What are Metcal SMTC rework tips and what industrial applications require them?

Metcal SMTC rework tips are precision desoldering tools designed for professional electronic assembly and repair applications requiring controlled component removal from printed circuit boards. These tips operate at standardized temperatures of 700°C and 412°C for compatibility with MX series soldering systems and enable accurate desoldering of surface-mount devices including QFP, PLCC, SOIC, and TQFP packages. Electronics manufacturing facilities, automotive ECU repair centers, aerospace component refurbishment operations, and industrial control system maintenance departments rely on SMTC tips for rework operations where component-level repair is more cost-effective than complete assembly replacement.

What technical specifications should guide SMTC rework tip selection for specific component packages?

SMTC tip selection depends on component package geometry and thermal requirements, with blade-shaped variants like SMTC-162 measuring 22x0.5mm for precise lead access and quad tips such as SMTC-144 engineered specifically for QFP-100 packages. Operating temperature compatibility requires matching tip thermal characteristics to component specifications, with series 700/412°C variants designed for standard SMD applications and specialized geometries like the SMTC-1BL350 35mm blade width for larger component footprints. Package pin count determines tip contact area requirements, with SMTC-1115 optimized for QFP-48 packages while SMTC-1132 accommodates TQFP-80 configurations through precise thermal coupling design.

Which international standards govern SMTC rework tip design and performance requirements?

SMTC rework tips comply with IEC 61191 standards for printed circuit board assembly processes and IEC 60068 environmental testing specifications for electronic component handling equipment. The controlled temperature profiles of 700°C and 412°C align with J-STD-020 moisture sensitivity level requirements for surface-mount device thermal exposure limits during rework operations. ISO 9001 quality management principles govern Metcal's manufacturing processes for consistent tip geometry and thermal performance, while RoHS compliance ensures compatibility with lead-free soldering applications required in EU markets. These standards ensure reliable component removal without thermal damage to adjacent circuits or substrate materials.

How do blade-shaped SMTC tips differ from quad-style variants in rework applications?

Blade-shaped SMTC tips like the SMTC-560 with 0.5x10mm dimensions provide linear heat distribution for components with leads arranged in rows, making them ideal for SOIC and similar packages where sequential pin heating is required. Quad-style variants such as SMTC-143 deliver simultaneous thermal energy to all four sides of square packages like QFP-100, enabling complete component removal in a single heating cycle. The SMTC-1BL series offers variable blade widths from 5mm to 35mm for different component sizes, while quad tips are geometry-specific with models like SMTC-118 designed exclusively for PLCC-68 packages. Blade tips excel in tight-pitch applications where precise heat placement prevents adjacent component damage.

What system compatibility requirements apply to SMTC rework tip installation?

SMTC rework tips require Metcal MX series soldering systems for proper thermal coupling and temperature control, utilizing the proprietary SmartHeat technology that delivers precise 700°C or 412°C operating temperatures based on tip metallurgy. The tips feature standardized connection interfaces compatible with Metcal handpiece designs, eliminating the need for adapter hardware or calibration procedures when switching between different SMTC variants. System integration requires matching tip thermal mass to component thermal requirements, with heavier quad tips like SMTC-117 for PLCC-52 packages requiring higher-capacity power supplies compared to precision blade variants. Installation involves secure mechanical coupling to ensure consistent thermal transfer and prevent tip displacement during rework operations.

What are the operating temperature ranges and safety specifications for SMTC rework tips?

SMTC rework tips operate at precisely controlled temperatures of 700°C for standard applications and 412°C for temperature-sensitive components, with thermal stability maintained through Metcal's SmartHeat technology that prevents overheating beyond target values. The tips maintain consistent performance across ambient temperatures from 10°C to 40°C with relative humidity up to 80% non-condensing, meeting typical electronics manufacturing environment requirements. Safety features include automatic temperature regulation that prevents tip temperatures from exceeding component damage thresholds and ergonomic handpiece integration that maintains operator comfort during extended rework sessions. The controlled thermal profile ensures compliance with component manufacturer specifications for maximum allowable heating time and temperature exposure during desoldering operations.

What maintenance procedures and service life expectations apply to SMTC rework tips?

SMTC rework tips typically provide 200-400 hours of operational life depending on usage intensity and component types processed, with blade-shaped variants like SMTC-162 requiring inspection every 50 operating hours for edge wear and thermal coupling integrity. Maintenance procedures include daily visual inspection for tip oxidation or mechanical damage, weekly calibration verification using certified temperature measurement equipment, and monthly cleaning with approved flux removal solvents to maintain optimal heat transfer. Replacement indicators include visible tip deformation, temperature deviation beyond ±5°C from target values, or reduced heating efficiency requiring longer cycle times for component removal. Proper storage in protective cases between uses and avoiding mechanical impact against circuit boards extends service life and maintains precision geometry required for successful rework operations.

