ICSP header to every board, so I bought these pogo pins and made my own programming cable (using a Nano as the programmer). These things are small, I included a picture of them next to a 2032 battery. I used an extra ESP-01 breakout board I had to hold the pins. At first I used pliers to insert the pins into the connector, but ended up crimping them and they wouldn't spring back. So I put them into the connector, and pushed down onto a table to jam them in (1 pin at a time is easier than all at once). I put some kapton tape over the solder points for the breakout board connector's pins because it took a lot of force and the connector's pins were poking my thumb. Using this cable I was able to program the dozen Nanos in less than two minutes with zero problems. And now I have extra pogo pins for the next time I have a project like this. I'm not going to bother to count and verify all of the 100 pins in the bag but there are plenty of them in there. Review: Wrong Picture - The description was right. The PICTURES are wrong. Don’t buy this unless you want the conical version. ## Features - Type: 100pcs P75-E2 Spring Test Probe, E type conical head. Great replacement probes to extend the life of your test station. - Specification: Head Diameter 1.3mm, Tube Diameter 1.02mm, Shank Diameter 0.74mm, Length 16.5mm, Drill Size: 1.4mm, Minimum Test Distance 1.91mm, Full Stroke 2.50mm, Spring Pressure 100g, Current 3A, Resistance 50m Ohm - Made of high quality material, heat treated beryllium copper plunger, gold plated phosphor bronze barrel and gold plated stainless steel wire spring, good contact and durable to use. - Necessary parts for PCB conductive testing to access components on printed circuit assemblies, and test stability and durability. - Widely used for testing through-hole components, gold fingers(edge connectors) PCB and welding pads. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MZM62K5 | | Best Sellers Rank | #232,081 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #926 in Test Probes & Leads | | Brand Name | TOTOT | | Color | Gold + Silver | | Customer Reviews | 3.8 3.8 out of 5 stars (44) | | Manufacturer | TOTOT | | Measurement Type | Ohmmeter | | Model | PIN-P75E2-100 | | Power Source | Battery Powered | | Style Name | Sheath | | UPC | 732661155040 | ## Product Details - **Brand:** TOTOT - **Color:** Gold + Silver - **Measurement Type:** Ohmmeter - **Power Source:** Battery Powered - **Style:** Sheath ## Images ![15pcs P75-E2 Spring Test Probe Pogo Pin Test Tools Dia 1.3mm Conical Head 1.02mm Thimble Length 16.5mm PCB Testing Pin Spring Contact Probe - Image 1](https://m.media-amazon.com/images/I/712NZ0tyoiL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by M***. on June 26, 2021* I needed to program some new bootloaders into a dozen generic Arduino Nanos. You cannot do this through the USB connector, an external programmer has to be wired to the chip directly. I didn't want to solder the 6 pin AVR ICSP header to every board, so I bought these pogo pins and made my own programming cable (using a Nano as the programmer). These things are small, I included a picture of them next to a 2032 battery. I used an extra ESP-01 breakout board I had to hold the pins. At first I used pliers to insert the pins into the connector, but ended up crimping them and they wouldn't spring back. So I put them into the connector, and pushed down onto a table to jam them in (1 pin at a time is easier than all at once). I put some kapton tape over the solder points for the breakout board connector's pins because it took a lot of force and the connector's pins were poking my thumb. Using this cable I was able to program the dozen Nanos in less than two minutes with zero problems. And now I have extra pogo pins for the next time I have a project like this. I'm not going to bother to count and verify all of the 100 pins in the bag but there are plenty of them in there. ### ⭐ Wrong Picture *by B***K on March 8, 2025* The description was right. The PICTURES are wrong. Don’t buy this unless you want the conical version. ### ⭐⭐⭐⭐ No issues, but make sure this is the right size you need *by E***E on June 9, 2025* These are well-built, no surprises with them. They’re all stringy and none are bent. They ended up being too big for my use-case, which wasn’t obvious from the pictures, but that’s on me. I’d recommend these or use them in the future ## Frequently Bought Together - TOTOT 15pcs P75-E2 Spring Test Probe Pogo Pin Test Tools Dia 1.3mm Conical Head 1.02mm Thimble Length 16.5mm PCB Testing Pin Spring Contact Probe - MEETOOT 100pcs P75-E2 Spring Test Probe Pogo Pin Test Tools Dia 1.3mm Conical Head 1.02mm Thimble Length 16.5mm PCB Testing Pin Spring Contact Probe - Pogo Pins, 100pcs Spring Test Probe Round Pogo Pin 3A Conical Head 1.02mm Thimble PCB Testing Pin Spring Probe --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/111247028-15pcs-p75-e2-spring-test-probe-pogo-pin-test-tools](https://www.desertcart.vn/products/111247028-15pcs-p75-e2-spring-test-probe-pogo-pin-test-tools) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*