
For Reference Only
Part Number | 16R400GPR |
OEMstron Part # | 16R400GPR |
Manufacturer | Littelfuse |
Category | Power › Circuit Protection › PTC Resettable Fuses |
Description | PTC RESET FUSE 16V 4A RADIAL |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | 16R400GPR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
16R400GPR Specifications
Part Number | 16R400GPR | |
Brand | Littelfuse | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Power | |
Category | Circuit Protection | |
Subcategory | PTC Resettable Fuses | |
Manufacturer | Littelfuse Inc. | |
Series | POLY-FUSE®, 16R | |
Type | Polymeric | |
Voltage - Max | 16V | |
Current - Max | 100A | |
Current - Hold (Ih) (Max) | 4A | |
Current - Trip (It) | 6.8A | |
Time to Trip | 1.7s | |
Resistance - Initial (Ri) (Min) | 21 mOhms | |
Resistance - Post Trip (R1) (Max) | 60 mOhms | |
Resistance - 25°C (Typ) | - | |
Operating Temperature | -40°C ~ 85°C | |
Ratings | - | |
Mounting Type | Through Hole | |
Package / Case | Radial, Disc | |
Size / Dimension | 0.350" L x 0.118" W (8.90mm x 3.00mm) | |
Height - Seated (Max) | 0.504" (12.80mm) | |
Thickness (Max) | - | |
Lead Spacing | 0.201" (5.10mm) |
16R400GPR Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
16R400GU D# V36:1790_06416757 Littelfuse Inc |
PTC Resettable Fuse 4A(hold) 6.8A(trip) 16VDC 100A 2.4W 1.7s 0.021Ohm Radial 8.9 X 3 X 12.8mm Bulk RoHS: Compliant
|
Americas - 3478 |
16R400GPR D# V72:2272_06416755 Littelfuse Inc |
PTC Resettable Fuse 4A(hold) 6.8A(trip) 16VDC 100A 2.4W 1.7s 0.021Ohm Radial 8.9 X 3 X 12.8mm Ammo RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
16R400GPR Littelfuse Inc |
12 |
Part Number | Description | Stock |
16R400GPR Littelfuse Inc |
PTC RESETTABLE 16V 4A RADIAL |
5800 |
16R400GU Littelfuse Inc |
PTC RESETTABLE 16V 4A RADIAL |
4025 |
Part Number | Description | Stock |
16R400GPR Littelfuse Inc |
PTC Resettable Fuse, 0.021ohm, Through Hole Mount RoHS: Compliant
|
Europe - 4000 |
Part Number | Description | Stock |
16R400GU D# F3182-ND Littelfuse Inc |
PTC RESET FUSE 16V 4A RADIAL |
4612 In Stock |
16R400GPR D# F5548CT-ND Littelfuse Inc |
PTC RESET FUSE 16V 4A RADIAL |
3032 In Stock |
16R400GPRL35 D# 18-16R400GPRL35-ND Littelfuse Inc |
POLYFUSE RADIAL |
Limited Supply - Call |
Part Number | Description | Stock |
16R400GPR D# 2786587 Littelfuse Inc |
FUSE, RESETTABLE PTC, 16VDC, 4A, THT RoHS: Compliant
Min Qty: 5
Container: Each
|
1866 |
16R400GPR. D# 1757475 Littelfuse Inc |
FUSE, PTC RESET, 16V, 4A, RADIAL RoHS: Compliant
Min Qty: 2000
Container: Each
|
0 |
Part Number | Description | Stock |
16R400GU Littelfuse Inc |
RoHS: Compliant
pbFree: Yes
|
0 Bulk |
Part Number | Description | Stock |
16R400GPR Littelfuse Inc |
In stock |
12 |
Part Number | Description | Stock |
16R400GU D# 576-16R400GU Littelfuse Inc |
Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS RoHS: Compliant
|
1064 |
16R400GPR D# 576-16R400GPR Littelfuse Inc |
Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS RoHS: Compliant
|
2962 |
Part Number | Description | Stock |
16R400GPR D# XSFP00000103369 Littelfuse Inc |
USBR Series 16 V 4 A Radial Lead POLYFUSE Resettable PTC |
4000 |
Part Number | Description | Stock |
16R400GPR D# 33P9965 Littelfuse Inc |
FUSE, PTC RESET, 16V, 4A, RADIAL, Product Range:POLYFUSE 16R Series, Voltage Rating:16VDC, Holding Current:4A, Tripping Current:6.8A, Lead Spacing:5.1mm, Length:12.8mm, Operating Temperature Min:-40°C, Operating Temperature Max:85°C RoHS Compliant: Yes RoHS: Compliant
Min Qty: 2000
Container: Unspecified
|
0 |
16R400GU D# 33P9966 Littelfuse Inc |
FUSE, PTC RESET, 16V, 4A, RADIAL, Product Range:POLYFUSE 16R Series, Voltage Rating:16VDC, Holding Current:4A, Tripping Current:6.8A, Time to Trip:1.7s, Fuse Shape:Rectangular, Current Rating Max:100A, Lead Spacing:5.1mm, Diameter:- RoHS Compliant: Yes RoHS: Compliant
Min Qty: 500
Container: Bulk
|
0 |
Part Number | Description | Stock |
16R400GU D# NS-16R400GU Littelfuse Inc |
OEM/CM ONLY |
2136 |
16R400GPR D# NS-16R400GPR Littelfuse Inc |
OEM/CM ONLY |
6078 |
Part Number | Description | Stock |
16R400GU Littelfuse Inc |
PTC RESETTABLE FUSE, 0.021OHM, THROUGH HOLE MOUNT |
15 |
Part Number | Description | Stock |
16R400GPR Littelfuse Inc |
OEM/CM ONLY |
7903 |
Part Number | Description | Stock |
16R400GPR Littelfuse Inc |
Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS pbFree: Pb-Free
|
Americas - 0 |
16R400GU Littelfuse Inc |
Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS pbFree: Pb-Free
|
Americas - 0 |
Part Number | Description | Stock |
16R400GU Littelfuse Inc |
shipping today |
284696 |
16R400GPR Littelfuse Inc |
shipping today |
284696 |
Part Number | Description | Stock |
16R400GU D# 34790951 Littelfuse Inc |
PTC Resettable Fuse 4A(hold) 6.8A(trip) 16VDC 100A 2.4W 1.7s 0.021Ohm Radial 8.9 X 3 X 12.8mm Bulk RoHS: Compliant
|
Americas - 3478 |
Part Number | Description | Stock |
16R400GPR. D# 1757475 Littelfuse Inc |
FUSE, PTC RESET, 16V, 4A, RADIAL RoHS: Compliant
Min Qty: 2000
Container: Each
|
0 |
16R400GPR D# 2786587 Littelfuse Inc |
FUSE, RESETTABLE PTC, 16VDC, 4A, THT RoHS: Compliant
Min Qty: 5
Container: Each
|
1751 |
16R400GU D# 1707587 Littelfuse Inc |
POLYFUSE, PTC, 16V, RADIAL, 4A RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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Quick Inquiry
In Stock | 341 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
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