Rework tips SMTC

Soldering and desoldering tips

The Metcal SMTC rework tip series is engineered for precision hot-air and convective rework on SMT assemblies, delivering controlled temperature performance across a tip-to-board clearance optimised for 0402 passives up to 44 mm QFP and BGA packages. Each tip integrates a dedicated airflow nozzle geometry matched to standard SMD footprints, ensuring repeatable thermal profiles without manual adjustment - critical for lead-free alloys (Sn96.5Ag3Cu0.5) with liquidus points at 217 °C and peak reflow targets of 245-260 °C per IPC/JEDEC J-STD-020.

As an authorised Metcal distributor, esd.equipment stocks 95 SMTC rework tips covering IC, QFP, SOIC, QFN, and BGA nozzle types, all fully compatible with Metcal CV-5200 and MX-5240 rework systems. Every tip is validated to IPC-7711/7721 rework and repair standards and RoHS 2 (2011/65/EU) compliant, making them a drop-in replacement for production and field-service EPA workstations.

Key technical advantages - Rework Tips Series SMTC at a glance

⚡ 217-260 °C lead-free range - optimised thermal profile for Sn96.5Ag3Cu0.5 per J-STD-020

⚙ CV-5200 & MX-5240 compatible - direct fit for Metcal rework stations, no adapters required

🛠 0402 to 44 mm QFP/BGA coverage - dedicated nozzle geometries for standard SMT footprints

🔍 Repeatable thermal profiles - controlled convective airflow without manual temperature adjustment

🛡 IPC-7711/7721 validated - meets rework and repair standard for professional PCB service

✓ RoHS 2 (2011/65/EU) compliant - halogen-free construction, suitable for EPA production environments

Metcal SMTC - Product overview

Tip Type	Package / Application	Nozzle Spec	Compatible Station
SMTC-06x series	SOIC, SOP removal / installation	Parallel nozzle, 3.8-15 mm width	CV-5200, MX-5240
SMTC-08x series	QFP 32-208 pin rework	Quad nozzle, 14-44 mm body	CV-5200, MX-5240
SMTC-11x series	BGA / CSP reballing and removal	Area nozzle, 6-27 mm square	CV-5200, MX-5240
SMTC-12x series	QFN, MLF, DFN chipscale	Bottom-side quad, 3-12 mm	CV-5200, MX-5240
SMTC-14x series	Passive components 0201-1210	Dual-port tweezer nozzle	CV-5200, MX-5240

Typical application areas: Electronics manufacturing and SMT rework (IPC-7711/7721, IPC-A-610), semiconductor packaging and test (SEMI S1/S2), medical device PCB repair and rework (ISO 13485), automotive electronics service (IATF 16949, VDA 6.3), aerospace and defence board-level repair (AS9100), and contract electronics manufacturing requiring lead-free process compliance (J-STD-020, RoHS 2).

✓

95 SMTC Tips in Stock Full range: SOIC, QFP, BGA, QFN, passives - authorised Metcal distributor

📦

Direct Compatibility CV-5200 and MX-5240 rework systems - no adapters, no configuration changes

🛡

IPC & RoHS Certified IPC-7711/7721 validated, RoHS 2 compliant - ready for EPA production lines

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Metcal SMTC-145. SMD soldering tip for device series MX for component QFP 100, series 700/412 °C
€133.34
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-1122. SMD soldering tip for device series MX for component QFP-144, series 700/412 °C
€133.34
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-162. Rework Tip SMTC Series blade-shaped long, 22x0.5 mm
€103.01
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-1115. SMD soldering tip for device series MX for component QFP 48, series 700/412 °C
€88.99
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-1144. SMD soldering tip for device series MX for component PLCC-20, series 700/412 °C
€86.57
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-1124. SMD soldering tip for device series MX for component SOIC-16, series 700/412 °C
€59.69
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-117. Rework tip SMTC series quad, suitable for PLCC 52
€151.52
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-144. Rework tip SMTC series quad, suitable for QFP 100
€141.51
Excl. 19% VAT , excl. Shipping Cost
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Metcal Smtc-118. Rework tip SMTC series quad, suitable for PLCC 68
€141.51
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-143. Rework tip SMTC series quad, suitable for QFP 100
€141.51
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-1132. Rework tip SMTC series quad, suitable for TQFP 80
€137.38
Excl. 19% VAT , excl. Shipping Cost
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Metcal SMTC-1BL350. Rework Tip SMTC Series Blade shaped, width 35 mm
€130.06
Excl. 19% VAT , excl. Shipping Cost