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: In Stock (158)

: Chemical Solvents (1)
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: 1907/2006/EC (1)
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Classified as INH1 Per J-STD-004 RoHS 2002/95/EC (1)
Classified as ORH0 per J-STD-004, J-STD-005, IPC-TM-650 (4)
Classified as ORH1 per J-STD-004, IPC-TM-650 (6)
Classified as ORH1 per J-STD-004, IPC-TM-650 (1)
Classified as ORH1 per J-STD-004, RoHS Compliant, IPC-TM-650 (4)
Classified as ORH1 per J-STD-004A, RoHS Compliant, J-STD-004, IPC-TM-650 (1)
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Kester

Flux-Cored 275 No-Clean Solder Wire, .031", 2.2% Flux, SAC305, 1lb Spool

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Part #24-7068-7601-16600

MFG #24-7068-7601

Availability: 644 In Stock

200 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 25 days

Our Price: $187.18 LB

List Price: ~~227.56 LB~~

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Kester

951 Halogen-Free, Non-Rosin Soldering Flux Pen, 10mL

This item is a hazardous material and MAY be subjected to extra shipping charges/fees. If the product requires extra charges, ground hazmat items will be charged a $57.50 fee per carton and air hazmat items will be charged a $61 fee per carton.

Part #83-1000-0951-16648

MFG #951

Availability: 1509 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 20 days

Our Price: $9.17 EA

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Kester

Flux-Cored 245 No-Clean Solder Wire, .031", 1.1% Flux, Sn63Pb37, 1lb Spool

Part #24-6337-8800-32285

MFG #245

Availability: 564 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 32 days

Our Price: $61.01 LB

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Kester

Flux-Cored 275 No-Clean Solder Wire, .020", 2.2% Flux, SAC305, 1lb Spool

Part #24-7068-7603-32285

MFG #24-7068-7603

Availability: 357 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 35 days

Our Price: $192.28 LB

List Price: ~~233.92 LB~~

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186 Rosin Soldering Flux, 1 Gallon redirect to product page

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Kester

186 Rosin Soldering Flux, 1 Gallon

This item has a required storage/handling temperature range outside of ambient. Please review the TDS for more information.

Part #63-0000-0186-32285

MFG #63-0000-0186

Availability: 84 In Stock

87 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 28 days

Our Price: $102.10 Bottle-BO

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Cast Solder Bar SN63PB37, 2.204lb/Bar redirect to product page

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Kester

Cast Solder Bar SN63PB37, 2.204lb/Bar

Part #CB44-6337-0050-32285

MFG #CB44-6337-0050

Availability: 314 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 19 days

Our Price: $83.97 BARS

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951 Non-Rosin Solder Flux, 1 Gallon Bottle redirect to product page

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Kester

951 Non-Rosin Solder Flux, 1 Gallon Bottle

This item MUST ship via a FREIGHT shipping method.

Part #63-0000-0951-8095

MFG #63-0000-0951

Available to Order - 0 on Hand

42 Arriving From Manufacturer On: 09/14/2026
Manufacturer Estimated Lead Time When Not In Stock: 25 days

Our Price: $67.35 GA

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2331-ZX Water-Soluble Organic Soldering Flux, 1 Gallon redirect to product page

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Kester

2331-ZX Water-Soluble Organic Soldering Flux, 1 Gallon

No Cancel, No Returns. Orders placed for this product are non-refundable and cannot be cancelled.

Part #63-0097-2331-16600

MFG #63-0097-2331

Availability: 44 In Stock

43 Arriving From Manufacturer On: 09/07/2026
Manufacturer Estimated Lead Time When Not In Stock: 22 days

Our Price: $82.31 GA

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Kester

Flux-Cored 275 No-Clean Solder Wire, Lead-Free, .031in, 3.3% Flux, K100LD, 1lb Spool, Sn99.3Cu0.7 (99.3/0.7)

Part #24-9574-7618-32285

MFG #24-9574-7618

Availability: 2072 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 25 days

Our Price: $86.83 LB

List Price: ~~106.44 LB~~

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1544 Rosin Activated Soldering Flux, 1 Gallon redirect to product page

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Kester

1544 Rosin Activated Soldering Flux, 1 Gallon

Part #63-0000-1544-16600

MFG #63-0000-1544

Availability: 128 In Stock

10 Arriving From Manufacturer On: 09/12/2026
Manufacturer Estimated Lead Time When Not In Stock: 11 days

Our Price: $116.95 GA

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Cast Solder Bar Lead Free SAC305, Kilo Bar (2.204lb) redirect to product page

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Kester

Cast Solder Bar Lead Free SAC305, Kilo Bar (2.204lb)

