# CARTRIDGE FUSE, SLOW BLOW, 12A, 250V

![Product image](https://novapart.co/image/farnell:2844465/)

**URL**: https://novapart.co/products/GSA%2012-R/cartridge-fuse-slow-blow-12a-250v
**SKU**: GSA 12-R
**Manufacturer**: BEL FUSE
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || Cartridge Fuses
**Price**: €0.3930
**Stock**: 500+
**Lead Time**: 102 days (indicative)

## Description

Blow Characteristic:Slow Blow; Fuse Current:12A; Voltage Rating VAC:250V; Fuse Size Metric:6.35mm x 31.8mm; Fuse Size Imperial:0.25" x 1.25"; Product Range:GSA Se 49AC2937

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| Fuse Current | 12A |
| Product Range | GSA Series |
| Fuse Size Metric | 6.35mm x 31.8mm |
| Fuse Size Imperial | 0.25" x 1.25" |
| Voltage Rating Vac | 250V |
| Blow Characteristic | Slow Blow |
| Breaking Capacity Current Ac | 750A |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2844465/)

## Type GSA / GSAP Slow Blow Fuse Series 

GSA/GSAP Series, 6x32mm Ceramic Tube Slow Blow Fuse 

RoHS 2 Compliant 

## **Description** 

6x32mm Slow Blow, ceramic tube body cartridge fuse designed, approved and complied with UL and CSA standard 248-14. 

## **Features** 

- Meet UL and CSA standard 248-14 

- Wide operating temperature range 

- Bulk packing available 

- RoHS 2 compliant 

- Halogen Free 

- Lead Free 

## **Applications** 

Provide individual protection for components or internal circuits. 

- Power supplies 

- Battery charger 

- Monitor LEAD FREE = - Adapter HALOGEN FREE = 

## **Physical Specifications** 

Body : Ceramic Materials Cap : Nickel Plated Brass Caps Leads : Matte Tin Plated Copper On Fuse : “bel”, ”GSA”, ”Current Rating”, “Voltage Rating”, ”Appropriate Safety Logos”, ”  ” （ RoHS 2 compliant ） Marking On Label : "bel", "GSA” or ”GSAP", "Current Rating", "Voltage Rating", "Interrupting Rating", ~~——~~ "Appropriate Safety Logos" and " ", " "(China RoHS compliant). 

## **Electrical Characteristics** (UL/CSA STD.248-14) 

|Testing Current|Blow Time|Blow Time|
|---|---|---|
||Minimum|Maximum|
|100%|4 hrs.|N/A|
|135%|N/A|1 Hr.|
|200%|5 sec|30 sec|



## **Safety Agency Approvals** 

**==> picture [247 x 142] intentionally omitted <==**

**----- Start of picture text -----**<br>
Safety Safety Agency Voltage Rating Ampere Range / Volt<br>Agency Certificate (V) @ I.R. ability*<br>63mA-8A/125V AC@10,000A<br>63mA-1A/250V AC@35A<br>>1A-3.5A/250V AC@100A<br>E20624 >3.5A-8A/250V AC@200A<br>LR39772<br>63mA-15A/ 10A-15A/125V AC@10,000A<br>250V AC 10A-15A/250V AC@750A<br>JET1037-31003-1010<br>JET1037-31003-1011 1A-5A/125V AC@500A<br>JET1037-31003-1007 >5A-15A/125V AC@300A<br>**----- End of picture text -----**<br>


- *I.R.= Interrupting Rating = Short Circuit Rating(Amps) 

Specifications subject to change without notice 

**belfuse.com/circuit-protection** 

**2** / **4** 

## Type GSA / GSAP 

## **Environmental Specifications** 

|Shock Resistance|MIL-STD-202G, Method 213B, Test Condition 1<br>(100 G's peak for 6 milliseconds; Sawtooth waveform)|
|---|---|
|Vibration Resistance|MIL-STD-202G, Method 201A (10-55 Hz, 0.06 inch, total excursion).|
|Salt Spray Resistance|MIL-STD-202G, Method 101E, Test Condition B (48 hrs.).|
|Insulation Resistance|MIL-STD-202G, Method 302, Test Condition A<br>(After Opening) 10,000 ohms minimum.|
|Solderability|MIL-STD-202G, Method 208H|
|Resistance to solder Heat|MIL-STD-202G, Method 210F, Test Condition B. (260+/-5℃,10+/-1 sec)|
|Thermal Shock|MIL-STD-202G, Method 107G, Test Condition B(-65℃to +125℃).|
|Operating Temperature|-55℃to +125℃|
|Terminal Strength|IEC-68-2-21|



