Product Summary

The 3-521057-2 is an Ultra-Fast Receptacle.

Parametrics

3-521057-2 absolute maximum ratings: (1)Temperature Rating: 105℃; (2)Flammability: UL 94 V-2.

Features

3-521057-2 features: (1)Terminal Type = Tab; (2)Proprietary Name = Ultra-Fast Plus; (3)Mating Area Interface Dimensions = 6.35 x 0.81 mm; (4)Brass Material; (5)Insulation Diameter = 2.29-4.06 [.090-.160] mm [in].

Diagrams

3-521057-2 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
3-521057-2
3-521057-2
TE Connectivity / AMP
Terminals ULTRA-FAST PLUS 16-14 AWG
Data Sheet
0-1400: $0.14
1400-2800: $0.13
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
3-520106-2
3-520106-2
TE Connectivity / AMP
Terminals TAB 16-14 AWG REEL
Data Sheet
0-1400: $0.14
1400-2800: $0.12
2800-4200: $0.12
4200-8400: $0.11
3-520107-2
3-520107-2
TE Connectivity / AMP
Terminals TAB 16-14AWG BULK .250 x .032
Data Sheet
0-1: $0.19
1-100: $0.19
100-500: $0.17
500-1000: $0.16
3-520116-2
3-520116-2
TE Connectivity / AMP
Terminals .250 DISCONNECT REEL
Data Sheet
0-1: $0.23
1-100: $0.15
100-500: $0.13
500-1000: $0.11
3-520117-2
3-520117-2
TE Connectivity / AMP
Terminals FASTON BLU .032x.250
Data Sheet
0-1: $0.23
1-10: $0.21
10-100: $0.18
100-250: $0.12
3-520124-2
3-520124-2
TE Connectivity / AMP
Terminals 187 RCPT 16-14
Data Sheet
0-1: $0.17
1-10: $0.16
10-100: $0.11
100-500: $0.10
3-520125-2
3-520125-2
TE Connectivity / AMP
Terminals ULTRA-FAST RECPT 16-14 AWG
Data Sheet
0-1: $0.14
1-25: $0.14
25-50: $0.14
50-100: $0.13