Part #CB44-7068-0000-32285

MFG #CB44-7068-0000

Availability: 111 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 20 days

Our Price: $236.11 BARS

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Kester

Flux-Cored 275 No-Clean Solder Wire, .015", 2.2% Flux, SAC305, 1lb Spool

Part #24-7068-7608-8095

MFG #24-7068-7608

Availability: 86 In Stock

200 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 35 days

Our Price: $247.46 LB

List Price: ~~301.17 LB~~

QTY

979 VOC-Free Soldering Flux, 1 Gallon redirect to product page

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Kester

979 VOC-Free Soldering Flux, 1 Gallon

Part #63-0000-0979-32285

MFG #63-0000-0979

Availability: 10 In Stock

52 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 20 days

Our Price: $53.78 GA

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Kester

Flux-Cored 285 RMA Solder Wire, .031", 3.3% Flux, Sn63Pb37, 1lb Spool

Part #24-6337-9710-16600

MFG #24-6337-9710

Availability: 314 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 22 days

Our Price: $61.16 LB

List Price: ~~74.98 LB~~

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Kester

Flux-Cored 285 RMA Solder Wire, .015", 3.3% Flux, Sn63Pb37, 1lb Spool

Part #24-6337-9703-44800

MFG #24-6337-9703

Availability: 74 In Stock

95 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 11 days

Our Price: $111.61 LB

List Price: ~~136.86 LB~~

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Kester

Flux-Cored 331 Water-Soluble Solder Wire, .031", 3.3% Flux, Sn63Pb37, 1lb Spool

Part #24-6337-6403-11739

MFG #331

Availability: 11 In Stock

98 Arriving From Manufacturer On: 09/16/2026
Manufacturer Estimated Lead Time When Not In Stock: 25 days

Our Price: $61.35 LB

List Price: ~~75.21 LB~~

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Kester

Flux-Cored 275 No-Clean Solder Wire, .031", 2.2% Flux, SAC305, 1lb Spool

Part #24-7068-7601-16600

MFG #24-7068-7601

Availability: 644 In Stock

200 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 25 days

Our Price: $187.18 LB

List Price: ~~227.56 LB~~

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Kester

951 Halogen-Free, Non-Rosin Soldering Flux Pen, 10mL

Part #83-1000-0951-16648

MFG #951

Availability: 1509 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 20 days

Our Price: $9.17 EA

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Kester

Flux-Cored 245 No-Clean Solder Wire, .031", 1.1% Flux, Sn63Pb37, 1lb Spool

Part #24-6337-8800-32285

MFG #245

Availability: 564 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 32 days

Our Price: $61.01 LB

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Kester

Flux-Cored 275 No-Clean Solder Wire, .020", 2.2% Flux, SAC305, 1lb Spool

Part #24-7068-7603-32285

MFG #24-7068-7603

Availability: 357 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 35 days

Our Price: $192.28 LB

List Price: ~~233.92 LB~~

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Kester

186 Rosin Soldering Flux, 1 Gallon

Part #63-0000-0186-32285

MFG #63-0000-0186

Availability: 84 In Stock

87 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 28 days

Our Price: $102.10 Bottle-BO

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Kester

Cast Solder Bar SN63PB37, 2.204lb/Bar

Part #CB44-6337-0050-32285

MFG #CB44-6337-0050

Availability: 314 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 19 days

Our Price: $83.97 BARS

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Kester

951 Non-Rosin Solder Flux, 1 Gallon Bottle

Part #63-0000-0951-8095

MFG #63-0000-0951

Available to Order - 0 on Hand

42 Arriving From Manufacturer On: 09/14/2026
Manufacturer Estimated Lead Time When Not In Stock: 25 days

Our Price: $67.35 GA

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Kester

2331-ZX Water-Soluble Organic Soldering Flux, 1 Gallon

Part #63-0097-2331-16600

MFG #63-0097-2331

Availability: 44 In Stock

43 Arriving From Manufacturer On: 09/07/2026
Manufacturer Estimated Lead Time When Not In Stock: 22 days

Our Price: $82.31 GA

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Kester

Flux-Cored 275 No-Clean Solder Wire, Lead-Free, .031in, 3.3% Flux, K100LD, 1lb Spool, Sn99.3Cu0.7 (99.3/0.7)

Part #24-9574-7618-32285

MFG #24-9574-7618

Availability: 2072 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 25 days

Our Price: $86.83 LB

List Price: ~~106.44 LB~~

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Kester

1544 Rosin Activated Soldering Flux, 1 Gallon

Part #63-0000-1544-16600

MFG #63-0000-1544

Availability: 128 In Stock

10 Arriving From Manufacturer On: 09/12/2026
Manufacturer Estimated Lead Time When Not In Stock: 11 days

Our Price: $116.95 GA

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Kester

Cast Solder Bar Lead Free SAC305, Kilo Bar (2.204lb)

Part #CB44-7068-0000-32285

MFG #CB44-7068-0000

Availability: 111 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 20 days

Our Price: $236.11 BARS

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Kester

Flux-Cored 275 No-Clean Solder Wire, .015", 2.2% Flux, SAC305, 1lb Spool

Part #24-7068-7608-8095

MFG #24-7068-7608

Availability: 86 In Stock

200 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 35 days

Our Price: $247.46 LB

List Price: ~~301.17 LB~~

QTY

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Kester

979 VOC-Free Soldering Flux, 1 Gallon

Part #63-0000-0979-32285

MFG #63-0000-0979

Availability: 10 In Stock

52 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 20 days

Our Price: $53.78 GA

QTY

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Kester

Flux-Cored 285 RMA Solder Wire, .031", 3.3% Flux, Sn63Pb37, 1lb Spool

Part #24-6337-9710-16600

MFG #24-6337-9710

Availability: 314 In Stock

Manufacturer Estimated Lead Time When Not In Stock: 22 days

Our Price: $61.16 LB

List Price: ~~74.98 LB~~

QTY

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Kester

Flux-Cored 285 RMA Solder Wire, .015", 3.3% Flux, Sn63Pb37, 1lb Spool

Part #24-6337-9703-44800

MFG #24-6337-9703

Availability: 74 In Stock

95 Arriving From Manufacturer On: 10/02/2026
Manufacturer Estimated Lead Time When Not In Stock: 11 days

Our Price: $111.61 LB

List Price: ~~136.86 LB~~

QTY

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Kester

Flux-Cored 331 Water-Soluble Solder Wire, .031", 3.3% Flux, Sn63Pb37, 1lb Spool

Part #24-6337-6403-11739

MFG #331

Availability: 11 In Stock

98 Arriving From Manufacturer On: 09/16/2026
Manufacturer Estimated Lead Time When Not In Stock: 25 days

Our Price: $61.35 LB

List Price: ~~75.21 LB~~

QTY

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