## **Electrical Specifications** 

|Catalog<br>Number<br>~~es~~|Ampere<br>Rating<br>~~ee~~|Typical Cold<br>Resistance<br>(ohms)<br>~~ee~~|Volt-drop<br>@100%In<br>(Volt) max.<br>~~ee~~|Voltage and<br>Interrupting<br>Ratings|Melting I²T<br><10 mSec<br>(A² Sec)<br>~~ee~~|Melting I²T<br>@10 In<br>(A² Sec)<br>~~ee~~|Maximum<br>Power<br>Dissipation<br>(W)<br>~~ee~~|Agency Approvals|Agency Approvals|Agency Approvals|Agency Approvals|Agency Approvals|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||||~~ee~~|~~ee~~|~~ee~~|~~ee~~|~~ee~~|
|GSA(P) 63-R<br>~~es~~<br>~~ee~~|63mA<br>~~ee~~<br>~~ee~~|75.5<br>~~ee~~<br>~~eee~~|7.33<br>~~ee~~<br>~~eee~~|See Table of<br>Safety Approvals on<br>Page 1 for Voltage<br>and associated<br>Interrupting Ratings<br>~~eee~~<br>~~eee~~<br>~~eee~~|0.087<br>~~ee~~<br>~~a~~|0.098<br>~~ee~~|0.71<br>~~ee~~|Y<br>~~ee~~|Y<br>~~ee~~|~~ee~~|~~ee~~|~~ee~~|
|GSA(P) 80-R<br>~~es ~~<br>~~ee~~<br>~~es~~<br>~~ee~~|80mA<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|48.4<br>~~ee~~<br>~~eee~~<br>~~ee~~|6.27<br>~~ee~~<br>~~eee~~<br>~~ee~~||0.135<br>~~ee~~<br>~~a~~<br>~~eee~~|0.152<br>~~ee~~<br>~~eee~~|0.74<br>~~ee~~<br>~~eee~~|Y<br>~~ee~~<br>~~eee~~<br>~~ee~~|Y<br>~~ee~~<br>~~eee~~|~~ee~~<br>~~eee~~|~~ee~~<br>~~eee~~|~~ee~~<br>~~eee~~|
|GSA(P) 100-R<br>~~ee ~~<br>~~es~~<br>~~ee~~<br>~~ee~~|100mA<br> ~~ee ~~<br>~~ee~~<br>~~ee~~<br>|29.4<br> ~~eee~~<br>~~ee~~<br>~~ee~~|4.41<br>~~eee~~<br>~~ee~~<br>~~ee~~||0.209<br>~~a~~<br>~~eee~~<br>~~a~~|0.238<br>~~eee~~<br>~~ee~~|0.55<br>~~eee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee ee~~|~~eee~~<br>~~ee~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 125-R<br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~es~~|125mA<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|17.5<br>~~ee~~<br>~~ee~~<br>~~ee~~|3.45<br>~~ee~~<br>~~ee~~<br>~~ee~~||0.323<br>~~eee~~<br>~~a~~<br>~~ee~~|0.372<br>~~eee~~<br>~~ee~~<br>~~ee~~|0.58<br>~~eee~~<br>~~ee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e~~~~**e**~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 160-R<br>~~ee ~~<br>~~ee~~<br>~~es~~<br>~~es~~|160mA<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|12.3<br>~~ee ~~<br>~~ee~~<br>~~ee~~|3.13<br> ~~ee~~<br>~~ee~~<br>~~ee~~||0.499<br>~~a~~<br>~~ee~~<br>~~a~~|0.581<br>~~ee~~<br>~~ee~~<br>~~e~~|0.60<br>~~ee~~<br>~~ee~~<br>~~e~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e~~~~**e**~~<br>~~e~~|Y<br>~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 200-R<br>~~ee ~~<br>~~es~~<br>~~es~~<br>~~ee~~|200mA<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|7.1<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>|2.13<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>||0.773<br>~~ee~~<br>~~a~~<br>~~ee~~|0.908<br>~~ee~~<br>~~e~~<br>~~ee~~|0.63<br>~~ee~~<br>~~e~~<br>~~ee~~|Y<br>~~ee~~<br>~~e~~~~**e**~~<br>~~e~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 250-R<br>~~es ~~<br>~~es~~<br>~~ee~~<br>~~ee~~|250mA<br> ~~ee~~<br>~~ee~~<br>~~**ee**~~|5.0<br>~~ee ~~<br>~~ee~~<br>~~**ee**~~|1.97<br> ~~ee~~<br>~~ee~~<br>~~**ee**~~||1.2<br>~~a~~<br>~~ee~~<br>~~**e**~~|1.4<br>~~e~~<br>~~ee~~<br>~~**e**~~|0.66<br>~~e~~<br>~~ee~~<br>~~**e**e~~|Y<br>~~e~~~~**e** ~~<br>~~e ~~<br>~~ee~~<br>~~ee~~<br>~~e~~|Y<br> ~~ee~~<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~|
