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SRA Soldering Products PEN_RMA SRA #99-20 Rosin RMA Soldering Flux Pen - Refillable

by SRA Soldering Products

440 customer reviews

| 25 answered questions

Price:	$7.99 & FREE Shipping

Size: RMA Pen

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For rework and touch-up of SMT, SMD, and through hole solder joints
Contains 10 ml of a RMA Rosin Flux
Suitable for automotive, computer, telecom
Environmentally Friendly Refillable Pen
Compatible with Lead and Lead-Free Solders

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	Add to Cart	Add to Cart	Add to Cart	Add to Cart	Add to Cart	Add to Cart
Customer Rating	(440)	(481)	(34)	(5)	(352)	(2)
Price	$7.99	$7.99	$13.68	$7.95	$7.84	$14.95
Shipping	FREE Shipping	FREE Shipping	FREE Shipping	FREE Shipping	FREE Shipping	FREE Shipping
Sold By	SRA Soldering Products	Amazon.com	Amazon.com	Chip Quik	Amazon.com	Amazon.com
Item Dimensions	6.8 x 0.5 x 0.5 in	3 x 1 x 3 in	—	—	0.16 x 0.47 x 0.16 in	5 x 1 x 1 in

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Product description

Size:RMA Pen

This is the first environmentally friendly Flux Pen that can be refilled for a cost effective flux solution. Contains 10 ml of a MILDLY ACTIVATED ROSIN FLUX, TYPE RMA Superior fluxing ability with Instant wetting. It is completely chloride-free. The flux is widely used in electronic applications requiring excellent soldering activity and yielding residues with high water-extractresistivities. Residues are Non-Corrosive and Non-Conductive. If removal of the residue is needed then alcohol should be used. Flux conforms to IPC-ANSI-J-STD-004, Type ROL1. This Product is RoHS Compliant.

Product information

Size:RMA Pen

Technical Details

Part Number

#99-20

Item Weight

0.8 ounces

Product Dimensions

6.8 x 0.5 x 0.5 inches

Item model number

PEN_RMA

Size

RMA Pen

Item Package Quantity

Batteries Required?

Technical Specification

Material Safety Data Sheet [pdf ]

Additional Information

ASIN

B008OC3VMU

Customer Reviews

440 customer reviews

4.4 out of 5 stars

Best Sellers Rank

#25,326 in Tools & Home Improvement (See top 100)
#11 in Industrial & Scientific > Industrial Power & Hand Tools > Welding & Soldering > Soldering & Brazing Equipment > Solder & Flux > Soldering Flux
#76 in Industrial & Scientific > Industrial Power & Hand Tools > Welding & Soldering > Soldering & Brazing Equipment > Parts & Accessories
#149 in Automotive > Tools & Equipment > Welding Equipment > Welding Equipment & Accessories

Shipping Weight

0.8 ounces (View shipping rates and policies)

Date First Available

October 23, 2012

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Showing 1-8 of 440 reviews

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J. Hall

Don't forget the flux!

June 29, 2017

Size: RMA PenVerified Purchase

If you've ever forgotten to put flux on a part then you immediately remember to do it. If you've never done it, then you might think soldering is some kind of magic. Use flux and the magic becomes science/chemistry.

This is handy for doing quick touch points on small boards (Arduino) and getting your solder/wires to link up much better. Dab of this on the board, dab on the stripped wire, put some solder on your iron, slip the wire through the hole in the board, touch the end of the wire and the solder will run down the wire, into the hole and thoroughly secure your wires in place. Easy peasy.

10 people found this helpful

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Comment

Rob59AZ

excellent

August 3, 2016

Size: RMA PenVerified Purchase

Excellent. I have had no issues at all with the pen dispensing too much flux as reported by others. If you are used to using these push-to-flow pens you should have no issues. I think the folks that have had problems may not be experienced with the mechanism, so try it a few times if you're new to it.

Not no-clean, but minimal residue easily cleaned up with an alcohol swab. Soldering pads, the solder flows nicely and starts flowing sooner.

