3-161-399 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


SCHURTER Inc.
In Stock: 0
Unit Price: $0.96000
Datasheet

Parametric Equivalent


Bourns Inc.
In Stock: 53,668
Unit Price: $0.38000
Datasheet
New Product
Polymeric PTC Resettable Fuse 6V 750 mA Ih Surface Mount 1206 (3216 Metric), Concave
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

3-161-399

DigiKey Part Number
486-3-161-399TR-ND - Tape & Reel (TR)
486-3-161-399CT-ND - Cut Tape (CT)
486-3-161-399DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
3-161-399
Description
PFTL 1206 RESETTABLE FUSE 750MA
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 6V 750 mA Ih Surface Mount 1206 (3216 Metric), Concave
Datasheet
 Datasheet
Product Attributes
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Category
Time to Trip
100 ms
Manufacturer
SCHURTER Inc.
Resistance - Initial (Ri) (Min)
100 mOhms
Series
Resistance - Post Trip (R1) (Max)
400 mOhms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
Polymeric
Package / Case
1206 (3216 Metric), Concave
Voltage - Max
6V
Size / Dimension
0.126" L x 0.063" W (3.20mm x 1.60mm)
Current - Hold (Ih) (Max)
750 mA
Thickness (Max)
0.033" (0.85mm)
Current - Trip (It)
1.5 A
Approval Agency
cURus, UL
Current - Max
100 A
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
PFNF.075.2SCHURTER Inc.0486-3550-2-ND$0.96000Parametric Equivalent
MF-NSMF075-2Bourns Inc.53,668MF-NSMF075-2TR-ND$0.38000Parametric Equivalent
In-Stock: 0
4,000 expected in stock on 27-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.13000$0.13
5$0.10800$0.54
10$0.10000$1.00
50$0.08300$4.15
100$0.07660$7.66
250$0.06888$17.22
500$0.06356$31.78
1,000$0.05864$58.64
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
4,000$0.04988$199.52
8,000$0.04597$367.76
12,000$0.04382$525.84
20,000$0.04124$824.80
28,000$0.03962$1,109.36
40,000$0.03796$1,518.40
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.