|GSA(P) 300-R<br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|300mA<br> ~~ee~~<br>~~**ee**~~<br>|3.17<br>~~ee~~<br>~~**ee**~~<br>|1.52<br>~~ee~~<br>~~**ee**~~<br>||1.9<br><br>~~ee~~<br>~~**e**~~|2.2<br><br>~~ee~~<br>~~**e**~~|0.70<br><br>~~ee~~<br>~~**e**e~~|Y<br> <br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~e~~<br>~~ee~~|Y<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e ee~~<br>~~e~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~e~~|~~ee~~<br>~~ee~~<br>~~e~~|
|GSA(P) 375-R<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~es~~|375mA<br> ~~**ee**~~<br>~~**ee**~~|2.14<br>~~**ee**~~<br>~~**ee**~~|1.26<br>~~**ee**~~<br>~~**ee**~~||2.6<br>~~**e**~~<br>~~a~~|3.2<br>~~**e**~~|0.73<br>~~**e**e~~<br>~~ee~~|Y<br>~~ee ~~<br>~~e~~<br>~~e~~<br>~~ee~~<br>~~ee~~|Y<br> ~~ee~~<br>~~e ee~~<br>~~e~~<br>~~ee~~<br>~~ee ee~~|~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~e~~<br>~~ee~~|~~ee~~<br>~~e~~<br>~~ee~~|
|GSA(P) 500-R<br> <br>~~ee~~<br>~~ee~~<br>~~es~~<br>~~es~~|500mA<br> ~~**ee** ~~<br>~~**ee**~~<br>|1.38<br> ~~**ee** ~~<br>~~**ee**~~|1.07<br> ~~**ee**~~<br>~~**ee**~~||4.4<br>~~**e**~~<br>~~a~~<br>~~ee~~|5.4<br>~~**e**~~<br>~~ee~~|0.78<br>~~**e**e~~<br>~~ee~~<br>~~ee~~|Y<br>~~e~~<br>~~e~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~**e**e~~|Y<br>~~e ee~~<br>~~e~~<br>~~ee~~<br>~~ee ee~~<br>~~ee~~<br>|~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 600-R<br>~~ee ~~<br>~~es~~<br>~~es~~<br>~~ee~~|600mA<br> ~~**ee**~~<br>~~ee~~<br>|1.05<br>~~**ee**~~<br>~~ee~~|0.98<br>~~**ee**~~<br>~~ee~~||6.9<br>~~a~~<br>~~ee~~<br>~~e~~|8.5<br>~~ee~~<br>~~e~~|0.82<br>~~ee~~<br>~~ee~~<br>~~e~~|Y<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~**e**e~~<br>~~e~~|Y<br> ~~ee~~<br>~~ee ee~~<br>~~ee~~<br><br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 700-R<br> <br>~~es~~<br>~~es~~<br>~~ee~~<br>~~ee~~|700mA<br> ~~**ee** ~~<br>~~ee~~<br>~~ee~~<br>|0.648<br> ~~**ee** ~~<br>~~ee~~<br>~~ee~~<br>|0.69<br> ~~**ee**~~<br>~~ee~~<br>~~ee~~<br>||8.5<br>~~a~~<br>~~ee~~<br>~~e~~<br>~~eee~~|11<br>~~ee~~<br>~~e~~<br>~~eee~~|0.84<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~eee~~|Y<br>~~ee~~<br>~~ee~~<br>~~**e**e~~<br>~~e~~<br>~~eee~~<br>~~ee~~|Y<br>~~ee ee~~<br>~~ee~~<br><br>~~ee~~<br>~~eee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~eee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~eee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~eee~~|
|GSA(P) 750-R<br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~es~~|750mA<br> ~~ee~~<br>~~ee~~<br>~~**ee**~~|0.642<br>~~ee ~~<br>~~ee~~<br>~~eee~~|0.68<br> ~~ee~~<br>~~ee~~<br>~~eee~~||10<br>~~e~~<br>~~eee~~<br>~~a~~|12<br>~~e~~<br>~~eee~~|0.85<br>~~e~~<br>~~eee~~|Y<br>~~**e**e ~~<br>~~e~~<br>~~eee~~<br>~~ee~~|Y<br> <br>~~ee~~<br>~~eee~~|~~ee~~<br>~~ee~~<br>~~eee~~|~~ee~~<br>~~eee~~|~~ee~~<br>~~eee~~|