So pleased, I am buying a second one (with refill) for my 2nd lab bench.

5 people found this helpful

Helpful

Comment

Cesar

my favorite flux applicator.

January 2, 2018

Size: RMA PenVerified Purchase

i personally find flux super necessary if you want to do nice, clean soldering. most solders already have a flux core, but putting flux on the surfaces of your projects makes it so much easier. Also, sometimes you might have to work with less than desirable resins. the pen does nice clean flux distribution. working with the loose gels are fine, but then can be messy, and wasteful when using other disposable tools to apply and clean the loose gels. this pen fixes all problem (and covers many soldering sins).

One person found this helpful

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Comment

Maximo B.

What the flux?!

February 28, 2015

Size: No-Clean PenVerified Purchase

Amazing!

I just started a new hobby... Quadcopters. I had a LOT of soldering to do. This thing is REALLY magical... I had never used flux before, and now I know what an idiot I was.
After reading about the physics involved in the process of soldering, I understood. I tried, I was amazed.

Perfect soldering, always!

All you need, is Flux, good solder, good soldering station.

Get this, read/youtube a bit and be amazed at your newly attained soldering skillz!

6 people found this helpful

Helpful

Comment

Matt

High Quality. Very Effective.

September 10, 2017

Size: Water Souluble PenVerified Purchase

Best pen for electronics I've used so far. Quality tip didn't tear or get damaged when dragging over sharp edges but still conformed around them to flood with flux.

I bought cheaper pens from a famous chinese website and got junk that didn't solder well at all. This is superior quality for electronic soldering. It's worth the premium to eliminate the lottery from chinese vendors.

2 people found this helpful

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Comment

Nicole P.

Quality Flux Pen

November 25, 2016

Size: No-Clean PenVerified Purchase

The Flux Pen shipped more quickly than expected. I opened the pen. No leaking whatsoever. Closed the cap, turned the pen upside down, and opened it again-- still no leakage. The felt tip is good quality, looks to be about 1/16" or so. Flux runs in a smooth, even flow after the initial depressing. Works well. There's quite a bit in the pen, so it should last me a while, but I like that it's refillable.

3 people found this helpful

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Comment

Constantin

Great for SMD assembly work

February 8, 2014

Size: Water Soluble Pen SetVerified Purchase

I like this flux because compared to many other fluxes out there, it is very easy to clean up. I can recommend it for applications that involved fluxing fine-pitched SMD components for drag soldering and like operations. I am still learning how to control the rate of dispensing, it's not as simple to control as some plunger-based competitors but perfectly adequate as long as you can tolerate occasional accidental puddling.

The flux itself is very fluid and settles as a thin layer, which works well if your working surface is flat; horizontal and the components are SMD components that do not require tons of flux in the first place.

Does not work well for chip removal scenarios when the board is mounted in a non-horizontal vise, the flux will simply run off the board. Through-hole components and hole cleaning is more difficult to achieve with this flux. Unlike the more viscous competitors (chipquik et al), this flux cannot be dabbled on thickly enough to survive the application of the iron for any length of time.

However, a flux like this is very handy for fine-pitch SMD work since flux is very helpful to achieve a good bond and relying on a rosin-solder core to provide adequate flux when working with extra thin solder and a fine-tip solder tip might be pushing it.

2 people found this helpful

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Comment

Jackie

and this one is— BY FAR— the best. It shipped quickly and neatly

May 26, 2017

Size: No-Clean PenVerified Purchase

I am a novice to soldering as a 20-something- woman- who-pays-people-to-help-with-electronics, but I wanted to learn to fix my electronics on my own. I tried three different pens, and this one is— BY FAR— the best. It shipped quickly and neatly. The applicator had zero leakage and was easy to use. My other pens leaked and made it impossible to travel with them. Now that I have the pen, I was able to use it to fix the battery joints in my nikon camera AND then sell the camera for 250$. Before I knew about flux pens, the camera was just wasting. This pen specifically made the process EASY and quick. I highly suggest this product. It is also nice that is eco-friendly as someone who cares about that!
Must buy!

2 people found this helpful

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