---
product_id: 15359470
title: "STTC-136 STTC Series Soldering Cartridge for Most Standard Applications, 775°F Maximum Tip Temperature, Chisel 30°, 2.5mm Tip Size, 9.9mm Tip Length"
brand: "metcal"
price: "$65.39"
currency: USD
in_stock: true
reviews_count: 10
category: "Metcal"
url: https://www.desertcart.us/products/15359470-sttc-136-sttc-series-soldering-cartridge-for-most-standard-applications
store_origin: US
region: United States of America
---

# 2.5mm tip size, 9.9mm length 775°F max tip temp Chisel 30° geometry STTC-136 STTC Series Soldering Cartridge for Most Standard Applications, 775°F Maximum Tip Temperature, Chisel 30°, 2.5mm Tip Size, 9.9mm Tip Length

**Brand:** metcal
**Price:** $65.39
**Availability:** ✅ In Stock

## Summary

> 🔥 Master your soldering game with precision and power!

## Quick Answers

- **What is this?** STTC-136 STTC Series Soldering Cartridge for Most Standard Applications, 775°F Maximum Tip Temperature, Chisel 30°, 2.5mm Tip Size, 9.9mm Tip Length by metcal
- **How much does it cost?** $65.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/15359470-sttc-136-sttc-series-soldering-cartridge-for-most-standard-applications)

## Best For

- metcal enthusiasts

## Why This Product

- Trusted metcal brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable & Durable:** Lightweight 6g metal cartridge built for consistent, long-lasting use.
- • **Versatile Chisel Tip:** 30° angle and 2.5mm size perfect for through-hole & larger SMT components.
- • **Precision Heat Control:** SmartHeat® tech auto-adjusts power for flawless soldering every time.
- • **Seamless Compatibility:** Designed for Metcal MX-500, MX-5200 series—plug & play pro performance.
- • **Optimal Temperature Range:** 775°F max temp handles leaded & lead-free solder with ease.

## Overview

The Metcal STTC-136 soldering cartridge features a 775°F max tip temperature with a 30° chisel geometry and 2.5mm tip size, optimized for Metcal MX-500 and MX-5200 series systems. Equipped with SmartHeat® technology, it automatically adjusts power for consistent heat delivery, making it ideal for both leaded and lead-free soldering on through-hole and larger SMT components.

## Description

STTC-, SMTC-Solder Tip Cartridges are the standard soldering tip range for the Metcal MX-500, MX-5200 and MX-5200 series soldering systems. All cartridges are available in 3 temperature ranges, 600-series nominally 330 ˚C, 700-series nominally 390 ˚C and 800-series nominally 450 ˚C. The temperature/series is designated by the first digit following the dash in the part number. e.g. 600-series is STTC/SMTC-0xxx, 700-series is STTC/SMTC-1xxx and 800-series is STTC/SMTC-8xxx. Metcal recommends the 700-series for the majority of applications. The 600-series for light load or low temperature applications, 800-series for high temperature and thermally demanding applications. Can be used with leaded and lead-free solder. The Metcal "SmartHeat®-Technology" automatically adjusts power levels during each soldering operation.

Review: Best general-purpose tip - This is the best "all-around" tip for everything but small surface-mount devices. Works great for larger SMT devices and through-hole components and when you need more heat than the STTC-122 can provide, but don't have space for the STTC-117.
Review: Good size basic wedge tip for 60/40 electrical and through-hole ... - Good size basic wedge tip for 60/40 electrical and through-hole electronics work. Fits my MX500 handpiece. Quickly gets hot enough to melt solder, then stays _exactly_ that temperature. I'm a happy camper.

## Features

- 775 °F Maximum Tip Temperature
- Geometry: Chisel 30°
- Size: 2.5 mm Tip Size, 9.9 mm Tip Length
- For Metcal MX-500, MX-5200, and MX-5200
- Metcal SmartHeat Technology automatically adjusts power levels during each soldering operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005T6WNWI |
| Best Sellers Rank | #118,568 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #189 in Soldering Tips |
| Brand | Metcal |
| Brand Name | Metcal |
| Customer Reviews | 4.6 out of 5 stars 41 Reviews |
| Global Trade Identification Number | 05060507870006 |
| Handle Material | Metal |
| Included Components | Soldering Cartridge |
| Item Type Name | Soldering Cartridge |
| Item Weight | 6 Grams |
| Manufacturer | OK International |
| Manufacturer Part Number | STTC-136 |
| Manufacturer Warranty Description | No Warranty |
| Model Number | STTC-136 |
| Number of Items | 1 |
| Power Source | AC |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Metcal
- **Handle Material:** Metal
- **Blade Edge:** Bevel
- **Blade Material:** Chromium-Vanadium Steel" or "Alloy Steel
- **Product Dimensions:** 6.8"L x 1.4"W

## Images

![STTC-136 STTC Series Soldering Cartridge for Most Standard Applications, 775°F Maximum Tip Temperature, Chisel 30°, 2.5mm Tip Size, 9.9mm Tip Length - Image 1](https://m.media-amazon.com/images/I/61xyKYi29ML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best general-purpose tip
*by R***. on December 31, 2017*

This is the best "all-around" tip for everything but small surface-mount devices. Works great for larger SMT devices and through-hole components and when you need more heat than the STTC-122 can provide, but don't have space for the STTC-117.

### ⭐⭐⭐⭐⭐ Good size basic wedge tip for 60/40 electrical and through-hole ...
*by C***T on August 16, 2017*

Good size basic wedge tip for 60/40 electrical and through-hole electronics work. Fits my MX500 handpiece. Quickly gets hot enough to melt solder, then stays _exactly_ that temperature. I'm a happy camper.

### ⭐⭐⭐⭐ Good soldering tip
*by J***E on July 2, 2024*

Heat fast

## Frequently Bought Together

- Metcal STTC-136 STTC Series Soldering Cartridge for Most Standard Applications, 775°F Maximum Tip Temperature, Chisel 30°, 2.5mm Tip Size, 9.9mm Tip Length
- Metcal STTC-190 STTC Series Soldering Cartridge for Most Standard Applications, 775°F Maximum Tip Temperature, Fine and Long Reach Conical, 0.25mm Tip Size, 13.2mm Tip Length
- Metcal STTC-117 STTC Series Soldering Cartridge for Most Standard Applications, 775°F Maximum Tip Temperature, Large Chisel, 5.0mm Tip Size, 7.6mm Tip Length

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-17*