|GSA(P) 1-R<br>~~ee ~~<br>~~ee~~<br>~~es~~<br>~~ee~~|1A<br> ~~ee~~<br>~~**ee**~~<br>|0.374<br>~~ee~~<br>~~eee~~<br>~~ee~~|0.59<br>~~ee~~<br>~~eee~~<br>~~ee~~||16<br>~~eee~~<br>~~a~~<br>~~eee~~|21<br>~~eee~~<br>~~eee~~|0.91<br>~~eee~~<br>~~eee~~|Y<br>~~eee~~<br>~~ee~~<br>~~eee~~<br>~~ee~~|Y<br>~~ee~~<br>~~eee~~<br>~~eee~~|~~ee~~<br>~~eee~~<br>~~eee~~|~~eee~~<br>~~eee~~|Y<br>~~eee~~<br>~~eee~~|
|GSA(P) 1.25-R<br>~~ee ~~<br>~~es~~<br>~~ee~~<br>~~ee~~|1.25A<br> ~~**ee**~~<br>~~ee~~<br>|0.248<br>~~eee~~<br>~~ee~~<br>~~ee~~|0.43<br>~~eee~~<br>~~ee~~<br>~~ee~~||25<br>~~a~~<br>~~eee~~<br>~~a~~|32<br>~~eee~~<br>~~ee~~|0.96<br>~~eee~~<br>~~ee~~|Y<br>~~ee~~<br>~~eee~~<br>~~ee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee ee~~|~~eee~~<br>~~ee~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 1.6-R<br> <br>~~es~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|1.6A<br> ~~**ee** ~~<br>~~ee~~<br>~~ee~~<br>|0.155<br> ~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.38<br>~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~||39<br>~~a~~<br>~~eee~~<br>~~a~~<br>~~ee~~|50<br>~~eee~~<br>~~ee~~<br>~~ee~~|1.01<br>~~eee~~<br>~~ee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e~~~~**e**~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~eee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 2-R<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|2A<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|0.115<br>~~ee ~~<br>~~ee~~<br>~~ee~~|0.36<br> ~~ee~~<br>~~ee~~<br>~~ee~~||61<br>~~a~~<br>~~ee~~<br>~~a~~|79<br>~~ee~~<br>~~ee~~<br>~~e~~|1.06<br>~~ee~~<br>~~ee~~<br>~~e~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e~~~~**e**~~<br>~~e~~|Y<br>~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 2.5-R<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|2.5A<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|0.079<br>~~ee~~<br>~~ee~~<br>~~ee~~|0.29<br>~~ee~~<br>~~ee~~<br>~~ee~~||94<br>~~ee~~<br>~~a~~<br>~~ee~~|123<br>~~ee~~<br>~~e~~<br>~~ee~~|1.12<br>~~ee~~<br>~~e~~<br>~~ee~~|Y<br>~~ee~~<br>~~e~~~~**e**~~<br>~~e~~<br>~~ee~~<br>~~e~~~~**e**~~|Y<br>~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 3-R<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~es~~|3A<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|0.058<br>~~ee ~~<br>~~ee~~<br>~~ee~~|0.27<br> ~~ee~~<br>~~ee~~<br>~~ee~~||146<br>~~a~~<br>~~ee~~<br>~~a~~|192<br>~~e~~<br>~~ee~~<br>~~e~~|1.18<br>~~e~~<br>~~ee~~<br>~~e~~|Y<br>~~e~~~~**e** ~~<br>~~e ~~<br>~~ee~~<br>~~e~~~~**e**~~<br>~~e~~|Y<br> ~~ee~~<br> ~~ee ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 4-R<br>~~ee ~~<br>~~ee~~<br>~~es~~<br>~~ee~~|4A<br> ~~ee~~<br>~~ee~~<br>~~ee~~<br>|0.039<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>|0.23<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>||226<br><br>~~ee~~<br>~~a~~<br>~~ee~~|300<br><br>~~ee~~<br>~~e~~<br>~~ee~~|1.24<br><br>~~ee~~<br>~~e~~<br>~~ee~~|Y<br> <br>~~ee~~<br>~~e~~~~**e**~~<br>~~e~~<br>~~ee~~<br>~~ee~~|Y<br> ~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 5-R<br>~~ee ~~<br>~~es~~<br>~~ee~~<br>~~ee~~|5A<br> ~~ee~~<br>~~ee~~<br>~~**ee**~~|0.029<br>~~ee~~<br>~~ee~~<br>~~**ee**~~|0.22<br>~~ee~~<br>~~ee~~<br>~~**ee**~~||349<br>~~a~~<br>~~ee~~<br>~~**e**~~|469<br>~~e~~<br>~~ee~~<br>~~**e**~~|1.31<br>~~e~~<br>~~ee~~<br>~~**e**e~~|Y<br>~~e~~~~**e** ~~<br>~~e~~<br>~~ee~~<br>~~ee~~<br>~~e~~|Y<br> ~~ee~~<br>~~ee~~<br><br>~~e ee~~|~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 6-R<br>~~es ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|6A<br> ~~ee~~<br>~~**ee**~~<br>|0.018<br>~~ee~~<br>~~**ee**~~|0.19<br>~~ee~~<br>~~**ee**~~||286<br>~~ee~~<br>~~**e**~~|455<br>~~ee~~<br>~~**e**~~|1.61<br>~~ee~~<br>~~**e**e~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~e~~<br>~~**e**e~~|Y<br>~~ee~~<br><br>~~e ee~~<br>~~e~~<br>~~ee~~|~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~e~~|
|GSA(P) 7-R<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|7A<br> ~~**ee**~~<br>~~ee~~<br>|0.016<br>~~**ee**~~<br>~~ee~~|0.18<br>~~**ee**~~<br>~~ee~~||372<br>~~**e**~~<br>~~e~~|592<br>~~**e**~~<br>~~e~~|1.81<br>~~**e**e~~<br>~~ee~~<br>~~e~~|Y<br>~~ee ~~<br>~~e~~<br>~~e~~<br>~~**e**e~~<br>~~e~~|Y<br> <br>~~e ee~~<br>~~e~~<br>~~ee~~<br>~~ee ee~~|~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~e~~<br>~~ee~~|
|GSA(P) 8-R<br> <br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|8A<br> ~~**ee** ~~<br>~~ee~~<br>~~ee~~<br>|0.013<br> ~~**ee** ~~<br>~~ee~~<br>~~ee~~<br>|0.17<br> ~~**ee**~~<br>~~ee~~<br>~~ee~~<br>||483<br>~~**e**~~<br>~~e~~<br>~~ee~~|769<br>~~**e**~~<br>~~e~~<br>~~ee~~|1.95<br>~~**e**e~~<br>~~ee~~<br>~~e~~<br>~~ee~~|Y<br>~~e~~<br>~~e~~<br>~~**e**e~~<br>~~e~~<br>~~ee~~<br>~~ee~~|Y<br>~~e ee~~<br>~~e~~<br>~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~e~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 10-R<br>~~ee ~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|10A<br> ~~ee~~<br>~~ee~~<br>~~**ee**~~|0.010<br>~~ee ~~<br>~~ee~~<br>~~eee~~|0.17<br> ~~ee~~<br>~~ee~~<br>~~eee~~||817<br>~~e~~<br>~~ee~~<br>~~a~~|1300<br>~~e~~<br>~~ee~~|2.26<br>~~ee ~~<br>~~e~~<br>~~ee~~|~~**e**e ~~<br>~~e~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|
|GSA(P) 12-R<br>~~ee ~~<br>~~ee~~<br>~~ee~~|12A<br> ~~ee~~<br>~~**ee**~~|0.008<br>~~ee~~<br>~~eee~~<br>~~ee~~|0.15<br>~~ee~~<br>~~eee~~<br>~~ee~~||1277<br>~~ee~~<br>~~a~~<br>~~ee~~|2031<br>~~ee~~<br>~~ee~~|2.56<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|~~ee ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~<br>~~ee~~|
|GSA(P) 15-R<br>~~ee ~~<br>~~ee~~|15A<br> ~~**ee**~~|0.006<br>~~eee~~<br>~~ee~~|0.15<br>~~eee~~<br>~~ee~~||2123<br>~~a~~<br>~~ee~~|3377<br>~~ee~~|2.96<br>~~ee~~|~~ee ~~<br>~~ee~~<br>~~ee~~|~~ee~~<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~<br>~~ee~~|Y<br>~~ee~~|Y<br>~~ee~~|



Specifications subject to change without notice 

**Bel Fuse Inc.** 206 Van Vorst Street Jersey City, NJ 07302 USA 

+1 201.432.0463 Bel.US.CS@belf.com **belfuse.com/circuit-protection** 

© 2019 Bel Fuse, Inc. 

Rev. GSA/GSAP Jan2019 

**3** / **4** 

## Type GSA / GSAP 

## **Temperature Derating Curve** 

## **Average Time Current Curve** 

## **Soldering parameters** 

|Lead-free Wave Soldering Profile|Lead-free Wave Soldering Profile|
|---|---|
|Wave Soldering Parameter||
|Average ramp-up rate|200℃/ second|
|Heating rate during preheat|typical 1 - 2℃/ second<br>Max 4℃/ second|
|Final preheat temperature|within 125℃of soldering<br>temperature|
|Peak temperature Tp|260℃|
|Time within +0℃/ -5℃of<br>actual peak temperature|10 seconds|
|Ramp-down rate|5℃/ second max.|



Specifications subject to change without notice 

**Bel Fuse Inc.** 206 Van Vorst Street Jersey City, NJ 07302 USA 

+1 201.432.0463 Bel.US.CS@belf.com **belfuse.com/circuit-protection** 

© 2019 Bel Fuse, Inc. 

Rev. GSA/GSAP Jan2019 

**4** / **4** 

## Type GSA / GSAP 

## **Fuse FGNO Explanation 06X6 R [XXXX] -XX 0606R=GSA/0616R=GSAP; [XXXX]=Ampere Rating; XX=See Ordering Information as below** 

|Fraction|Decimal|Milliamps|Bel FGNO[XXXX]|
|---|---|---|---|
|1/16|0.063|63|0063|
|8/100|.080|80|0080|
|1/10|.100|100|0100|
|1/8|.125|125|0125|
||.160|160|0160|
|2/10|.200|200|0200|
|1/4|.250|250|0250|
|3/10|.300|300|0300|
|3/8|.375|375|0375|
|1/2|.500|500|0500|
|6/10|.600|600|0600|
|7/10|.700|700|0700|
|3/4|.750|750|0750|
|||||



|Fraction|Decimal|Amps|Bel FGNO[XXXX]|
|---|---|---|---|
||1.0|1|1000|
|1-1/4|1.25|1.25|1250|
||1.60|1.6|1600|
||2.0|2|2000|
|2-1/2|2.5|2.5|2500|
||3.0|3|3000|
||4.0|4|4000|
||5.0|5|5000|
||6.0|6|6000|
||7.0|7|7000|
||8.0|8|8000|
|||10|9100|
|||12|9120|
|||15|9150|



## **Mechanical Dimensions** 

## **Ordering Information** 

- *Diameter lead 0.032'' for 5A and less 

- *Diameter lead 0.040'' for 6A and above 

06X6 R XXXX – X X FUSE TYPE 0606R = GSA Series 0616R = GSAP Series R = RoHS Compliant AMPERE RATING Refer to fuse FGNO explanation table PACKAGING CODE 3 = GSA Cartridge, 1K/box 3 = GSAP Pigtail, Bulk, 1K/box VOLTAGE CODE 3 = 250V for 100mA -20A 

## **Packaging** 

|Packaging Option|Packaging Specification|Quantity|Packaging Code|Inside Tape Spacing|
|---|---|---|---|---|
|Bulk|N/A|1000|33|N/A|
|Bulk (Pigtail Type)|N/A|1000|33|N/A|



Specifications subject to change without notice 

**Bel Fuse Inc.** 206 Van Vorst Street Jersey City, NJ 07302 USA 

+1 201.432.0463 Bel.US.CS@belf.com **belfuse.com/circuit-protection** 

© 2019 Bel Fuse, Inc. 

Rev. GSA/GSAP Jan2019 



## Links

- [View this product on Novapart](https://novapart.co/products/GSA%2012-R/cartridge-fuse-slow-blow-12a-250v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/bel-fuse/gsa-12-r/cartridge-fuse-slow-blow-12a-250v/dp/2844465)
---

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